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Dennis G. Fischer
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Mountain View, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Induced absorption filter (IAF)
Patent number
6,859,483
Issue date
Feb 22, 2005
Coherent Optics Europe Limited
A. Neil Boucher
G02 - OPTICS
Information
Patent Grant
Laser blocking filter with neutral transmission color
Patent number
5,966,240
Issue date
Oct 12, 1999
Coherent, Inc.
Mark H. Lange
G02 - OPTICS
Information
Patent Grant
Optical coating for reflecting visible and longer wavelength radiat...
Patent number
5,394,501
Issue date
Feb 28, 1995
Coherent, Inc.
Philip Baumeister
G02 - OPTICS
Information
Patent Grant
Dichroic optical filter
Patent number
5,341,238
Issue date
Aug 23, 1994
Coherent, Inc.
David Trost
G02 - OPTICS
Information
Patent Grant
Optical coating for reflecting visible and longer wavelength radiat...
Patent number
5,333,090
Issue date
Jul 26, 1994
Coherent, Inc.
Philip Baumeister
G02 - OPTICS
Information
Patent Grant
Dichroic optical filter
Patent number
5,296,961
Issue date
Mar 22, 1994
Coherent, Inc.
David Trost
G02 - OPTICS
Information
Patent Grant
Cavity mirror for suppressing high gain laser wavelengths
Patent number
5,226,054
Issue date
Jul 6, 1993
Coherent, Inc.
J. Michael Yarborough
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser resonators employing diffractive optical elements
Patent number
5,151,917
Issue date
Sep 29, 1992
Coherent, Inc.
Bruce Perilloux
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polarization preserving reflector and method
Patent number
4,746,202
Issue date
May 24, 1988
Coherent, Inc.
Bruce E. Perilloux
G02 - OPTICS
Information
Patent Grant
Broad band phase shift system
Patent number
4,379,622
Issue date
Apr 12, 1983
Coherent, Inc.
Dennis G. Fischer
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Contact-bonded optically pumped semiconductor laser structure
Publication number
20050190810
Publication date
Sep 1, 2005
Stuart Butterworth
H01 - BASIC ELECTRIC ELEMENTS