Multisectional laser

Details Multisectional laser Multisectional laser

2004-04-29

2009-08-04

Nguyen, Dung T (Department: 2828)

Coherent light generators

Particular active media

Semiconductor

C372S043010, C372S050110

Reexamination Certificate

active

07570681

ABSTRACT:
Disclosed is a semiconductor laser (10) in which the substrate (11) comprises at least three independent functional sections (17, 20, 23) in the direction of light wave propagation (A), said functional sections (17, 20, 23) serving different functions and being individually triggered by means of electrodes (15, 18, 21) via electrode leads (16, 19, 22). An intensification zone (17), a grid zone (20), and a phase adjustment zone (23) are provided as functional sections. The light wave is optically intensified in the intensification zone (17) while the phase of the advancing and returning wave is adjusted in the phase adjustment zone (23). The grid zone (20) is used for selecting the wavelength and adjusting the intensity of coupling between the intensification zone (17) and the phase adjustment zone (23).

REFERENCES:
patent: 5614436 (1997-03-01), Shim et al.
patent: 6687278 (2004-02-01), Mason et al.

Affiliated with

Also associated with

Rating

Multisectional laser does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4089545