Method and system for mode stabilization of VCSELS using...

Details Method and system for mode stabilization of VCSELS using... Method and system for mode stabilization of VCSELS using...

2005-02-22

2005-02-22

Leung, Quyen (Department: 2828)

Coherent light generators

Particular beam control device

Optical output stabilization

Reexamination Certificate

active

06859468

ABSTRACT:
The present invention discloses a vertical cavity surface emitting laser (VCSEL). The VCSEL comprises a first and second mirror stack. The VCSEL has an active region positioned between the first mirror stack and second mirror stack. Also, the VCSEL has a contact region in at least one of the active regions. The VCSEL encompasses a module for stabilizing the gains among a plurality of modes included by spatial power instability by increasing the current through the contact.

REFERENCES:
patent: 5175641 (1992-12-01), Boerstler et al.
patent: 5287366 (1994-02-01), Epworth et al.
patent: 5359447 (1994-10-01), Hahn et al.
patent: 5577064 (1996-11-01), Swirhun et al.
patent: 5712865 (1998-01-01), Chow et al.
patent: 5748653 (1998-05-01), Parker et al.
patent: 5757836 (1998-05-01), Jiang et al.
patent: 6021147 (2000-02-01), Jiang et al.
patent: 6040590 (2000-03-01), O'Brien et al.
patent: 6144682 (2000-11-01), Sun

Affiliated with

Also associated with

Rating

Method and system for mode stabilization of VCSELS using... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and system for mode stabilization of VCSELS using..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for mode stabilization of VCSELS using... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3479076