David Martin Hemenway

Person

Beaverton, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Diode laser apparatus with FAC lens out-of-plane beam steering
- Patent number 11,979,002
- Issue date May 7, 2024
- nLIGHT, Inc.
- Zhigang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low cost optical pump laser package
- Patent number 11,424,598
- Issue date Aug 23, 2022
- nLIGHT, Inc.
- David C. Dawson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power and brightness scaling in fiber coupled diode lasers using di...
- Patent number 10,855,056
- Issue date Dec 1, 2020
- nLIGHT, Inc.
- Zhigang Chen
- G02 - OPTICS
Information Patent Grant
Diode laser apparatus with FAC lens out-of-plane beam steering
- Patent number 10,833,482
- Issue date Nov 10, 2020
- nLIGHT, Inc.
- Zhigang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low cost optical pump laser package
- Patent number 10,797,471
- Issue date Oct 6, 2020
- nLIGHT Inc.
- David C. Dawson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Passively aligned crossed-cylinder objective assembly
- Patent number 10,761,276
- Issue date Sep 1, 2020
- nLIGHT, Inc.
- David Martin Hemenway
- G02 - OPTICS
Information Patent Grant
High-power laser diode package implemented with meniscus slow axis...
- Patent number 10,651,355
- Issue date May 12, 2020
- nLIGHT, Inc.
- David Martin Hemenway
- G02 - OPTICS
Information Patent Grant
Multi-function semiconductor and electronics processing
- Patent number 10,649,241
- Issue date May 12, 2020
- nLIGHT, Inc.
- David Martin Hemenway
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Beam offset plate for optically offsetting one or more laser beams
- Patent number 10,630,041
- Issue date Apr 21, 2020
- nLIGHT, Inc.
- David Martin Hemenway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Passively aligned single element telescope for improved package bri...
- Patent number 10,564,361
- Issue date Feb 18, 2020
- nLIGHT, Inc.
- David Martin Hemenway
- G02 - OPTICS
Information Patent Grant
Spectrally multiplexing diode pump modules to improve brightness
- Patent number 10,418,774
- Issue date Sep 17, 2019
- nLIGHT, Inc.
- David Martin Hemenway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low cost optical pump laser package
- Patent number 10,283,939
- Issue date May 7, 2019
- nLIGHT, Inc.
- David C. Dawson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Passively aligned single element telescope for improved package bri...
- Patent number 10,261,261
- Issue date Apr 16, 2019
- nLIGHT, Inc.
- David Martin Hemenway
- G02 - OPTICS
Information Patent Grant
Optical loss management in high power diode laser packages
- Patent number 10,158,210
- Issue date Dec 18, 2018
- nLIGHT, Inc.
- David C. Dawson
- G02 - OPTICS
Information Patent Grant
Spectrally multiplexing diode pump modules to improve brightness
- Patent number 10,153,608
- Issue date Dec 11, 2018
- nLIGHT, Inc.
- David Martin Hemenway
- G02 - OPTICS
Information Patent Grant
Diode laser packages with flared laser oscillator waveguides
- Patent number 10,063,030
- Issue date Aug 28, 2018
- nLIGHT, Inc.
- David Martin Hemenway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High brightness multijunction diode stacking
- Patent number 9,705,289
- Issue date Jul 11, 2017
- nLIGHT, Inc.
- Manoj Kanskar
- G02 - OPTICS
Information Patent Grant
Diode laser packages with flared laser oscillator waveguides
- Patent number 9,627,852
- Issue date Apr 18, 2017
- nLIGHT, Inc.
- David Martin Hemenway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diode laser packages with flared laser oscillator waveguides
- Patent number 9,214,786
- Issue date Dec 15, 2015
- nLight Photonics Corporation
- David Martin Hemenway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and systems for semiconductor structure processing using mu...
- Patent number 8,383,982
- Issue date Feb 26, 2013
- Electro Scientific Industries, Inc.
- Kelly J. Bruland
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical component cleanliness and debris management in laser microm...
- Patent number 8,320,424
- Issue date Nov 27, 2012
- Electro Scientific Industries, Inc.
- Bryan C. Bolt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tandem photonic amplifier
- Patent number 8,248,688
- Issue date Aug 21, 2012
- Electro Scientific Industries, Inc.
- Brian W. Baird
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods for distinguishing reflections of multiple lase...
- Patent number 8,110,775
- Issue date Feb 7, 2012
- Electro Scientific Industries, Inc.
- Ho Wai Lo
- G11 - INFORMATION STORAGE
Information Patent Grant
Laser micromachining using programmable pulse shapes
- Patent number 7,817,686
- Issue date Oct 19, 2010
- Electro Scientific Industries, Inc.
- Xiaoyuan Peng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of suppressing distortion of a working laser beam of a laser...
- Patent number 7,423,818
- Issue date Sep 9, 2008
- Electro Scientific Industries, Inc.
- David Martin Hemenway
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser pulse picking employing controlled AOM loading
- Patent number 6,947,454
- Issue date Sep 20, 2005
- Electro Scientific Industries, Inc.
- Yunlong Sun
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
OPTO-MECHANICAL MOUNTING FOR OPTICAL COMPONENTS
- Publication number 20230273391
- Publication date Aug 31, 2023
- nLIGHT, Inc.
- David Martin Hemenway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER AND BRIGHTNESS SCALING IN FIBER COUPLED DIODE LASERS USING DI...
- Publication number 20210159673
- Publication date May 27, 2021
- nLIGHT, Inc.
- Zhigang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIODE LASER APPARATUS WITH FAC LENS OUT-OF-PLANE BEAM STEERING
- Publication number 20210126435
- Publication date Apr 29, 2021
- nLIGHT, Inc.
- Zhigang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW COST OPTICAL PUMP LASER PACKAGE
- Publication number 20210006043
- Publication date Jan 7, 2021
- nLIGHT, Inc.
- David C. Dawson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-POWER LASER DIODE PACKAGE IMPLEMENTED WITH MENISCUS SLOW AXIS...
- Publication number 20200161515
- Publication date May 21, 2020
- nLIGHT, Inc.
- David Martin Hemenway
- G02 - OPTICS
Information Patent Application
DIODE LASER APPARATUS WITH FAC LENS OUT-OF-PLANE BEAM STEERING
- Publication number 20190252863
- Publication date Aug 15, 2019
- nLIGHT, Inc.
- Zhigang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW COST OPTICAL PUMP LASER PACKAGE
- Publication number 20190229499
- Publication date Jul 25, 2019
- nLIGHT, Inc.
- David C. Dawson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPECTRALLY MULTIPLEXING DIODE PUMP MODULES TO IMPROVE BRIGHTNESS
- Publication number 20190221990
- Publication date Jul 18, 2019
- nLIGHT, Inc.
- David Martin Hemenway
- G02 - OPTICS
Information Patent Application
PASSIVELY ALIGNED SINGLE ELEMENT TELESCOPE FOR IMPROVED PACKAGE BRI...
- Publication number 20190212497
- Publication date Jul 11, 2019
- nLIGHT, Inc.
- David Martin Hemenway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIODE LASER PACKAGES WITH FLARED LASER OSCILLATOR WAVEGUIDES
- Publication number 20190058305
- Publication date Feb 21, 2019
- nLIGHT, Inc.
- David Martin Hemenway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BEAM OFFSET PLATE FOR OPTICALLY OFFSETTING ONE OR MORE LASER BEAMS
- Publication number 20180278008
- Publication date Sep 27, 2018
- nLIGHT, Inc.
- David Martin Hemenway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER AND BRIGHTNESS SCALING IN FIBER COUPLED DIODE LASERS USING DI...
- Publication number 20180198258
- Publication date Jul 12, 2018
- nLIGHT, Inc.
- Zhigang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW COST OPTICAL PUMP LASER PACKAGE
- Publication number 20180183214
- Publication date Jun 28, 2018
- nLIGHT, Inc.
- David C. Dawson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIODE LASER PACKAGES WITH FLARED LASER OSCILLATOR WAVEGUIDES
- Publication number 20170288364
- Publication date Oct 5, 2017
- nLIGHT, Inc.
- David Martin Hemenway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPECTRALLY MULTIPLEXING DIODE PUMP MODULES TO IMPROVE BRIGHTNESS
- Publication number 20170271837
- Publication date Sep 21, 2017
- nLIGHT, Inc.
- David Martin Hemenway
- G02 - OPTICS
Information Patent Application
PASSIVELY ALIGNED SINGLE ELEMENT TELESCOPE FOR IMPROVED PACKAGE BRI...
- Publication number 20170235057
- Publication date Aug 17, 2017
- nLIGHT, Inc.
- David Martin Hemenway
- G02 - OPTICS
Information Patent Application
PASSIVELY ALIGNED CROSSED-CYLINDER OBJECTIVE ASSEMBLY
- Publication number 20160334588
- Publication date Nov 17, 2016
- nLIGHT, Inc.
- David Martin Hemenway
- G02 - OPTICS
Information Patent Application
OPTICAL LOSS MANAGEMENT IN HIGH POWER DIODE LASER PACKAGES
- Publication number 20160181762
- Publication date Jun 23, 2016
- nLight Photonics Corporation
- David C. Dawson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIODE LASER PACKAGES WITH FLARED LASER OSCILLATOR WAVEGUIDES
- Publication number 20160172823
- Publication date Jun 16, 2016
- nLight Photonics Corporation
- David Martin Hemenway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIODE LASER PACKAGES WITH FLARED LASER OSCILLATOR WAVEGUIDES
- Publication number 20150295386
- Publication date Oct 15, 2015
- nLight Photonics Corporation
- David Martin Hemenway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TANDEM PHOTONIC AMPLIFIER
- Publication number 20120092755
- Publication date Apr 19, 2012
- Electro Scientific Industries, Inc.
- Brian W. Baird
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER MICROMACHINING USING PROGRAMMABLE PULSE SHAPES
- Publication number 20090245301
- Publication date Oct 1, 2009
- Electro Sciencitfic Industries, Inc.
- Xiaoyuan Peng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Systems and methods for semiconductor structure processing using mu...
- Publication number 20080124816
- Publication date May 29, 2008
- Electro Scientific Industries, Inc.
- Kelly J. Bruland
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Methods and systems for semiconductor structure processing using mu...
- Publication number 20080121627
- Publication date May 29, 2008
- Electro Scientific Industries, Inc.
- Kelly J. Bruland
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL COMPONENT CLEANLINESS AND DEBRIS MANAGEMENT IN LASER MICROM...
- Publication number 20070127122
- Publication date Jun 7, 2007
- Bryan C. Bolt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method of suppressing distortion of a working laser beam of a laser...
- Publication number 20070012667
- Publication date Jan 18, 2007
- David Martin Hemenway
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Systems and methods for distinguishing reflections of multiple lase...
- Publication number 20070008534
- Publication date Jan 11, 2007
- Electro Scientific Industries, Inc.
- Ho Wai Lo
- G11 - INFORMATION STORAGE
Information Patent Application
Efficient micro-machining apparatus and method employing multiple l...
- Publication number 20050224469
- Publication date Oct 13, 2005
- Donald R. Cutler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Laser pulse picking employing controlled AOM loading
- Publication number 20040264517
- Publication date Dec 30, 2004
- Yunlong Sun
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

David Martin Hemenway

Person

Patents Grantslast 30 patents

Diode laser apparatus with FAC lens out-of-plane beam steering

Low cost optical pump laser package

Power and brightness scaling in fiber coupled diode lasers using di...

Diode laser apparatus with FAC lens out-of-plane beam steering

Low cost optical pump laser package

Passively aligned crossed-cylinder objective assembly

High-power laser diode package implemented with meniscus slow axis...

Multi-function semiconductor and electronics processing

Beam offset plate for optically offsetting one or more laser beams

Passively aligned single element telescope for improved package bri...

Spectrally multiplexing diode pump modules to improve brightness

Low cost optical pump laser package

Passively aligned single element telescope for improved package bri...

Optical loss management in high power diode laser packages

Spectrally multiplexing diode pump modules to improve brightness

Diode laser packages with flared laser oscillator waveguides

High brightness multijunction diode stacking

Diode laser packages with flared laser oscillator waveguides

Diode laser packages with flared laser oscillator waveguides

Methods and systems for semiconductor structure processing using mu...

Optical component cleanliness and debris management in laser microm...

Tandem photonic amplifier

Systems and methods for distinguishing reflections of multiple lase...

Laser micromachining using programmable pulse shapes

Method of suppressing distortion of a working laser beam of a laser...

Laser pulse picking employing controlled AOM loading

Patents Applicationslast 30 patents

OPTO-MECHANICAL MOUNTING FOR OPTICAL COMPONENTS

POWER AND BRIGHTNESS SCALING IN FIBER COUPLED DIODE LASERS USING DI...

DIODE LASER APPARATUS WITH FAC LENS OUT-OF-PLANE BEAM STEERING

LOW COST OPTICAL PUMP LASER PACKAGE

HIGH-POWER LASER DIODE PACKAGE IMPLEMENTED WITH MENISCUS SLOW AXIS...

DIODE LASER APPARATUS WITH FAC LENS OUT-OF-PLANE BEAM STEERING

LOW COST OPTICAL PUMP LASER PACKAGE

SPECTRALLY MULTIPLEXING DIODE PUMP MODULES TO IMPROVE BRIGHTNESS

PASSIVELY ALIGNED SINGLE ELEMENT TELESCOPE FOR IMPROVED PACKAGE BRI...

DIODE LASER PACKAGES WITH FLARED LASER OSCILLATOR WAVEGUIDES

BEAM OFFSET PLATE FOR OPTICALLY OFFSETTING ONE OR MORE LASER BEAMS

POWER AND BRIGHTNESS SCALING IN FIBER COUPLED DIODE LASERS USING DI...

LOW COST OPTICAL PUMP LASER PACKAGE

DIODE LASER PACKAGES WITH FLARED LASER OSCILLATOR WAVEGUIDES

SPECTRALLY MULTIPLEXING DIODE PUMP MODULES TO IMPROVE BRIGHTNESS

PASSIVELY ALIGNED SINGLE ELEMENT TELESCOPE FOR IMPROVED PACKAGE BRI...

PASSIVELY ALIGNED CROSSED-CYLINDER OBJECTIVE ASSEMBLY

OPTICAL LOSS MANAGEMENT IN HIGH POWER DIODE LASER PACKAGES

DIODE LASER PACKAGES WITH FLARED LASER OSCILLATOR WAVEGUIDES

DIODE LASER PACKAGES WITH FLARED LASER OSCILLATOR WAVEGUIDES

TANDEM PHOTONIC AMPLIFIER

LASER MICROMACHINING USING PROGRAMMABLE PULSE SHAPES

Systems and methods for semiconductor structure processing using mu...

Methods and systems for semiconductor structure processing using mu...

OPTICAL COMPONENT CLEANLINESS AND DEBRIS MANAGEMENT IN LASER MICROM...

Method of suppressing distortion of a working laser beam of a laser...

Systems and methods for distinguishing reflections of multiple lase...

Efficient micro-machining apparatus and method employing multiple l...

Laser pulse picking employing controlled AOM loading