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Tek-Ming Shen
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Westfield, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Optical module including an optically lossy component and an erbium...
Patent number
6,961,502
Issue date
Nov 1, 2005
Inplane Photonics, Inc.
Paul Francis Wysocki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multistage optical amplifier having a fiber-based amplifier stage a...
Patent number
6,865,018
Issue date
Mar 8, 2005
Inplane Photonics, Inc.
Sergey Frolov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Scalable optical demultiplexing arrangement for wide band dense wav...
Patent number
6,782,203
Issue date
Aug 24, 2004
Lucent Technologies Inc.
Wenhua Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical multiplexer/demultiplexer arrangement for WDM signals havin...
Patent number
6,512,864
Issue date
Jan 28, 2003
Lucent Technologies Inc.
Wenhua Lin
G02 - OPTICS
Information
Patent Grant
Cross-traffic suppression in wavelength division multiplexed systems
Patent number
6,512,865
Issue date
Jan 28, 2003
Lucent Technologies Inc.
Tek-Ming Shen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dispersion compensator using Bragg gratings in transmission
Patent number
6,501,874
Issue date
Dec 31, 2002
Inplane Photonics, Inc.
Sergey Frolov
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
Multistage optical amplifier having a fiber-based amplifier stage a...
Publication number
20030165007
Publication date
Sep 4, 2003
Sergey Frolov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical all-pass filter with gain compensation
Publication number
20030086638
Publication date
May 8, 2003
Inplane Photonics, Inc.
Sergey Frolov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SCALABLE OPTICAL DEMULTIPLEXING ARRANGEMENT FOR WIDE BAND DENSE WAV...
Publication number
20020012144
Publication date
Jan 31, 2002
WENHUA LIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE