Wenhua Lin

Person

Pasadena, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
2×2 optical unitary matrix multiplier
- Patent number 11,474,298
- Issue date Oct 18, 2022
- Intel Corporation
- Wenhua Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical analog matrix multiplier for optical neural networks
- Patent number 11,251,876
- Issue date Feb 15, 2022
- Intel Corporation
- Wenhua Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical analog matrix multiplier for optical neural networks
- Patent number 11,218,223
- Issue date Jan 4, 2022
- Intel Corporation
- Wenhua Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical device using waveguide segments tapered according to a non-...
- Patent number 10,718,906
- Issue date Jul 21, 2020
- Intel Corporation
- Wenhua Lin
- G02 - OPTICS
Information Patent Grant
Low back-reflection taper coupler
- Patent number 10,591,671
- Issue date Mar 17, 2020
- Intel Corporation
- Wenhua Lin
- G02 - OPTICS
Information Patent Grant
Low back reflection echelle grating
- Patent number 10,197,737
- Issue date Feb 5, 2019
- Intel Corporation
- Wenhua Lin
- G02 - OPTICS
Information Patent Grant
Optical device using echelle grating that provides total internal r...
- Patent number 9,395,494
- Issue date Jul 19, 2016
- Intel Corporation
- Mahesh Krishnamurthi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical device using echelle grating that provides total internal r...
- Patent number 9,250,388
- Issue date Feb 2, 2016
- Intel Corporation
- Mahesh Krishnamurthi
- G02 - OPTICS
Information Patent Grant
Reflective planar lightwave circuit waveguide
- Patent number 8,137,572
- Issue date Mar 20, 2012
- Enablence USA Components Inc.
- HongZhen Wei
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Reflective planar lightwave circuit waveguide
- Patent number 7,933,478
- Issue date Apr 26, 2011
- Enablence USA Components Inc.
- HongZhen Wei
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ultra-wide band AWG multiplexer
- Patent number 7,840,104
- Issue date Nov 23, 2010
- Enablence USA Components, Inc.
- Saurav Das
- G02 - OPTICS
Information Patent Grant
Multiplexer having improved efficiency
- Patent number 7,805,037
- Issue date Sep 28, 2010
- Kotura, Inc.
- Frederik Marcel Van Der Vliet
- G02 - OPTICS
Information Patent Grant
Formation of facets on optical components
- Patent number 7,267,780
- Issue date Sep 11, 2007
- Kotura, Inc.
- Chi Wu
- G02 - OPTICS
Information Patent Grant
Tunable add/drop node for optical network
- Patent number 7,113,704
- Issue date Sep 26, 2006
- Kotura, Inc.
- Wenhua Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for detecting raman gain in an optical transmission system
- Patent number 6,980,740
- Issue date Dec 27, 2005
- Lucent Technologies Inc.
- Nathan M. Denkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compact optical equalizer
- Patent number 6,853,797
- Issue date Feb 8, 2005
- Kotura, Inc.
- Wenhua Lin
- G02 - OPTICS
Information Patent Grant
Tunable filter
- Patent number 6,853,773
- Issue date Feb 8, 2005
- Kotusa, Inc.
- Wenhua Lin
- G02 - OPTICS
Information Patent Grant
Tunable add/drop node
- Patent number 6,810,168
- Issue date Oct 26, 2004
- Kotura, Inc.
- Dazeng Feng
- G02 - OPTICS
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 component having selected bandwidth
- Patent number 6,714,704
- Issue date Mar 30, 2004
- Lightcross, Inc.
- Wenhua Lin
- G02 - OPTICS
Information Patent Grant
Tunable optical filter
- Patent number 6,674,929
- Issue date Jan 6, 2004
- Lightcross, Inc.
- Dazeng Feng
- G02 - OPTICS
Information Patent Grant
Optical component having a flat top output
- Patent number 6,614,951
- Issue date Sep 2, 2003
- Lightcross, Inc.
- Wenhua Lin
- G02 - OPTICS
Information Patent Grant
Apparatus and method for upgrading the capacity of wavelength divis...
- Patent number 6,614,567
- Issue date Sep 2, 2003
- Lucent Technologies Inc.
- Daniel Yousef Al-Salameh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Formation of optical components on a substrate
- Patent number 6,596,185
- Issue date Jul 22, 2003
- Lightcross, Inc.
- Wenhua Lin
- G02 - OPTICS
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
Interleaved wavelengths multi/demultiplexer with multiple-input-por...
- Patent number 6,181,849
- Issue date Jan 30, 2001
- Lucent Technologies, Inc.
- Wenhua Lin
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL COUPLER WITH DIFFERENT WAVEGUIDE MATERIALS
- Publication number 20240184051
- Publication date Jun 6, 2024
- Tiehui Su
- G02 - OPTICS
Information Patent Application
OPTICAL COUPLER WITH DIFFERENT WAVEGUIDE MATERIALS
- Publication number 20240184047
- Publication date Jun 6, 2024
- Tiehui Su
- G02 - OPTICS
Information Patent Application
TECHNOLOGIES FOR OPTICAL DEMULTIPLEXING WITH BACKWARDS COMPATIBILITY
- Publication number 20230125660
- Publication date Apr 27, 2023
- Wenhua Lin
- G02 - OPTICS
Information Patent Application
TEMPERATURE INSENSITIVE WAVEGUIDES AND ARRAY WAVEGUIDE GRATING MUX/...
- Publication number 20220276437
- Publication date Sep 1, 2022
- Intel Corporation
- Boris Vulovic
- G02 - OPTICS
Information Patent Application
System, Apparatus and Method for Optical Intensity Modulation with...
- Publication number 20210314068
- Publication date Oct 7, 2021
- Intel Corporation
- Christian Malouin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNOLOGIES FOR PHOTONIC DEMULTIPLEXERS
- Publication number 20210302652
- Publication date Sep 30, 2021
- Intel Corporation
- Boris M. Vulovic
- G02 - OPTICS
Information Patent Application
HETEROGENEOUSLY INTEGRATED SILICON PHOTONICS NEURAL NETWORK CHIP
- Publication number 20210132650
- Publication date May 6, 2021
- Intel Corporation
- Wenhua Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL ANALOG MATRIX MULTIPLIER FOR OPTICAL NEURAL NETWORKS
- Publication number 20210135764
- Publication date May 6, 2021
- Intel Corporation
- Wenhua Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIGH EFFICIENCY OPTICAL NEURAL NETWORK
- Publication number 20210133547
- Publication date May 6, 2021
- Intel Corporation
- Wenhua Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL NONLINEARITY AND AMPLIFICATION DEVICES FOR OPTICAL NEURAL N...
- Publication number 20210072784
- Publication date Mar 11, 2021
- Intel Corporation
- Wenhua Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
2x2 OPTICAL UNITARY MATRIX MULTIPLIER
- Publication number 20210063645
- Publication date Mar 4, 2021
- Intel Corporation
- Wenhua Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HETEROGENEOUSLY INTEGRATED OPTICAL NEURAL NETWORK ACCELERATOR
- Publication number 20210064958
- Publication date Mar 4, 2021
- Intel Corporation
- Wenhua Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHOTONIC TRANSMITTER WITH OPTICAL AMPLIFIER
- Publication number 20200252133
- Publication date Aug 6, 2020
- Intel Corporation
- Jin Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SIGNAL SKEW COMPENSATION
- Publication number 20200174514
- Publication date Jun 4, 2020
- Intel Corporation
- Siamak Amiralizadeh Asl
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WAVELENGTH DEMULTIPLEXER
- Publication number 20190158209
- Publication date May 23, 2019
- Intel Corporation
- Wenhua Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW BACK-REFLECTION TAPER COUPLER
- Publication number 20190137688
- Publication date May 9, 2019
- Intel Corporation
- Wenhua Lin
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE USING WAVEGUIDE SEGMENTS TAPERED ACCORDING TO A NON-...
- Publication number 20190137691
- Publication date May 9, 2019
- Intel Corporation
- Wenhua Lin
- G02 - OPTICS
Information Patent Application
IMPLANTED BACK ABSORBER
- Publication number 20190129095
- Publication date May 2, 2019
- Intel Corporation
- Kimchau Nhu Nguyen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW BACK REFLECTION ECHELLE GRATING
- Publication number 20180364418
- Publication date Dec 20, 2018
- Intel Corporation
- Wenhua Lin
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE USING ECHELLE GRATING THAT PROVIDES TOTAL INTERNAL R...
- Publication number 20160103282
- Publication date Apr 14, 2016
- Intel Corporation
- MAHESH KRISHNAMURTHI
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE USING ECHELLE GRATING THAT PROVIDES TOTAL INTERNAL R...
- Publication number 20160018595
- Publication date Jan 21, 2016
- Intel Corporation
- MAHESH KRISHNAMURTHI
- G02 - OPTICS
Information Patent Application
REFLECTIVE PLANAR LIGHTWAVE CIRCUIT WAVEGUIDE
- Publication number 20100025361
- Publication date Feb 4, 2010
- HongZhen Wei
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
REFLECTIVE PLANAR LIGHTWAVE CIRCUIT WAVEGUIDE
- Publication number 20090214170
- Publication date Aug 27, 2009
- HongZhen Wei
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Ultra-wide band AWG multiplexer
- Publication number 20090016679
- Publication date Jan 15, 2009
- Saurav Das
- G02 - OPTICS
Information Patent Application
Optical attenuator
- Publication number 20030138233
- Publication date Jul 24, 2003
- Wenhua Lin
- G02 - OPTICS
Information Patent Application
Optical component having selected bandwidth
- Publication number 20030099436
- Publication date May 29, 2003
- Wenhua Lin
- G02 - OPTICS
Information Patent Application
Optical component having a light distribution component with an ind...
- Publication number 20030091265
- Publication date May 15, 2003
- Wenhua Lin
- G02 - OPTICS
Information Patent Application
Compact optical equalizer
- Publication number 20030086677
- Publication date May 8, 2003
- Wenhua Lin
- G02 - OPTICS
Information Patent Application
Optical component having a flat top output
- Publication number 20030026520
- Publication date Feb 6, 2003
- Wenhua Lin
- G02 - OPTICS
Information Patent Application
Optical component having a light distribution component with a func...
- Publication number 20030026544
- Publication date Feb 6, 2003
- Wenhua Lin
- G02 - OPTICS

Person

Patents Grantslast 30 patents

2×2 optical unitary matrix multiplier

Optical analog matrix multiplier for optical neural networks

Optical analog matrix multiplier for optical neural networks

Optical device using waveguide segments tapered according to a non-...

Low back-reflection taper coupler

Low back reflection echelle grating

Optical device using echelle grating that provides total internal r...

Optical device using echelle grating that provides total internal r...

Reflective planar lightwave circuit waveguide

Reflective planar lightwave circuit waveguide

Ultra-wide band AWG multiplexer

Multiplexer having improved efficiency

Formation of facets on optical components

Tunable add/drop node for optical network

Apparatus for detecting raman gain in an optical transmission system

Compact optical equalizer

Tunable filter

Tunable add/drop node

Scalable optical demultiplexing arrangement for wide band dense wav...

Optical component having selected bandwidth

Tunable optical filter

Optical component having a flat top output

Apparatus and method for upgrading the capacity of wavelength divis...

Formation of optical components on a substrate

Optical multiplexer/demultiplexer arrangement for WDM signals havin...

Cross-traffic suppression in wavelength division multiplexed systems

Interleaved wavelengths multi/demultiplexer with multiple-input-por...

Patents Applicationslast 30 patents

OPTICAL COUPLER WITH DIFFERENT WAVEGUIDE MATERIALS

OPTICAL COUPLER WITH DIFFERENT WAVEGUIDE MATERIALS

TECHNOLOGIES FOR OPTICAL DEMULTIPLEXING WITH BACKWARDS COMPATIBILITY

TEMPERATURE INSENSITIVE WAVEGUIDES AND ARRAY WAVEGUIDE GRATING MUX/...

System, Apparatus and Method for Optical Intensity Modulation with...

TECHNOLOGIES FOR PHOTONIC DEMULTIPLEXERS

HETEROGENEOUSLY INTEGRATED SILICON PHOTONICS NEURAL NETWORK CHIP

OPTICAL ANALOG MATRIX MULTIPLIER FOR OPTICAL NEURAL NETWORKS

HIGH EFFICIENCY OPTICAL NEURAL NETWORK

OPTICAL NONLINEARITY AND AMPLIFICATION DEVICES FOR OPTICAL NEURAL N...

2x2 OPTICAL UNITARY MATRIX MULTIPLIER

HETEROGENEOUSLY INTEGRATED OPTICAL NEURAL NETWORK ACCELERATOR

PHOTONIC TRANSMITTER WITH OPTICAL AMPLIFIER

OPTICAL SIGNAL SKEW COMPENSATION

WAVELENGTH DEMULTIPLEXER

LOW BACK-REFLECTION TAPER COUPLER

OPTICAL DEVICE USING WAVEGUIDE SEGMENTS TAPERED ACCORDING TO A NON-...

IMPLANTED BACK ABSORBER

LOW BACK REFLECTION ECHELLE GRATING

OPTICAL DEVICE USING ECHELLE GRATING THAT PROVIDES TOTAL INTERNAL R...

OPTICAL DEVICE USING ECHELLE GRATING THAT PROVIDES TOTAL INTERNAL R...

REFLECTIVE PLANAR LIGHTWAVE CIRCUIT WAVEGUIDE

REFLECTIVE PLANAR LIGHTWAVE CIRCUIT WAVEGUIDE

Ultra-wide band AWG multiplexer

Optical attenuator

Optical component having selected bandwidth

Optical component having a light distribution component with an ind...

Compact optical equalizer

Optical component having a flat top output

Optical component having a light distribution component with a func...