Laser modulation controller using nrz electrical modulation...

Details Laser modulation controller using nrz electrical modulation... Laser modulation controller using nrz electrical modulation...

H - Electricity

04

B

H04B 10/145 (2006.01) H01S 5/042 (2006.01) H01S 5/0683 (2006.01) H04B 10/18 (2006.01)

Patent

CA 2141714

A laser modulation controller (10) modulates the operation of a communications laser circuit and controls the NRZ electrical input into the laser circuit. The electrical modulation controller includes a laser circuit driver (20) for generating and driving input signal to the laser circuit (22). A voltage control circuit (18) controls the laser circuit driver (20) in response to a single input (84). A peak voltage detector circuit (24) responds to the voltage output of the driver circuit (20) and produces a peak voltage signal. A comparison circuit (82) compares the peak voltage signal to a reference signal (78 and 70) and produces from the comparison the control signal input (84) to the voltage control circuit (18). Input circuitry (84) directs the control signal to the voltage control circuit (18) to control the laser circuit driver (20).

Affiliated with

Also associated with

Rating

Laser modulation controller using nrz electrical modulation... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Laser modulation controller using nrz electrical modulation..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laser modulation controller using nrz electrical modulation... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1675639