OPTILAB, LLC Patent applications |
Patent application number | Title | Published |
20140064663 | APPARATUS AND METHOD FOR COUPLING OPTICAL SIGNALS BETWEEN OPTICAL FIBERS AND PHOTO DEVICES - Apparatus and method for optically interfacing optical fibers with photo devices. In one implementation, the optical fiber comprises an end surface configured to produce internal reflection of an incident optical signal propagating within the fiber from a distal end, and a photo device configured to receive the reflected optical signal. In another implementation, the optical fiber comprises an end surface configured to produce internal reflection of an incident optical signal generated by a photo device for propagation within the fiber towards a distal end. In another implementation, the optical fiber comprises an end surface configured to refract an incident optical signal propagating within the fiber from a distal end, and a photo device configured to receive the refracted optical signal. In another implementation, the optical fiber comprises an end surface configured to refract an incident optical signal generated by a photo device for propagation within the fiber towards a distal end. | 03-06-2014 |
20140064304 | SYSTEM AND METHOD FOR DISTRIBUTING OPTICAL SIGNALS - An optical signal distribution system is provided herein useful for multiple service operators (MSOs) in providing content data to subscribers, and receiving control and other data from subscribers. The system facilitates the transmission of content data to the subscribers and the control and other data from subscribers substantially in the optical domain. The system includes a head-end configured to transmit the content data via a forward channel optical signal and receive the control data via a composite reverse channel optical signal. The system also includes a signal distribution hub configured to receive and replicate the forward channel optical signal for transmission to optical taps, receive reverse channel optical signals from the optical taps, generate a composite reverse channel optical signal, and transmit the composite reverse channel optical signal. Each optical tap sends and receives the forward and reverse channel optical signals to and from a plurality of subscribers units. | 03-06-2014 |