Jeffrey E. Ungar

Person

Valley Village, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
High performance vertically emitting lasers
- Patent number 8,442,084
- Issue date May 14, 2013
- Laser Operations LLC
- Jeffrey E. Ungar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Direct impingement cooling of a laser diode array
- Patent number 7,349,453
- Issue date Mar 25, 2008
- Quintessence Photonics Corporation
- Jeffrey E. Ungar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode with a frequency converter
- Patent number 7,342,951
- Issue date Mar 11, 2008
- Quintessence Photonics Corporation
- Robert M. Lammert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode with phase matching grating
- Patent number 7,339,964
- Issue date Mar 4, 2008
- Quintessence Photonics Corp.
- Jeffrey E. Ungar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode with an amplification section that has a varying index...
- Patent number 7,269,195
- Issue date Sep 11, 2007
- Quintessence Photonics Corporation
- Jeffrey E. Ungar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
De-tuned distributed feedback laser diode
- Patent number 7,139,299
- Issue date Nov 21, 2006
- Quintessence Photonics Corporation
- Jeffrey E. Ungar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode with a low absorption diode junction
- Patent number 7,103,080
- Issue date Sep 5, 2006
- Quintessence Photonics Corp.
- Jeffrey E. Ungar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode with a spatially varying electrostatic field frequency...
- Patent number 6,865,209
- Issue date Mar 8, 2005
- Quintessence Photonics Corporation
- Jeffrey E. Ungar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode with an internal mirror
- Patent number 6,711,199
- Issue date Mar 23, 2004
- Quintessence Photonics
- Jeffrey E. Ungar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode array with an in-phase output
- Patent number 6,668,003
- Issue date Dec 23, 2003
- Quintessence Photonics Corporation
- Jeffrey E. Ungar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Monolithic optically pumped high power semiconductor lasers and amp...
- Patent number 6,493,132
- Issue date Dec 10, 2002
- Agere Systems Guardian Corp.
- Henry A. Blauvelt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High power semiconductor laser
- Patent number 4,942,585
- Issue date Jul 17, 1990
- Ortel Corporation
- Jeffrey E. Ungar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single frequency high power semiconductor laser
- Patent number 4,856,017
- Issue date Aug 8, 1989
- Ortel Corporation
- Jeffrey E. Ungar
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
VERTICALLY EMITTING LASER AND METHOD OF MAKING THE SAME
- Publication number 20080198890
- Publication date Aug 21, 2008
- Jeffrey E. Ungar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser array beam transformer/equalizer
- Publication number 20070009002
- Publication date Jan 11, 2007
- Baiming Guo
- G02 - OPTICS
Information Patent Application
Direct impingement cooling of a laser diode array
- Publication number 20060198407
- Publication date Sep 7, 2006
- Jeffrey E. Ungar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ultra-compact, low cost high powered laser system
- Publication number 20060114949
- Publication date Jun 1, 2006
- Jeffrey E. Ungar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser diode with a frequency converter
- Publication number 20060056477
- Publication date Mar 16, 2006
- Robert M. Lammert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High performance vertically emitting lasers
- Publication number 20050213626
- Publication date Sep 29, 2005
- Jeffrey E. Ungar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Very low cost surface emitting laser diode arrays
- Publication number 20050180482
- Publication date Aug 18, 2005
- Mark L. Osowski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ultra-compact, low cost high powered laser system
- Publication number 20050100075
- Publication date May 12, 2005
- Jeffrey E. Ungar
- G02 - OPTICS
Information Patent Application
Laser diode with phase matching grating
- Publication number 20040208221
- Publication date Oct 21, 2004
- Jeffrey E. Ungar
- G02 - OPTICS
Information Patent Application
Laser diode with a spatially varying electrostatic field frequency...
- Publication number 20040202208
- Publication date Oct 14, 2004
- Jeffrey E. Ungar
- G02 - OPTICS
Information Patent Application
High performance vertically emitting lasers
- Publication number 20040066817
- Publication date Apr 8, 2004
- Jeffrey E. Ungar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser diode with a low absorption diode junction
- Publication number 20040013146
- Publication date Jan 22, 2004
- Jeffrey E. Ungar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser diode with an amplification section that has a varying index...
- Publication number 20030231681
- Publication date Dec 18, 2003
- Jeffrey E. Ungar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
De-tuned distributed feedback laser diode
- Publication number 20030210724
- Publication date Nov 13, 2003
- Jeffrey E. Ungar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ultra-compact, low cost high powered laser system
- Publication number 20030198273
- Publication date Oct 23, 2003
- Jeffrey E. Ungar
- G02 - OPTICS
Information Patent Application
Laser diode with an internal mirror
- Publication number 20020186738
- Publication date Dec 12, 2002
- Jeffrey E. Ungar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MONOLITHIC OPTICALLY PUMPED HIGH POWER SEMICONDUCTOR LASERS AND AMP...
- Publication number 20020171919
- Publication date Nov 21, 2002
- Henry A. Blauvelt
- H01 - BASIC ELECTRIC ELEMENTS

Jeffrey E. Ungar

Person

Patents Grantslast 30 patents

High performance vertically emitting lasers

Direct impingement cooling of a laser diode array

Laser diode with a frequency converter

Laser diode with phase matching grating

Laser diode with an amplification section that has a varying index...

De-tuned distributed feedback laser diode

Laser diode with a low absorption diode junction

Laser diode with a spatially varying electrostatic field frequency...

Laser diode with an internal mirror

Laser diode array with an in-phase output

Monolithic optically pumped high power semiconductor lasers and amp...

High power semiconductor laser

Single frequency high power semiconductor laser

Patents Applicationslast 30 patents

VERTICALLY EMITTING LASER AND METHOD OF MAKING THE SAME

Semiconductor laser array beam transformer/equalizer

Direct impingement cooling of a laser diode array

Ultra-compact, low cost high powered laser system

Laser diode with a frequency converter

High performance vertically emitting lasers

Very low cost surface emitting laser diode arrays

Ultra-compact, low cost high powered laser system

Laser diode with phase matching grating

Laser diode with a spatially varying electrostatic field frequency...

High performance vertically emitting lasers

Laser diode with a low absorption diode junction

Laser diode with an amplification section that has a varying index...

De-tuned distributed feedback laser diode

Ultra-compact, low cost high powered laser system

Laser diode with an internal mirror

MONOLITHIC OPTICALLY PUMPED HIGH POWER SEMICONDUCTOR LASERS AND AMP...