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Solid-state optical device having enhanced indium content in active regions
US8847249B2 - Solid-state optical device having enhanced indium content in active regions -
Google Patents US8847249B2 - Solid-state optical device having enhanced indium content in …
Google Patents US8847249B2 - Solid-state optical device having enhanced indium content in …
Optical device structure using GaN substrates for laser applications
An optical device includes a gallium nitride substrate member having an m-plane nonpolar
crystalline surface region characterized by an orientation of about− 2 degrees to about 2 …
crystalline surface region characterized by an orientation of about− 2 degrees to about 2 …
Selective area epitaxy growth method and structure
(57) ABSTRACT A gallium containing crystalline material. The material com prises a bulk
semi-polar gallium indium containing crystal line material having a thickness of about 20 …
semi-polar gallium indium containing crystal line material having a thickness of about 20 …
Rapid Growth Method and Structures for Gallium and Nitrogen Containing Ultra-Thin Epitaxial Structures for Devices
J Raring, A Chakraborty, C Poblenz - US Patent App. 12/859,153, 2011 - Google Patents
(57) ABSTRACT A method for rapid growth of gallium and nitrogen containing material is
described. The method includes providing a bulk gallium and nitrogen containing Substrate …
described. The method includes providing a bulk gallium and nitrogen containing Substrate …
Highly Polarized White Light Source By Combining Blue LED on Semipolar or Nonpolar GaN with Yellow LED on Semipolar or Nonpolar GaN
US20110180781A1 - Highly Polarized White Light Source By Combining Blue LED on
Semipolar or Nonpolar GaN with Yellow LED on Semipolar or Nonpolar GaN - Google Patents …
Semipolar or Nonpolar GaN with Yellow LED on Semipolar or Nonpolar GaN - Google Patents …
Laser package having multiple emitters with color wheel
JW Raring, P Rudy, C Bai - US Patent 9,287,684, 2016 - Google Patents
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Hashimoto et al. 2003/0216011 A1 11/2003 Nakamura et al. 6, 072197 A 6, 2000 Horino et …
Lidar systems including a gallium and nitrogen containing laser light source
JW Raring, M McLaurin, P Rudy, V Novotny - US Patent 10,222,474, 2019 - Google Patents
G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR
VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE …
VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE …
Laser package having multiple emitters configured on a substrate member
JW Raring, P Rudy, C Bai - US Patent 9,595,813, 2017 - Google Patents
(57) ABSTRACT A method and device for emitting electromagnetic radiation at high power
using nonpolar or semipolar gallium contain ing substrates such as GaN. AlN, InN, InCaN …
using nonpolar or semipolar gallium contain ing substrates such as GaN. AlN, InN, InCaN …
White light devices using non-polar or semipolar gallium containing materials and phosphors
JW Raring, EM Hall, MP D'evelyn - US Patent 8,558,265, 2013 - Google Patents
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al. US PATENT DOCUMENTS 7,390,359 B2 6/2008 Miyanaga et al. 7.483, 466 B2 1/2009 …
al. US PATENT DOCUMENTS 7,390,359 B2 6/2008 Miyanaga et al. 7.483, 466 B2 1/2009 …
Method and system for providing bidirectional light sources with broad spectrum
JW Raring, MC Schmidt, YC Chang - US Patent 8,451,876, 2013 - Google Patents
6,586,762 B2 7/2003 Kozaki 2006/0078022 A1 4/2006 Kozaki et al. 6,635,904 B2 10/2003
Goetz et al. 2006/0079082 A1 4/2006 Bruhns et al. 6,680,959 B2 1/2004 Tanabe et al …
Goetz et al. 2006/0079082 A1 4/2006 Bruhns et al. 6,680,959 B2 1/2004 Tanabe et al …