Optical gate and optical phase modulator

Details Optical gate and optical phase modulator Optical gate and optical phase modulator

H - Electricity

04

B

H04B 10/17 (2006.01) G02F 1/35 (2006.01) H04B 10/20 (2006.01) G02F 1/355 (2006.01) H01S 5/06 (2006.01)

Patent

CA 2351244

An optical gate according to the invention comprises a polarization divider to divide an optical signal into two orthogonal polarization components and to output them as a first polarization component which precedes in the time base and a second polarization component which follows the first one in the time base; a semiconductor optical amplifier to modulate the phase of the second polarization component output from the polarization divider according to a control light; an assist light supplier to supply to the semiconductor optical amplifier an assist light to help the recovery of the refractive index variation of the semiconductor optical amplifier caused by the control light; a polarization combiner to combine the first and second polarization components of the optical signal transmitting on the semiconductor optical amplifier so as to adjust them in the same time location; and a polarization extractor to extract a predetermined polarization direction component from the output from the polarization combiner.

Affiliated with

Also associated with

Rating

Optical gate and optical phase modulator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical gate and optical phase modulator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical gate and optical phase modulator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2022447