Complementary reverse order filters
Patent
·
OSTI ID:1735318
In example implementations, an apparatus is provided. The apparatus includes an optical transmission component and an optical reception component. The optical transmission component includes a plurality of lasers and a transmit filter. The plurality of lasers each emit a different wavelength of light. The transmit filter includes a plurality of different regions that correspond to one of the different wavelengths of light emitted by the plurality of lasers. The optical reception component includes a plurality of photodiodes and a complementary reverse order (CRO) filter. The CRO filter includes a same plurality of different regions as the transmit filter in a reverse order.
- Research Organization:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC52-07NA27344
- Assignee:
- Hewlett-Packard Enterprise Development LP (Houston, TX)
- Patent Number(s):
- 10,788,633
- Application Number:
- 15/966,359
- OSTI ID:
- 1735318
- Country of Publication:
- United States
- Language:
- English
Bidirectional Nonreciprocal Wavelength-Interleaving Coherent Fiber Transversal Filter
|
journal | February 2004 |
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