Laser diode

Details Laser diode Laser diode

2011-03-15

2011-03-15

Rodriguez, Armando (Department: 2828)

Coherent light generators

Particular active media

Semiconductor

C372S049010

Reexamination Certificate

active

07907651

ABSTRACT:
A laser diode capable of effectively inhibiting effects of feedback light is provided. A laser diode includes a substrate, and a laminated structure including a first conductive semiconductor layer, an active layer having a light emitting region, and a second conductive semiconductor layer having a projecting part on the surface thereof, on the substrate, wherein a feedback light inhibition part is provided on a main-emitting-side end face, and effects of feedback light in the vicinity of lateral boundaries of the light emitting region are inhibited by the feedback light inhibition part.

REFERENCES:
patent: 5173914 (1992-12-01), Kokubo
patent: 5247536 (1993-09-01), Kinoshita
patent: 5481120 (1996-01-01), Mochizuki et al.
patent: 5657338 (1997-08-01), Kitamura
patent: 6414976 (2002-07-01), Hirata
patent: 6590918 (2003-07-01), Mannou et al.
patent: 6608850 (2003-08-01), Inaba
patent: 6680958 (2004-01-01), Nemoto
patent: 6744797 (2004-06-01), Kuniyasu et al.
patent: 2002/0064196 (2002-05-01), Shiozawa et al.
patent: 63-208293 (1988-08-01), None
patent: 02-100391 (1990-04-01), None
patent: 03-076189 (1991-04-01), None
patent: 06-204609 (1994-07-01), None
patent: 07-106703 (1995-04-01), None
patent: 11-054834 (1999-02-01), None
patent: 2000-174385 (2000-06-01), None
patent: 2000-252583 (2000-09-01), None
patent: 2003-060286 (2003-02-01), None
patent: 2004-128297 (2004-04-01), None

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2647924