Lightwave systems using optical amplifiers

Details Lightwave systems using optical amplifiers Lightwave systems using optical amplifiers

H - Electricity

04

B

325/1

H04B 10/00 (2006.01) H04B 10/17 (2006.01) H04Q 3/52 (2006.01) H01S 5/50 (2006.01)

Patent

CA 1303136

- 20 - LIGHTWAVE SYSTEMS USING OPTICAL AMPLIFIERS Abstract A single frequency lightwave system employs semiconductor, optical amplifiers arranged in tandem with suitable noise filtering and isolation between amplifier stages. Feedback control maintains overlap between the signal frequency and one of the passbands of the amplifiers. Either direct detection or coherent detection can be used. Also described is a receiver front end which includes such an amplifier between the incoming signal and a photodetector. Both transmission systems and switching systems are described.

581337

Affiliated with

Also associated with

Rating

Lightwave systems using optical amplifiers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lightwave systems using optical amplifiers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lightwave systems using optical amplifiers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1189203