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Ralph Kalibjian
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Livermore, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Corner cube depolarizer
Patent number
7,254,288
Issue date
Aug 7, 2007
Ralph Kalibjian
G02 - OPTICS
Information
Patent Grant
Temporally coherent depolarizer and a polarization transformer
Patent number
7,110,623
Issue date
Sep 19, 2006
Ralph Kalibjian
G02 - OPTICS
Information
Patent Grant
Active phase-shift control in optical-hybrid etalons
Patent number
6,141,136
Issue date
Oct 31, 2000
Ralph Kalibjian
G02 - OPTICS
Information
Patent Grant
Optical-hybrid etalons for simultaneous phase- and polarization-div...
Patent number
5,903,393
Issue date
May 11, 1999
Ralph Kalibjian
G02 - OPTICS
Information
Patent Grant
Non-linear optical crystal vibration sensing device
Patent number
5,335,548
Issue date
Aug 9, 1994
The United States of America as represented by the Department of Energy
Ralph Kalibjian
G01 - MEASURING TESTING
Information
Patent Grant
Ultra-fast framing camera tube
Patent number
4,243,878
Issue date
Jan 6, 1981
Ralph Kalibjian
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Corner cube depolarizer
Publication number
20070081757
Publication date
Apr 12, 2007
Ralph Kalibjian
G02 - OPTICS