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| 6118564 | Optical time division demultiplexing apparatus and demultiplexed ... |
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| 6097516 | Optical add drop multiplex (OADM) |
| 6097515 | Switchable optical network unit |
| 6088141 | Self-healing network |
| 6081356 | Integrated optical ports |
| 6081361 | Sub-carrier multiplexing in broadband optical networks |
| 6081362 | Optical receiver capable of responding to both burst and continuo... |
| 6069718 | Distortion penalty measurement procedure in optical systems using... |
| 6067178 | Multiple wavelength division multiplexer with reduced loss |
| 6057949 | Bi-directional infrared communications system |
| 6040932 | Method and circuit for demultiplexing an optical signal |
| 6038044 | Ring/mesh optical network |
| 6028685 | Interleaved broadcast techniques for wavelength division multiple... |
| 6025945 | Optical transmitter/receiver and a network using such optical ... |
| 6023357 | Method for power saving in optical communication apparatus, optic... |
| 6023358 | Apparatus for analyzing a multi-port optical network |
| 6008916 | Distortion penalty measurement technique in optical systems based... |
| 6005701 | Optical emission head with laser and modulator |
| 6002501 | Method and apparatus for active tamper indicating device using op... |
| 5999293 | Optical switch |
| 5999296 | Optical head of optical beacon |
| 5999297 | Method of putting binary data on an optical carrier wave, and a ... |
| 5991058 | Method and apparatus for a network comprising a fourier plane pho... |
| 5982516 | Optical network with wavelength-dependent routing |
| 5978116 | Programmable wavelength router |
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| 5953142 | Variable delay apparatus for optical signals |
| 5949565 | Portable electronic apparatus |
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| 5926297 | Optical modulating device and optical modulating method |
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