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DOE OSTI · 1735318

Complementary reverse order filters

Leigh, Kevin B.·Rosenberg, Paul Kessler·Mathai, Sagi Varghese·Sorin, Wayne Victor·Tan, Michael Renne Ty·Panotopoulos, Georgios
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Abstract

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.

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Leigh, Kevin B., Rosenberg, Paul Kessler, Mathai, Sagi Varghese, Sorin, Wayne Victor, Tan, Michael Renne Ty, Panotopoulos, Georgios. 2020-09-29. Complementary reverse order filters. https://www.osti.gov/biblio/1735318

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