The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Sep. 29, 2020

Filed:

Apr. 30, 2018
Applicant:

Hewlett Packard Enterprise Development Lp, Houston, TX (US);

Inventors:

Kevin B. Leigh, Houston, TX (US);

Paul Kessler Rosenberg, Palo Alto, CA (US);

Sagi Mathai, Palo Alto, CA (US);

Wayne Victor Sorin, Palo Alto, CA (US);

Michael Renne Ty Tan, Palo Alto, CA (US);

Georgios Panotopoulos, Palo Alto, CA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/42 (2006.01); H04J 14/02 (2006.01); H04B 10/50 (2013.01); H04B 10/67 (2013.01); H04B 10/25 (2013.01);
U.S. Cl.
CPC ...
G02B 6/4215 (2013.01); H04B 10/25 (2013.01); H04B 10/506 (2013.01); H04B 10/67 (2013.01); H04J 14/02 (2013.01);
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. (2020). Complementary reverse order filters (U.S. Patent No. 10788633). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10788633

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