Patent application number | Description | Published |
20090051999 | Optical tweezers controlling device - An optical tweezers controlling device including a light source, an objective lens and a focus adjusting unit is provided. The focus adjusting unit disposed between the light source and the objective lens includes a mirror set and a zoom lens set. The mirror set has at least a mirror. The mirror is rotatable such that after a light of the light source is projected to the mirror, the reflective direction of the light reflected from the mirror is changeable. The zoom lens set has at least a zoom lens disposed in accordance with the mirror. By rotating the mirror or changing the focal length of the zoom lens, the focusing location of the light changes on the focal plane of the objective lens or in the front or the rear of the focal plane. | 02-26-2009 |
20090167328 | FLUID MEASURING APPARATUS - The invention provides a fluid measuring apparatus, which includes a collector, a sensing circuit, and an electrochromic device electrically connected to the sensing circuit. When the concentration of a fluid flowing through the collector and between the sensing circuit varies, the color of the electrochromic device changes accordingly. Further, the electrochromic device includes an electrochromic material, and the sensing circuit includes a first electrode and a second electrode, wherein the first and the second electrodes are disposed in the collector and the electrochromic material is disposed on the first electrode. When the concentration of an electrolytic solution flowing between the first electrode and the second electrode varies, the color of the electrochromic material changes accordingly. | 07-02-2009 |
20090242281 | TOUCH SENSING DEVICE AND TOUCH SENSING APPARATUS - The invention discloses a touch sensing device, which includes a containing space, a first substrate layer, a second substrate layer, a driver, and a sensor. The first substrate layer and the second substrate layer define the containing space for containing a fluid. The driver can provide charges to a first conducting layer of the first substrate layer, a second conducting layer of the second substrate layer, and the fluid. The sensor can sense the electric characteristics of the fluid. When a point unit approaches the touch sensing device and influences the charges, the appearance of the fluid could be changed and then the electric characteristics could also be changed. | 10-01-2009 |
20100108872 | Optical tweezers lifting apparatus - An optical tweezers lifting apparatus is provided. The optical tweezers lifting apparatus includes an optical tweezers and a particle-lifting device. The particle-lifting device includes a substrate and a plurality of electrodes that are disposed on the bottom of a flow path in the substrate. When a dielectrophoresis (DEP) solution with a plurality of floating particles is conducted into the flow path and upon those electrodes and a voltage is applied to these electrodes, these particles would be driven by a negative DEP force to move upward to a specific depth in the flow path. Meanwhile, the optical tweezers of the apparatus is selectively focused at the specific depth in the flow path. | 05-06-2010 |
20100259507 | OPTICAL TOUCH APPARATUS AND OPERATING METHOD THEREOF - An optical touch apparatus and operating method thereof are disclosed. The optical touch apparatus comprises an optical module, a light sensing module, and a processing module. The optical module and the light sensing module are set at a first side and an opposite second side of a surface of the optical touch apparatus respectively. The optical module receives a light source and uniformly emits a plurality of lights. When at least one of the plurality of lights is blocked by an object above the surface, the light sensing module generates a sensing result based on the condition of receiving the plurality of lights. The processing module determines a touch point location corresponding to the object on the surface based on the sensing result. | 10-14-2010 |
20100271307 | OPTICAL TOUCH SYSTEM AND OPERATING METHOD THEREOF - An optical touch system is disclosed. The optical touch system includes an optical touch apparatus, a control apparatus, and a rotating apparatus. When the control apparatus receives a mode switching signal, the control apparatus selects a corresponding specific using mode from a plurality of default using modes according to the mode switching signal. And, the specific using mode corresponds to a specific rotating angle. The rotating apparatus rotates the optical touch apparatus with the specific rotating angle to make the optical touch apparatus is rotated from a first location to a second location, so that a user can perform an input action via the optical touch apparatus according to the specific using mode. | 10-28-2010 |
20100315380 | OPTICAL TOUCH APPARATUS AND OPERATING METHOD THEREOF - An optical touch apparatus is disclosed. The optical touch apparatus comprises a light emitting module, a noise suppressing module, a light sensing module, and a processing module. The light emitting module emits at least one sensing beam, and the at least one sensing beam comprises a plurality of sensing rays. If an emitting angle of a specific sensing ray among the plurality of sensing rays toward a light sensor of the light sensing module is larger than a default value, the noise suppressing module will block the specific sensing ray from emitting into the light sensor. After the light sensing module generates a sensing result according to the condition of the light sensing module receiving the at least one sensing beam, the processing module will determine the position of a touch point according to the sensing result. | 12-16-2010 |
20100321344 | OPTICAL TOUCH SYSTEM AND OPERATING METHOD THEREOF - An optical touch system is disclosed. The optical touch system comprises a panel apparatus and an optical touch apparatus. The panel apparatus includes a first position and a second position. The optical touch apparatus includes a light emitting module, a light path adjusting module, a light sensing module, and a processing module. The light emitting module and the light sensing module are set on the first position and the second position respectively. The light emitting module emits a sensing light, and the sensing light is reflected by the light path adjusting module to form a reflected light. The light sensing module receives the reflected light and generates a sensing result according to whether the light sensing module receives the reflected light. The processing module determines the touch point position formed on the panel apparatus according to the sensing result. | 12-23-2010 |
20110012868 | OPTICAL TOUCH APPARATUS AND OPERATING METHOD THEREOF - An optical touch apparatus includes an inputting interface, an optical module, a light receiving module, and a processing module. The inputting interface includes a surface and a light transmitting unit under the surface. The optical module and the light receiving module are set on a first side and a second side of the inputting interface. The optical module receives an incident beam and generates a plurality of parallel sensing lights according to the incident beam. When the plurality of parallel sensing lights pass the light transmitting unit to the light receiving module, the light receiving module generates a sensing result according to the condition the light receiving module receives the plurality of sensing lights. The processing module determines a touch point position formed on the surface according to the sensing result. | 01-20-2011 |
20110032217 | OPTICAL TOUCH APPARATUS - The invention provides an optical touch apparatus. The optical touch apparatus includes at least one optical path unit and at least one light sensing unit. The at least one optical path unit is located on a first side of a display unit of the optical touch apparatus and used to receive at least one directional incident light, the at least one directional incident light is focused to form an image in an imaging region through at least one refraction in the at least one optical path unit. The at least one light sensing unit is located at a relative position of the at least one optical path unit, and used to generate a sensing result according to the image in the imaging region. | 02-10-2011 |
20110063254 | OPTICAL TOUCH APPARATUS AND OPERATING METHOD THEREOF - An optical touch apparatus including an input interface, at least one sensing module, and a processing module is disclosed. The input interface includes at least one functional input key, and the position of the at least one functional input key disposed on the input interface corresponds to that of the at least one sensing module disposed on the surrounding of the input interface. The at least one sensing module generates a sensing result according to the condition that the at least one sensing module receives sensing lights. The processing module determines touch point position formed on the input interface according to the sensing result. | 03-17-2011 |
20110134435 | OPTICAL COHERENCE TOMOGRAPHY APPARATUS AND OPERATING METHOD THEREOF - An optical coherence tomography apparatus includes a light source, a light coupling module, and an optical path difference generating module. The light source emits a coherent light. The light coupling module divides the coherent light into a first incident light and a second incident light. The first incident light is emitted to an item to be inspected and a first reflected light is generated. The second incident light is emitted to the optical path difference generating module, a second reflected light is generated according to the second incident light by the optical path difference generating module through changing the transparent/reflection properties of at least one optical devices of the optical path difference generating module, so that there is a optical path difference between the first reflected light and the second reflected light. | 06-09-2011 |
20110203354 | Continuous Testing Method - A continuous testing method for testing the concentration of a target object in a fluid is provided. The method comprises the following steps. A focused light is provided in the fluid to separate the target object from a non-target object in the fluid by changing the movement direction of the target object and the non-target object. The fluid having separated out the non-target object is enabled to react with a reagent. A signal is provided to pass through the fluid having reacted with the reagent. The signal passing through the fluid is received and an electronic signal is outputted corresponding to the input signal. The concentration of the target object is acquired according to the electronic signal. | 08-25-2011 |
20110216040 | OPTICAL TOUCH APPARATUS AND OPERATING METHOD THEREOF - An optical touch apparatus includes a light source emitting module, an optical module, a light sensing module, and a processing module. The optical module and the light sensing module are set on a first side and a second side of a surface of the optical touch apparatus. The light source emitting module sequentially emits a first light source and a second light source. A plurality of scanning lights of the second light source is uniformly distributed above the surface. The optical module receives the first light source and uniformly emits a plurality of lights. The light sensing module generates a first sensing result and a second sensing result based on the conditions of receiving the lights and scanning lights respectively. The processing module determines at least one touch point location corresponding to at least one object on the surface based on the first sensing result and the second sensing result. | 09-08-2011 |
20110306835 | ENDOSCOPY APPARATUS HAVING HIGH DEGREE OF MOTION FREEDOM AND OPERATING METHOD THEREOF - An endoscopy apparatus having high degree of motion freedom and the operating method thereof are disclosed. The endoscopy apparatus having high degree of motion freedom includes a multi-stage endoscopy module and a control module. The multi-stage endoscopy module includes at least a first endoscopy unit and a second endoscopy unit. The first endoscopy unit and the second endoscopy unit can provide a first bending and a second bending respectively. The second bending is larger than the first bending. When the multi-stage endoscopy module moves to a region near a target observing position, the control module will control the second endoscopy unit to generate slight deformation to observe a real-time state of the target observing position. | 12-15-2011 |
20120026461 | FUNDUS OPTICAL IMAGE DEVICE - A fundus optical image device includes a light source, a first optical element set and a second optical element set. The light emitted from the light source reaches the fundus through the first optical element set. The second optical element set has at least one curvature-adjustable lens. The light emitted from the light source is reflected by the fundus and then passes through the curvature-adjustable lens to present an image of the fundus. | 02-02-2012 |
20120026465 | FUNDUS OPTICAL IMAGE DEVICE - A fundus optical image device includes a light source, a first optical element set and a second optical element set. The first optical element set includes a first diaphragm. The light emitted from the light source passes through the first diaphragm and reaches a fundus through the first optical element set. The second optical element set includes a second diaphragm. The light is reflected by the fundus and then passes through the second diaphragm to present an image of the fundus. At least one of the first diaphragm and the second diaphragm is a microarray diaphragm. | 02-02-2012 |
20120028365 | PORTABLE BIOCHEMICAL TESTING APPARATUS AND OPERATING METHOD THEREOF - A portable biochemical testing apparatus and operating method thereof are disclosed. The portable biochemical testing apparatus includes a light source module, a sample module, a photoconductive material layer, a touch module, and a control module. At least one sample is disposed in the sample module. The photoconductive material layer is disposed between the sample module and the light source module. The touch module generates a driving signal according to a touch action of the user to drive the light source module to emit a light. When the light is emitted to the photoconductive material layer, the photoconductive material layer will generate a photoelectric driving effect. The at least one sample is affected by the photoelectric driving effect and generates a change corresponding to the touch action. | 02-02-2012 |
20120033211 | LARGE AREA OPTICAL DIAGNOSIS APPARATUS AND OPERATING METHOD THEREOF - A large area optical diagnosis apparatus and the operating method thereof are disclosed. The large area optical diagnosis apparatus includes a light source, a light path structure, and a sensing module. The light source is used to at least emit a coherent light. The light path structure includes a plurality of optical units used for dividing the coherent light into a plurality of first incident lights and a plurality of second incident lights. The plurality of first incident lights are emitted toward an object to be diagnosed and the plurality of second incident lights are emitted toward a reference end. The object to be diagnosed and the reference end reflect the plurality of first incident lights and the plurality of second incident lights to be a plurality of reflected lights. The sensing module senses the plurality of reflected lights to generate a sensing result related to the object to be diagnosed. | 02-09-2012 |
20120043209 | MICROFLUIDIC CONTROL APPARATUS AND OPERATING METHOD THEREOF - A microfluidic control apparatus and operating method thereof. The microfluidic control apparatus includes a photoconductive material layer and a flow passage. When a light with a specific optical pattern is emitted toward the photoconductive material layer, at least three virtual electrodes are formed on the photoconductive material layer according to the specific optical pattern. The at least three virtual electrodes include a first virtual electrode, a second virtual electrode and a third virtual electrode disposed beside the first virtual electrode. There is a specific proportion among a distance between first virtual electrode and third virtual electrode, a width of first virtual electrode, a distance between first virtual electrode and second virtual electrode, and a width of second virtual electrode. When the specific optical pattern changes, the at least three virtual electrodes also change to generate an electro-osmotic force to control the moving state of a microfluid in a flow passage. | 02-23-2012 |
20120120406 | OPTICAL APPARATUS AND OPERATING METHOD THEREOF - An optical apparatus is disclosed. The optical apparatus includes an optical scanning module and a rotation axis module. The optical scanning module is used to provide an optical signal for optical tomography. The rotation axis module and the optical scanning module are integrated. When the rotation axis module rotates, the rotation axis module makes the optical scanning module to perform a rotation scanning process to an object. | 05-17-2012 |
20120231531 | BIOCHEMICAL DETECTION UNIT AND BIOCHEMICAL DEVICE HAVING THE SAME - A biochemical detection unit for detecting a sample and a biochemical device having the biochemical detection unit and a releasing unit are provided. The biochemical detection unit includes a photoconductor plate, a receptor, and a resistance sensing component. The receptor specifically binds to the sample so that the illumination projected on the photoconductor plate will change to vary the resistance value of the photoconductor of the photoconductor plate. | 09-13-2012 |
20120238881 | ORAL OPTICAL DIAGNOSING APPARATUS AND OPERATING METHOD THEREOF - An oral optical diagnosing apparatus and operating method are disclosed. The oral optical diagnosing apparatus includes a positioning module, an optical sensing module, a processing module, and a display module. After the positioning module selects a region to be diagnosed in a mouth, the optical sensing module will perform optical sensing on the region to be diagnosed to obtain optical information related to the region to be diagnosed. The processing module is used to analyze the optical information to generate an optical diagnosed result. The display module is used to display the optical diagnosed result. | 09-20-2012 |
20120238882 | SKIN OPTICAL DIAGNOSING APPARATUS AND OPERATING METHOD THEREOF - A skin optical diagnosing apparatus and operating method thereof are disclosed. The skin optical diagnosing apparatus includes a positioning module, an optical sensing module, a processing module, and a display module. The skin optical diagnosing apparatus uses the positioning module to select a target region on a sample, and then the optical sensing module performs an optical sensing on the target region to obtain an optical information data related to the target region. The processing module is used for processing the optical information data to generate an optical diagnosed result. The display module is used for displaying the optical diagnosed result. | 09-20-2012 |
20120239017 | OPTICAL APPARATUS AND OPERATING METHOD THEREOF - An optical apparatus is disclosed. The optical apparatus includes an optical emitting module, a sensing module, and a processing module. The optical emitting module is used to emit a laser toward a specific region of skin surface. The sensing module is used to sense tissue distribution information under the specific region of skin surface. The processing module is used to adjust at least one laser parameter used during the optical emitting module emits the laser toward the specific region of skin surface according to the tissue distribution information. | 09-20-2012 |
20120253165 | INTRAOCULAR PRESSURE DETECTING DEVICE AND DETECTING METHOD THEREOF - An intraocular pressure detecting device includes an image capturing unit, a processor, and a pressure detection unit. The image capturing unit, coupled to the image capturing unit, is capable of acquiring an eye image. According to the eye image, the processor can determine an intraocular pressure detection area. After the pressure detection unit detects the intraocular pressure detection area, the intraocular pressure is calculated by the processor of the intraocular pressure detecting device. | 10-04-2012 |
20120265047 | INTRAOCULAR PRESSURE DETECTING DEVICE AND DETECTING METHOD THEREOF - An intraocular pressure detecting device includes an optical module and a data processing unit. The light module transmits a light beam to an eyeball and acquires at least one light interference signal of a reflected light beam reflected from a cornea and a reference light beam. The light module electrically couples with the data processing unit, which determines an intraocular pressure detection area according to the at least one light interference signal. The data processing unit utilizes the at least one light interference signal acquired by the light module to calculate the intraocular pressure. | 10-18-2012 |
20120274899 | PORTABLE FUNDUS OBSERVATION APPARATUS - A portable fundus observation apparatus includes a body, at least one optical detecting module, and a data processing unit. The body includes a fixing part for fixing the body onto the ocular region of a subject. The optical detecting module includes a light source, an optical lens module, and an image capturing unit. The optical detecting module is separably fixed onto the body. The data processing unit electrically couples with the optical detecting module and processes the fundus image captured by the image capturing unit. | 11-01-2012 |
20130023737 | NON-INVASIVE DETECTING APPARATUS AND OPERATING METHOD THEREOF - A non-invasive detecting apparatus and an operating method thereof are disclosed. The non-invasive detecting apparatus includes an elastic base, a detecting module, and a data processing module. The detecting module is disposed on the elastic base. The detecting module includes at least one detecting unit used to detect a tissue under a detected region of a detected object to obtain a detection information. The data processing module analyzes and processes the detection information to generate a detection result. | 01-24-2013 |
20130135626 | OPTICAL COHERENCE TOMOGRAPHY APPARATUS AND OPERATING METHOD THEREOF - An optical coherence tomography apparatus includes a light source, a light coupling module, and an optical path difference generating module. The light source emits a coherent light. The light coupling module divides the coherent light into a first incident light and a second incident light. The first incident light is emitted to an item to be inspected and a first reflected light is generated. The second incident light is emitted to the optical path difference generating module, a second reflected light is generated according to the second incident light by the optical path difference generating module through changing the transparent/reflection properties of at least one optical devices of the optical path difference generating module, so that there is a optical path difference between the first reflected light and the second reflected light. | 05-30-2013 |
20130222807 | OPTICAL APPARATUS AND OPERATING METHOD THEREOF - An optical apparatus includes a light source, an optical coupling module, a reference light reflection module, and a data processing module. The light source provides an incident light. The optical coupling module divides the incident light into a reference light and a detection light emitting to the reference light reflection module and the object respectively. The reference light reflection module reflects the reference light and rapidly change the optical path of the reference light. The optical coupling module receives a first reflected light generated by the reference light reflection module reflecting the reference light and a second reflected light generated by the object reflecting the detection light and it interferes the first reflected light and second reflected light to generate a light interference signal. The data processing module receives and analyzes the light interference signal to obtain an optical detection result related to the object. | 08-29-2013 |
20130222808 | Optical Detecting Apparatus and Operating Method Thereof - An optical detecting apparatus and an operating method thereof are disclosed. The optical detecting apparatus includes a light path module, an actuating module, and a data processing module. The light path module is used to emit a light source to a substance and receive an optical signal generated by the substance reflecting the light source. The actuating module is used to actuate the substance to generate a vibration. The data processing module is used to record and analyze a detected result related to the material properties of the substance and adjust detecting parameters of the light path module and the actuating module respectively. | 08-29-2013 |
20130222812 | OPTICAL COHERENCE TOMOGRAPHY APPARATUS AND OPERATING METHOD THEREOF - An optical coherence tomography apparatus includes a light source, a light coupling module, and an optical path difference generating module. The light source emits a coherent light. The light coupling module divides the coherent light into a first incident light and a second incident light. The first incident light is emitted to an item to be inspected and a first reflected light is generated. The second incident light is emitted to the optical path difference generating module, a second reflected light is generated according to the second incident light by the optical path difference generating module through changing the transparent/reflection properties of at least one optical devices of the optical path difference generating module, so that there is a optical path difference between the first reflected light and the second reflected light. | 08-29-2013 |
20130296681 | OPTICAL INTRAOCULAR PRESSURE MEASURING APPARATUS AND OPERATING METHOD THEREOF - An optical intraocular pressure measuring apparatus includes a light source, an optical module, a pressure providing module, a deformation measuring module, and a processing module. The light source provides an incident light. The optical module divides the incident light into a first incident light and a second incident light and emits them to a reference object and an object to be detected through a first light path and a second light path, and receives a first reflected light signal from reference object and a second reflected light signal from the object to be detected respectively. The pressure providing module coupled with second light path provides a pressure to deform the object to be detected. The deformation measuring module measures the deformation of the object to be detected. The processing module processes the first reflected light signal and second reflected light signal to generate an intraocular pressure measurement result. | 11-07-2013 |
20140018627 | ENDOSCOPY APPARATUS HAVING HIGH DEGREE OF MOTION FREEDOM AND OPERATING METHOD THEREOF - An endoscopy apparatus having high degree of motion freedom and the operating method thereof are disclosed. The endoscopy apparatus having high degree of motion freedom includes a multi-stage endoscopy module and a control module. The multi-stage endoscopy module includes at least a first endoscopy unit and a second endoscopy unit. The first endoscopy unit and the second endoscopy unit can provide a first bending and a second bending respectively. The second bending is larger than the first bending. When the multi-stage endoscopy module moves to a region near a target observing position, the control module will control the second endoscopy unit to generate slight deformation to observe a real-time state of the target observing position. | 01-16-2014 |
20140034499 | MICROFLUIDIC CONTROL APPARATUS AND OPERATING METHOD THEREOF - A microfluidic control apparatus operating method is disclosed. The microfluidic control apparatus operating method is applied in a microfluidic control apparatus, and the microfluidic control apparatus includes a photoconductive material layer and a flow passage. The microfluidic control apparatus operating method includes steps of (a) when a light with a specific optical pattern is emitted toward the photoconductive material layer, at least three virtual electrodes being formed on the photoconductive material layer according to the specific optical pattern; (b) when the specific optical pattern changes, the at least three virtual electrodes also changing to generate an electro-osmotic force to control a moving state of a microfluid in the flow passage. | 02-06-2014 |
20140114145 | OPTICAL APPARATUS AND OPERATING METHOD THEREOF - The optical apparatus includes an optical measurement module, a central processing module, and an air-puff module. The air-puff module is used for generating an air pressure to a surface of the cornea according a blow pattern to cause a deformation of the cornea. The optical measurement module includes a first unit and a second unit. The first unit is used for measuring an intraocular pressure (IOP) of the eye according to the deformation of the cornea. The second unit is used for measuring properties of the cornea in an optical interference way. The central processing module is coupled to the first unit and the second unit and used for receiving and processing the intraocular pressure and the properties of the cornea to provide a result. | 04-24-2014 |
20140210726 | DATA INPUTTING APPARATUS AND ELECTRONIC APPARATUS - A data inputting apparatus includes a plurality of keyswitches, an optical module, a sensing module and a processing module. The keyswitches are disposed on the data inputting apparatus. The optical module is disposed on a first side of the data inputting apparatus and is used for emitting a plurality of lights along a first direction, and the lights are corresponding to the keyswitches respectively. The sensing module is disposed on a second side opposite to the first side and is used for receiving the lights and generating a sensing result. The processing module is coupled to the sensing module. When one of the keyswitches is pressed, one of the lights is blocked by the pressed keyswitch resulting in the sensing module adjusting the sensing result, and the position of the pressed keyswitch is determined by the processing module based on the sensing result. | 07-31-2014 |
20140248716 | BIOCHEMICAL DETECTION UNIT AND BIOCHEMICAL DEVICE HAVING THE SAME - A biochemical detection unit for detecting a sample and a biochemical device having the biochemical detection unit and a releasing unit are provided. The biochemical detection unit includes a photoconductor plate, a receptor, and a resistance sensing component. The receptor specifically binds to the sample so that the illumination projected on the photoconductor plate will change to vary the resistance value of the photoconductor of the photoconductor plate. | 09-04-2014 |
20140320811 | OPTICAL APPARATUS AND OPERATING METHOD THEREOF - An optical apparatus applied to ophthalmology detection is disclosed. The optical apparatus includes an image capturing unit, a data comparing unit, a detection unit, a location determining unit, and a data output unit. The image capturing unit captures images of different portions of a face of a person to be tested to obtain a plurality of face images. The data comparing unit compares the plurality of face images with a built-in database. The detection unit detects on an eye of the person to be tested. The location determining unit automatically determines whether the eye detected by the detection unit is left-eye or right-eye. The data output unit selectively outputs a detection result of the detection unit, a comparing result of the data comparing unit, and/or a determining result of the location determining unit. | 10-30-2014 |
20150077709 | OPTICAL APPARATUS AND OPERATING METHOD THEREOF - An optical apparatus applied to ophthalmology detection is disclosed. The optical apparatus includes a first light source module, a second light source module, and an interference module. The first light source module is formed by a laser light source and lens units and used to emit a first light signal. The second light source module is formed by fiber units and lens units. The second light source module is coupled to the first light source module in series. The second light source module is used to receive a first light signal and emit a second light signal. The interference module is coupled to the second light source module and used to receive the second light signal and provide a first incident light and a second incident light to an object to be detected and a reference mirror respectively. | 03-19-2015 |
20150078705 | LIGHT SOURCE MODULE OF OPTICAL APPARATUS AND OPERATING METHOD THEREOF - A light source module of an optical apparatus is disclosed. The light source module includes a laser pump unit, a lens unit, and a fiber unit. The laser pump unit generates a laser source. The lens unit converts the laser source into a condensed beam. The fiber unit receives the condensed beam and emits an optical signal. The light source module can achieve effects of low cost, large bandwidth, high resolution, and high stability with well-designed pump power of the laser pump unit, and length, doping material, and core size of the fiber unit. | 03-19-2015 |