Laser oscillator

Details Laser oscillator Laser oscillator

2009-02-19

2011-11-15

Stultz, Jessica (Department: 2828)

Coherent light generators

Particular resonant cavity

C372S098000

Reexamination Certificate

active

08059692

ABSTRACT:
The present invention provides a laser oscillator using an electroluminescent material that can enhance directivity of emitted laser light and resistance to a physical impact. The laser oscillator has a first layer including a concave portion, a second layer formed over the first layer to cover the concave portion, and a light emitting element formed over the second layer to overlap the concave portion, wherein the second layer is planarized, an axis of laser light obtained from the light emitting element intersects with a planarized surface of the second layer, the first layer has a curved surface in the concave portion, and a refractive index of the first layer is lower than that of the second layer.

REFERENCES:
patent: 5175783 (1992-12-01), Tatoh
patent: 5623181 (1997-04-01), Suehiro et al.
patent: 5834893 (1998-11-01), Bulovic et al.
patent: 6069440 (2000-05-01), Shimizu et al.
patent: 6091195 (2000-07-01), Forrest et al.
patent: 6630684 (2003-10-01), Lee et al.
patent: 6631147 (2003-10-01), Taniguchi et al.
patent: 6641287 (2003-11-01), Suehiro
patent: 6727643 (2004-04-01), Suehiro
patent: 6829023 (2004-12-01), Goto
patent: 6909124 (2005-06-01), Murakami
patent: 6936846 (2005-08-01), Koyama et al.
patent: 7192659 (2007-03-01), Ricks et al.
patent: 7214116 (2007-05-01), Takekuma
patent: 7230280 (2007-06-01), Yaw et al.
patent: 7260135 (2007-08-01), Shimomura et al.
patent: 7317438 (2008-01-01), Yamazaki et al.
patent: 7420203 (2008-09-01), Tsutsui et al.
patent: 7449724 (2008-11-01), Yamazaki et al.
patent: 7462883 (2008-12-01), Kumaki et al.
patent: 7473923 (2009-01-01), Tsutsui et al.
patent: 7633093 (2009-12-01), Blonder et al.
patent: 2001/0051207 (2001-12-01), Yamagata et al.
patent: 2004/0140765 (2004-07-01), Takekuma
patent: 0450560 (1991-10-01), None
patent: 03-288479 (1991-12-01), None
patent: 09-190883 (1997-07-01), None
patent: 11-045453 (1999-02-01), None
patent: 2000-156536 (2000-06-01), None
patent: 2002-026452 (2002-01-01), None
patent: 2002-208491 (2002-07-01), None
patent: 2003-017273 (2003-01-01), None
Tessler, Lasers Based on Semiconducting Organic Materials, Adv. Mater., vol. 11, No. 5, 1999, pp. 363-370.

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