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Performance Monitoring for Multi-port Optical Devices and Systems Background of the Invention
| Content Provider | Semantic Scholar |
|---|---|
| Author | Pan, Jin-Yi |
| Copyright Year | 2017 |
| Abstract | (54) PERFORMANCE MONITORING FOR Publication Classification MULTI-PORT OPTICAL DEVICES AND SYSTEMS (51) Int. Cl." . H04B 10/08; H04J 14/02 (52) U.S. Cl. . 359/110; 359/128 76 (76) Inventors: Jin Yu, San Diego, CA (US); Hongxing (57) ABSTRACT Dai, San Diego, CA (US); Jin-Yi Pan, San Diego, CA (US) A performance monitoring System for an all-optical network utilizes a multi-port optical Switch and measuring instru ments, Such as an optical spectrum analyzer and a combi Correspondence Address: nation of a tunable optical filter and a quality factor calcu BROBECK, PHLEGER & HARRISON LLP lator, to provide various signal quality parameters for each 12390 EL CAMINO REAL optical channel in the network. Quality factor calculations SAN DIEGO, CA 92130 (US) for the optical channels are based upon probability density distribution parameters. Performance monitoring is con (21) Appl. No.: 09/820,572 ducted for an all-optical network during normal operations without having to disconnect any of the optical components (22) Filed: Mar. 28, 2001 from the network. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://patentimages.storage.googleapis.com/33/f9/ad/06b71651f68ae9/US20020141009A1.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Patent |