Charles Wong

Person

Boulder, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Compact wavelength filter using optical birefringence and reflectiv...
- Patent number 6,847,786
- Issue date Jan 25, 2005
- EC-Optics Technology, Inc.
- Charles Wong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Programmable optical add/drop multiplexer
- Patent number 6,552,833
- Issue date Apr 22, 2003
- Macro-Vision Communications, Inc.
- Jian-Yu Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic gain equalizer for optical amplifiers
- Patent number 6,429,962
- Issue date Aug 6, 2002
- Chorum Technologies LP
- Ming Xu
- G02 - OPTICS
Information Patent Grant
Wide transmission optical comb filter with wide pass band and wide...
- Patent number 6,426,816
- Issue date Jul 30, 2002
- Chorum Technologies, LP
- Kuang-Yi Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dispersion compensation for optical systems
- Patent number 6,396,609
- Issue date May 28, 2002
- Chorum Technologies, LP
- Chi-Hao Cheng
- G02 - OPTICS
Information Patent Grant
Acute twist nematic (ATN) liquid crystal device for optical communi...
- Patent number 6,353,467
- Issue date Mar 5, 2002
- Chorum Technologies Inc.
- Charles Wong
- G02 - OPTICS
Information Patent Grant
Programmable optical add/drop device
- Patent number 6,285,478
- Issue date Sep 4, 2001
- Chorum Technologies LP
- Jian-Yu Liu
- G02 - OPTICS
Information Patent Grant
Programmable optical multiplexer
- Patent number 6,208,442
- Issue date Mar 27, 2001
- Chorum Technologies, Inc.
- Jian-Yu Liu
- G02 - OPTICS
Information Patent Grant
Optical communication system having a liquid crystal routing switch
- Patent number 6,201,593
- Issue date Mar 13, 2001
- Chorum Technologies, Inc.
- Charles Wong
- G02 - OPTICS
Information Patent Grant
Acute twist nematic liquid crystal electro-optic modulator for use...
- Patent number 6,094,246
- Issue date Jul 25, 2000
- Chorum Technologies
- Charles Wong
- G02 - OPTICS
Information Patent Grant
Polarization-insensitive fabry-perot tunable filter
- Patent number 5,781,268
- Issue date Jul 14, 1998
- Board of Regents of the University of Colorado
- Jian-Yu Liu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Compact wavelength filter using optical birefringence and reflectiv...
- Publication number 20020163691
- Publication date Nov 7, 2002
- Charles Wong
- G02 - OPTICS
Information Patent Application
System and method for tailoring dispersion within an optical commun...
- Publication number 20020131142
- Publication date Sep 19, 2002
- Chi-Hao Cheng
- G02 - OPTICS
Information Patent Application
DYNAMIC GAIN EQUALIZER FOR OPTICAL AMPLIFIERS
- Publication number 20020093725
- Publication date Jul 18, 2002
- Ming Xu
- G02 - OPTICS
Information Patent Application
Programmable optical add/drop multiplexer
- Publication number 20010038479
- Publication date Nov 8, 2001
- Chorum Technologies LP
- Jian-Yu Liu
- G02 - OPTICS

Charles Wong

Person

Patents Grantslast 30 patents

Compact wavelength filter using optical birefringence and reflectiv...

Programmable optical add/drop multiplexer

Dynamic gain equalizer for optical amplifiers

Wide transmission optical comb filter with wide pass band and wide...

Dispersion compensation for optical systems

Acute twist nematic (ATN) liquid crystal device for optical communi...

Programmable optical add/drop device

Programmable optical multiplexer

Optical communication system having a liquid crystal routing switch

Acute twist nematic liquid crystal electro-optic modulator for use...

Polarization-insensitive fabry-perot tunable filter

Patents Applicationslast 30 patents

Compact wavelength filter using optical birefringence and reflectiv...

System and method for tailoring dispersion within an optical commun...

DYNAMIC GAIN EQUALIZER FOR OPTICAL AMPLIFIERS

Programmable optical add/drop multiplexer