Irl W. Smith

Person

Concord, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
High power optical switch
- Patent number 9,772,451
- Issue date Sep 26, 2017
- Raytheon Company
- Irl W. Smith
- G02 - OPTICS
Information Patent Grant
Free-space optical network with agile beam-based protection switching
- Patent number 9,680,565
- Issue date Jun 13, 2017
- Raytheon Company
- William J. Miniscalco
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal control structure, tip-tilt-focus optical phased arr...
- Patent number 9,632,345
- Issue date Apr 25, 2017
- Raytheon Company
- Terry A. Dorschner
- G02 - OPTICS
Information Patent Grant
Non-mechanically steered high-power laser transmitter
- Patent number 9,477,135
- Issue date Oct 25, 2016
- Raytheon Company
- Gerald P. Uyeno
- G02 - OPTICS
Information Patent Grant
High power optical switch
- Patent number 9,470,953
- Issue date Oct 18, 2016
- Raytheon Company
- Irl W. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for maintaining a coherent combined beam durin...
- Patent number 8,594,511
- Issue date Nov 26, 2013
- Raytheon Company
- Irl W. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Space-time division multiple-access laser communications system
- Patent number 8,116,632
- Issue date Feb 14, 2012
- Raytheon Company
- William J. Miniscalco
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wide-angle beam steering system
- Patent number 7,428,100
- Issue date Sep 23, 2008
- Raytheon Company
- Irl W. Smith
- G02 - OPTICS
Information Patent Grant
Wide-angle beam steering system
- Patent number 7,215,472
- Issue date May 8, 2007
- Raytheon Company
- Irl W. Smith
- G02 - OPTICS
Information Patent Grant
Digitally controlled monolithic microwave integrated circuits
- Patent number 6,545,563
- Issue date Apr 8, 2003
- Raytheon Company
- Irl W. Smith
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Non-planar Q-switched ring laser system
- Patent number 6,282,224
- Issue date Aug 28, 2001
- Raytheon Company
- Irl W. Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna system
- Patent number 5,986,590
- Issue date Nov 16, 1999
- Raytheon Company
- Irl W. Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna system
- Patent number 5,821,901
- Issue date Oct 13, 1998
- Raytheon Company
- Robert P. Zagrodnick
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adjustable ellipsoidal reflector for food heating apparatus
- Patent number 5,805,769
- Issue date Sep 8, 1998
- Amana Company, L.P.
- Edward R. Cook
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Circuit for short duration multiple look pulse based frequency meas...
- Patent number 5,654,716
- Issue date Aug 5, 1997
- Raytheon Company
- Mark J. Donovan
- G01 - MEASURING TESTING
Information Patent Grant
Diagonal pathlength control
- Patent number 5,412,475
- Issue date May 2, 1995
- Raytheon Company
- Irl W. Smith
- G01 - MEASURING TESTING
Information Patent Grant
Diagonal pathlength control
- Patent number 5,333,046
- Issue date Jul 26, 1994
- Raytheon Company
- Irl W. Smith
- G01 - MEASURING TESTING
Information Patent Grant
Passive pathlength control mirror for laser
- Patent number 5,084,898
- Issue date Jan 28, 1992
- Raytheon Company
- Terry A. Dorschner
- G01 - MEASURING TESTING
Information Patent Grant
Serrodyne modulator
- Patent number 5,063,361
- Issue date Nov 5, 1991
- Raytheon Company
- Irl W. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple ring paths in one block
- Patent number 5,004,343
- Issue date Apr 2, 1991
- Raytheon Company
- Terry A. Dorschner
- G01 - MEASURING TESTING
Information Patent Grant
Skewed rhombus ring laser gyro
- Patent number 4,813,774
- Issue date Mar 21, 1989
- Raytheon Company
- Terry A. Dorschner
- G01 - MEASURING TESTING
Information Patent Grant
Laser gyroscope system
- Patent number 4,548,501
- Issue date Oct 22, 1985
- Raytheon Company
- Irl W. Smith
- G01 - MEASURING TESTING
Information Patent Grant
High efficiency polarizing beamsplitter
- Patent number 4,504,123
- Issue date Mar 12, 1985
- Raytheon Company
- Irl W. Smith
- G02 - OPTICS
Information Patent Grant
Electromagnetic wave ring resonator
- Patent number 4,482,249
- Issue date Nov 13, 1984
- Raytheon Company
- Irl W. Smith
- G02 - OPTICS
Information Patent Grant
Dispersion equalized ring laser gyroscope
- Patent number 4,470,701
- Issue date Sep 11, 1984
- Raytheon Company
- Irl W. Smith
- G02 - OPTICS
Information Patent Grant
High-precision reflectometer
- Patent number 4,436,426
- Issue date Mar 13, 1984
- Raytheon Company
- Irl W. Smith
- G01 - MEASURING TESTING
Information Patent Grant
Off-axis astigmatic unstable laser resonator
- Patent number 4,433,418
- Issue date Feb 21, 1984
- Raytheon Company
- Irl W. Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser gyroscope system
- Patent number 4,284,329
- Issue date Aug 18, 1981
- Raytheon Company
- Irl W. Smith
- G01 - MEASURING TESTING
Information Patent Grant
Electromagnetic wave ring resonator
- Patent number 4,229,106
- Issue date Oct 21, 1980
- Raytheon Company
- Terry A. Dorschner
- G02 - OPTICS
Information Patent Grant
Laser gyroscope output optics structure
- Patent number 4,141,651
- Issue date Feb 27, 1979
- Raytheon Company
- Irl W. Smith
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
High Power Optical Switch
- Publication number 20160252796
- Publication date Sep 1, 2016
- Raytheon Company
- Irl W. Smith
- G02 - OPTICS
Information Patent Application
High Power Optical Switch
- Publication number 20150185584
- Publication date Jul 2, 2015
- Raytheon Company
- Irl W. Smith
- G02 - OPTICS
Information Patent Application
Liquid Crystal Control Structure, Tip-Tilt-Focus Optical Phased Arr...
- Publication number 20150146139
- Publication date May 28, 2015
- Raytheon Company
- Irl W. Smith
- G02 - OPTICS
Information Patent Application
COMPOSITE METAL TRANSMISSION LINE BRIDGE STRUCTURE FOR MONOLITHIC M...
- Publication number 20150097290
- Publication date Apr 9, 2015
- Raytheon Company
- Barry J. Liles
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYPER-HEMISPHERICAL BEAM ANGLE MAGNIFIER
- Publication number 20140313568
- Publication date Oct 23, 2014
- Raytheon Company
- Irl W. Smith
- G02 - OPTICS
Information Patent Application
Polarization Grating Stack
- Publication number 20140268328
- Publication date Sep 18, 2014
- Terry A. Dorschner
- G02 - OPTICS
Information Patent Application
FREE-SPACE OPTICAL NETWORK WITH AGILE BEAM-BASED PROTECTION SWITCHING
- Publication number 20140270749
- Publication date Sep 18, 2014
- Raytheon Company
- William J. Miniscalco
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High Fill-Factor Electronic Beam Steerer
- Publication number 20120081621
- Publication date Apr 5, 2012
- Raytheon Company
- Terry A. Dorschner
- G02 - OPTICS
Information Patent Application
SPACE-TIME DIVISION MULTIPLE-ACCESS LASER COMMUNICATIONS SYSTEM
- Publication number 20090214216
- Publication date Aug 27, 2009
- William J. Miniscalco
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL DIPLEXER WITH LIQUID CRYSTAL TUNABLE WAVEPLATE
- Publication number 20080247026
- Publication date Oct 9, 2008
- Irl W. Smith
- G02 - OPTICS
Information Patent Application
OPTICAL COMMUNICATION SYSTEM
- Publication number 20080031627
- Publication date Feb 7, 2008
- Irl W. Smith
- G02 - OPTICS
Information Patent Application
WIDE-ANGLE BEAM STEERING SYSTEM
- Publication number 20070139779
- Publication date Jun 21, 2007
- Irl W. Smith
- G02 - OPTICS
Information Patent Application
Optical diplexer with liquid crystal tunable waveplate
- Publication number 20060262396
- Publication date Nov 23, 2006
- Irl W. Smith
- G02 - OPTICS
Information Patent Application
Wide-angle beam steering system
- Publication number 20060033995
- Publication date Feb 16, 2006
- Irl W. Smith
- G02 - OPTICS

Irl W. Smith

Person

Patents Grantslast 30 patents

High power optical switch

Free-space optical network with agile beam-based protection switching

Liquid crystal control structure, tip-tilt-focus optical phased arr...

Non-mechanically steered high-power laser transmitter

High power optical switch

Method and apparatus for maintaining a coherent combined beam durin...

Space-time division multiple-access laser communications system

Wide-angle beam steering system

Wide-angle beam steering system

Digitally controlled monolithic microwave integrated circuits

Non-planar Q-switched ring laser system

Antenna system

Antenna system

Adjustable ellipsoidal reflector for food heating apparatus

Circuit for short duration multiple look pulse based frequency meas...

Diagonal pathlength control

Diagonal pathlength control

Passive pathlength control mirror for laser

Serrodyne modulator

Multiple ring paths in one block

Skewed rhombus ring laser gyro

Laser gyroscope system

High efficiency polarizing beamsplitter

Electromagnetic wave ring resonator

Dispersion equalized ring laser gyroscope

High-precision reflectometer

Off-axis astigmatic unstable laser resonator

Laser gyroscope system

Electromagnetic wave ring resonator

Laser gyroscope output optics structure

Patents Applicationslast 30 patents

High Power Optical Switch

High Power Optical Switch

Liquid Crystal Control Structure, Tip-Tilt-Focus Optical Phased Arr...

COMPOSITE METAL TRANSMISSION LINE BRIDGE STRUCTURE FOR MONOLITHIC M...

HYPER-HEMISPHERICAL BEAM ANGLE MAGNIFIER

Polarization Grating Stack

FREE-SPACE OPTICAL NETWORK WITH AGILE BEAM-BASED PROTECTION SWITCHING

High Fill-Factor Electronic Beam Steerer

SPACE-TIME DIVISION MULTIPLE-ACCESS LASER COMMUNICATIONS SYSTEM

OPTICAL DIPLEXER WITH LIQUID CRYSTAL TUNABLE WAVEPLATE

OPTICAL COMMUNICATION SYSTEM

WIDE-ANGLE BEAM STEERING SYSTEM

Optical diplexer with liquid crystal tunable waveplate

Wide-angle beam steering system