Sai T. Chu

Person

Colombia, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polarization insensitive optical circuit
- Patent number 8,452,185
- Issue date May 28, 2013
- Infinera Corporation
- Brent E. Little
- G02 - OPTICS
Information Patent Grant
Polarization insensitive optical circuit
- Patent number 8,314,988
- Issue date Nov 20, 2012
- Infinera Corporation
- Brent E. Little
- G02 - OPTICS
Information Patent Grant
Optical receiver including a filter on a planar lightwave circuit
- Patent number 8,213,799
- Issue date Jul 3, 2012
- Infinera Corporation
- Brent E. Little
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver on a photonic IC
- Patent number 8,213,802
- Issue date Jul 3, 2012
- Infinera Corporation
- Brent E. Little
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coupled optical waveguide resonators with heaters for thermo-optic...
- Patent number 7,973,265
- Issue date Jul 5, 2011
- Infinera Corporation
- Sai Chu
- G02 - OPTICS
Information Patent Grant
Hermaphroditic u-guide alignment structures and method thereof
- Patent number 7,965,915
- Issue date Jun 21, 2011
- Infinera Corporation
- Kurt Francis
- G02 - OPTICS
Information Patent Grant
Coupled optical waveguide resonators with heaters for thermo-optic...
- Patent number 7,903,910
- Issue date Mar 8, 2011
- Infinera Corporation
- Sai Chu
- G02 - OPTICS
Information Patent Grant
Coupled optical waveguide resonators with heaters for thermo-optic...
- Patent number 7,583,879
- Issue date Sep 1, 2009
- Infinera Corporation
- Sai Chu
- G02 - OPTICS
Information Patent Grant
Coupled optical waveguide resonators with heaters for thermo-optic...
- Patent number 7,356,221
- Issue date Apr 8, 2008
- Infinera Corporation
- Sai Chu
- G02 - OPTICS
Information Patent Grant
Coupled optical waveguide resonators with heaters for thermo-optic...
- Patent number 7,231,113
- Issue date Jun 12, 2007
- Infinera Corporation
- Sai Chu
- G02 - OPTICS
Information Patent Grant
Hermaphroditic u-guide alignment structures and method thereof
- Patent number 7,190,865
- Issue date Mar 13, 2007
- Infinera Corporation
- Kurt Francis
- G02 - OPTICS
Information Patent Grant
Use of deuterated gases for the vapor deposition of thin films for...
- Patent number 6,771,868
- Issue date Aug 3, 2004
- Little Optics, Inc.
- Frederick G. Johnson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Use of deuterated gases for the vapor deposition of thin films for...
- Patent number 6,614,977
- Issue date Sep 2, 2003
- Little Optics, Inc.
- Frederick G. Johnson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vertically coupled optical resonator devices over a cross-grid wave...
- Patent number 6,411,752
- Issue date Jun 25, 2002
- Massachusetts Institute of Technology
- Brent E. Little
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
POLARIZATION INSENSITIVE OPTICAL CIRCUIT
- Publication number 20100302637
- Publication date Dec 2, 2010
- Brent E. Little
- G02 - OPTICS
Information Patent Application
POLARIZATION INSENSITIVE OPTICAL CIRCUIT
- Publication number 20100296161
- Publication date Nov 25, 2010
- Brent E. Little
- G02 - OPTICS
Information Patent Application
COUPLED OPTICAL WAVEGUIDE RESONATORS WITH HEATERS FOR THERMO-OPTIC...
- Publication number 20090314763
- Publication date Dec 24, 2009
- Sai Chu
- G02 - OPTICS
Information Patent Application
OPTICAL RECEIVER INCLUDING A FILTER ON A PLANAR LIGHTWAVE CIRCUIT
- Publication number 20090245796
- Publication date Oct 1, 2009
- Brent E. Little
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVER ON A PHOTONIC IC
- Publication number 20090245801
- Publication date Oct 1, 2009
- Brent E. Little
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hermaphroditic u-guide alignment structures and method thereof
- Publication number 20080247705
- Publication date Oct 9, 2008
- Kurt Francis
- G02 - OPTICS
Information Patent Application
COUPLED OPTICAL WAVEGUIDE RESONATORS WITH HEATERS FOR THERMO-OPTIC...
- Publication number 20080175538
- Publication date Jul 24, 2008
- Sai Chu
- G02 - OPTICS
Information Patent Application
Coupled optical waveguide resonators with heaters for thermo-optic...
- Publication number 20070211992
- Publication date Sep 13, 2007
- Sai chu
- G02 - OPTICS
Information Patent Application
Coupled optical waveguide resonators with heaters for thermo-optic...
- Publication number 20070206899
- Publication date Sep 6, 2007
- Sai Chu
- G02 - OPTICS
Information Patent Application
Coupled optical waveguide resonators with heaters for thermo-optic...
- Publication number 20060051010
- Publication date Mar 9, 2006
- Sai Chu
- G02 - OPTICS
Information Patent Application
Hermaphroditic U-guide alignment structures and method thereof
- Publication number 20050232546
- Publication date Oct 20, 2005
- Kurt Francis
- G02 - OPTICS
Information Patent Application
Use of deuterated gases for the vapor deposition of thin films for...
- Publication number 20030210880
- Publication date Nov 13, 2003
- Frederick G. Johnson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Use of deuterated gases for the vapor deposition of thin films for...
- Publication number 20030012538
- Publication date Jan 16, 2003
- Frederick G. Johnson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Person

Patents Grantslast 30 patents

Polarization insensitive optical circuit

Polarization insensitive optical circuit

Optical receiver including a filter on a planar lightwave circuit

Receiver on a photonic IC

Coupled optical waveguide resonators with heaters for thermo-optic...

Hermaphroditic u-guide alignment structures and method thereof

Coupled optical waveguide resonators with heaters for thermo-optic...

Coupled optical waveguide resonators with heaters for thermo-optic...

Coupled optical waveguide resonators with heaters for thermo-optic...

Coupled optical waveguide resonators with heaters for thermo-optic...

Hermaphroditic u-guide alignment structures and method thereof

Use of deuterated gases for the vapor deposition of thin films for...

Use of deuterated gases for the vapor deposition of thin films for...

Vertically coupled optical resonator devices over a cross-grid wave...

Patents Applicationslast 30 patents

POLARIZATION INSENSITIVE OPTICAL CIRCUIT

POLARIZATION INSENSITIVE OPTICAL CIRCUIT

COUPLED OPTICAL WAVEGUIDE RESONATORS WITH HEATERS FOR THERMO-OPTIC...

OPTICAL RECEIVER INCLUDING A FILTER ON A PLANAR LIGHTWAVE CIRCUIT

RECEIVER ON A PHOTONIC IC

Hermaphroditic u-guide alignment structures and method thereof

COUPLED OPTICAL WAVEGUIDE RESONATORS WITH HEATERS FOR THERMO-OPTIC...

Coupled optical waveguide resonators with heaters for thermo-optic...

Coupled optical waveguide resonators with heaters for thermo-optic...

Coupled optical waveguide resonators with heaters for thermo-optic...

Hermaphroditic U-guide alignment structures and method thereof

Use of deuterated gases for the vapor deposition of thin films for...

Use of deuterated gases for the vapor deposition of thin films for...