Injection laser modulator

Details Injection laser modulator Injection laser modulator

1974-11-18

1976-04-27

Corbin, John K.

Oscillators

Molecular or particle resonant type

331 945M, H01S 3096

Patent

active

039538095

ABSTRACT:
A carrier-injected avalanche device series connected to a forwardly-poled injection laser generates a current pulse, which may be as short as one nanosecond, through the injection laser only when both a direct current bias voltage is applied across this series connection from a charge supply and carriers have been injected into the device in response to the leading edge of a modulation trigger pulse. This current pulse through the injection laser is of sufficient magnitude to effect pumping thereof, so that the injection laser emits a corresponding pulse of coherent light, which may also be as short as one nanosecond.

REFERENCES:
patent: 3412344 (1968-11-01), Pankove
patent: 3855605 (1974-12-01), Kawamoto

Affiliated with

Also associated with

Rating

Injection laser 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 Injection laser modulator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Injection laser modulator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2005457