Switchable-bandwidth optical receiver
US6862322B1 · kind B1 · utility
82Cited by
9References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 19, 2000 |
| Grant date | Mar 1, 2005 |
| Priority date | — |
| Expiry date | May 19, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03G2201/502
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A switchable bandwidth optical receiver is implemented in a front-end of the receiver in at least one of three ways. A switchable impedance may be provided at the input to a preamplifier of the front end, the preamplifier of the front-end may have a switchable impedance therein, and/or a switchable filter may be provided at an output of the preamplifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.