Joshua Philipson

Person

Ottawa, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Techniques for providing a swept wavelength (SW) measurement for ac...
- Patent number 12,038,346
- Issue date Jul 16, 2024
- Viavi Solutions Inc.
- Luis Andre Neves Paiva Fernandes
- G02 - OPTICS
Information Patent Grant
Polarization scrambler using a retardance element
- Patent number 12,007,631
- Issue date Jun 11, 2024
- Viavi Solutions Inc.
- Joshua Philipson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reducing polarization dependent loss (PDL) in a grating-based optic...
- Patent number 11,828,648
- Issue date Nov 28, 2023
- Viavi Solutions Inc.
- Driss Touahri
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for reducing optical ghosts in a gratings-based optical...
- Patent number 11,821,791
- Issue date Nov 21, 2023
- Viavi Solutions Inc.
- Driss Touahri
- G01 - MEASURING TESTING
Information Patent Grant
Polarization scrambler using a retardance element
- Patent number 11,754,862
- Issue date Sep 12, 2023
- Viavi Solutions Inc.
- Joshua Philipson
- G02 - OPTICS
Information Patent Grant
Fiber-optic switches using multicore optical fibers
- Patent number 11,668,878
- Issue date Jun 6, 2023
- Viavi Solutions Inc.
- Robert Matthew Adams
- G02 - OPTICS
Information Patent Grant
Fiber-optic interconnection stabilization apparatus
- Patent number 11,662,269
- Issue date May 30, 2023
- Viavi Solutions Inc.
- Robert Matthew Adams
- G01 - MEASURING TESTING
Information Patent Grant
Optical measurements with dynamic range and high speed
- Patent number 11,614,360
- Issue date Mar 28, 2023
- Viavi Solutions Inc.
- Christopher Russell Wagner
- G01 - MEASURING TESTING
Information Patent Grant
Polarization scrambler using a retardance element
- Patent number 11,526,035
- Issue date Dec 13, 2022
- Viavi Solutions Inc.
- Joshua Philipson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-wavelength pulsed optical test instrument
- Patent number 11,467,059
- Issue date Oct 11, 2022
- VIAVI Solutions Inc.
- Robert Matthew Adams
- G01 - MEASURING TESTING
Information Patent Grant
Referencing insertion loss using back-facet monitor from lasers
- Patent number 11,326,982
- Issue date May 10, 2022
- VIAVI Solutions Inc.
- Robert Matthew Adams
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical measurements with dynamic range and high speed
- Patent number 11,125,617
- Issue date Sep 21, 2021
- VIAVI Solutions Inc.
- Christopher Russell Wagner
- G01 - MEASURING TESTING
Information Patent Grant
Measuring polarization extinction ratio (PER) using a reference mas...
- Patent number 11,002,632
- Issue date May 11, 2021
- VIAVI Solutions Inc.
- Robert Matthew Adams
- G01 - MEASURING TESTING
Information Patent Grant
Fiber-optic interconnection stabilization apparatus
- Patent number 10,928,274
- Issue date Feb 23, 2021
- VIAVI Solutions Inc.
- Robert Matthew Adams
- G01 - MEASURING TESTING
Information Patent Grant
Faraday-based polarization scrambler
- Patent number 10,866,438
- Issue date Dec 15, 2020
- VIAVI Solutions Inc.
- Joshua Philipson
- G02 - OPTICS
Information Patent Grant
Mult-wavelength pulsed optical test instrument
- Patent number 10,801,918
- Issue date Oct 13, 2020
- VIAVI Solutions Inc.
- Robert Matthew Adams
- G01 - MEASURING TESTING
Information Patent Grant
Polarization control based upon a polarization reference state
- Patent number 10,598,965
- Issue date Mar 24, 2020
- VIAVI Solutions Inc.
- Joshua Philipson
- G02 - OPTICS
Information Patent Grant
Spectral analysis using a spatial light modulator
- Patent number 9,755,758
- Issue date Sep 5, 2017
- Viavi Solutions Inc.
- Josh Philipson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Anti-PDL beam swapping
- Patent number 6,807,009
- Issue date Oct 19, 2004
- JDS Uniphase Inc.
- John Paul Morgan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Apparatus for varying the optical characteristics of an optical fib...
- Patent number 6,396,994
- Issue date May 28, 2002
- JDS Uniphase Inc.
- Joshua Philipson
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
REDUCING POLARIZATION DEPENDENT LOSS (PDL) IN A GRATING-BASED OPTIC...
- Publication number 20240110831
- Publication date Apr 4, 2024
- VIAVI SOLUTIONS INC.
- Driss TOUAHRI
- G01 - MEASURING TESTING
Information Patent Application
VARIABLE OPTICAL ATTENUATOR ARRAYS
- Publication number 20240077678
- Publication date Mar 7, 2024
- VIAVI SOLUTIONS INC.
- Driss TOUAHRI
- G02 - OPTICS
Information Patent Application
POLARIZATION SCRAMBLER USING A RETARDANCE ELEMENT
- Publication number 20240019721
- Publication date Jan 18, 2024
- VIAVI SOLUTIONS INC.
- Joshua PHILIPSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POLARIZATION SCRAMBLER USING A RETARDANCE ELEMENT
- Publication number 20230105391
- Publication date Apr 6, 2023
- VIAVI SOLUTIONS INC.
- Joshua PHILIPSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR PROVIDING A SWEPT WAVELENGTH (SW) MEASUREMENT FOR AC...
- Publication number 20220390322
- Publication date Dec 8, 2022
- VIAVI Solutions Inc.
- Luis Andre Neves Paiva FERNANDES
- G01 - MEASURING TESTING
Information Patent Application
REDUCING POLARIZATION DEPENDENT LOSS (PDL) IN A GRATING-BASED OPTIC...
- Publication number 20220381609
- Publication date Dec 1, 2022
- VIAVI Solutions Inc.
- Driss TOUAHRI
- G01 - MEASURING TESTING
Information Patent Application
FIBER-OPTIC SWITCHES USING MULTICORE OPTICAL FIBERS
- Publication number 20220276444
- Publication date Sep 1, 2022
- VIAVI Solutions Inc.
- Robert Matthew ADAMS
- G02 - OPTICS
Information Patent Application
OPTICAL MEASUREMENTS WITH DYNAMIC RANGE AND HIGH SPEED
- Publication number 20220049989
- Publication date Feb 17, 2022
- VIAVI Solutions Inc.
- Christopher Russell Wagner
- G01 - MEASURING TESTING
Information Patent Application
FIBER-OPTIC INTERCONNECTION STABILIZATION APPARATUS
- Publication number 20210148787
- Publication date May 20, 2021
- VIAVI Solutions Inc.
- Robert Matthew Adams
- G01 - MEASURING TESTING
Information Patent Application
MULT-WAVELENGTH PULSED OPTICAL TEST INSTRUMENT
- Publication number 20210003472
- Publication date Jan 7, 2021
- VIAVI Solutions Inc.
- Robert Matthew ADAMS
- G01 - MEASURING TESTING
Information Patent Application
POLARIZATION SCRAMBLER USING A RETARDANCE ELEMENT
- Publication number 20200387015
- Publication date Dec 10, 2020
- VIAVI Solutions Inc.
- Joshua PHILIPSON
- G02 - OPTICS
Information Patent Application
FARADAY-BASED POLARIZATION SCRAMBLER
- Publication number 20200292852
- Publication date Sep 17, 2020
- VIVIAI SOLUTIONS INC.
- Joshua Philipson
- G01 - MEASURING TESTING
Information Patent Application
FIBER-OPTIC INTERCONNECTION STABILIZATION APPARATUS
- Publication number 20190277725
- Publication date Sep 12, 2019
- VIAVI Solutions Inc.
- Robert Matthew Adams
- G02 - OPTICS
Information Patent Application
MULT-WAVELENGTH PULSED OPTICAL TEST INSTRUMENT
- Publication number 20190277724
- Publication date Sep 12, 2019
- VIAVI Solutions Inc.
- Robert Matthew ADAMS
- G01 - MEASURING TESTING
Information Patent Application
REFERENCING INSERTION LOSS USING BACK-FACET MONITOR FROM LASERS
- Publication number 20190280457
- Publication date Sep 12, 2019
- VIAVI Solutions Inc.
- Robert Matthew ADAMS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLARIZATION CONTROL BASED UPON A POLARIZATION REFERENCE STATE
- Publication number 20170219853
- Publication date Aug 3, 2017
- Viavi Solutions Inc.
- Joshua PHILIPSON
- G02 - OPTICS
Information Patent Application
SPECTRAL ANALYSIS USING A SPATIAL LIGHT MODULATOR
- Publication number 20170201326
- Publication date Jul 13, 2017
- Viavi Solutions Inc.
- Josh Philipson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Anti-PDL beam swapping
- Publication number 20030090807
- Publication date May 15, 2003
- John paul Morgan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Joshua Philipson

Person

Patents Grantslast 30 patents

Techniques for providing a swept wavelength (SW) measurement for ac...

Polarization scrambler using a retardance element

Reducing polarization dependent loss (PDL) in a grating-based optic...

Techniques for reducing optical ghosts in a gratings-based optical...

Polarization scrambler using a retardance element

Fiber-optic switches using multicore optical fibers

Fiber-optic interconnection stabilization apparatus

Optical measurements with dynamic range and high speed

Polarization scrambler using a retardance element

Multi-wavelength pulsed optical test instrument

Referencing insertion loss using back-facet monitor from lasers

Optical measurements with dynamic range and high speed

Measuring polarization extinction ratio (PER) using a reference mas...

Fiber-optic interconnection stabilization apparatus

Faraday-based polarization scrambler

Mult-wavelength pulsed optical test instrument

Polarization control based upon a polarization reference state

Spectral analysis using a spatial light modulator

Anti-PDL beam swapping

Apparatus for varying the optical characteristics of an optical fib...

Patents Applicationslast 30 patents

REDUCING POLARIZATION DEPENDENT LOSS (PDL) IN A GRATING-BASED OPTIC...

VARIABLE OPTICAL ATTENUATOR ARRAYS

POLARIZATION SCRAMBLER USING A RETARDANCE ELEMENT

POLARIZATION SCRAMBLER USING A RETARDANCE ELEMENT

TECHNIQUES FOR PROVIDING A SWEPT WAVELENGTH (SW) MEASUREMENT FOR AC...

REDUCING POLARIZATION DEPENDENT LOSS (PDL) IN A GRATING-BASED OPTIC...

FIBER-OPTIC SWITCHES USING MULTICORE OPTICAL FIBERS

OPTICAL MEASUREMENTS WITH DYNAMIC RANGE AND HIGH SPEED

FIBER-OPTIC INTERCONNECTION STABILIZATION APPARATUS

MULT-WAVELENGTH PULSED OPTICAL TEST INSTRUMENT

POLARIZATION SCRAMBLER USING A RETARDANCE ELEMENT

FARADAY-BASED POLARIZATION SCRAMBLER

FIBER-OPTIC INTERCONNECTION STABILIZATION APPARATUS

MULT-WAVELENGTH PULSED OPTICAL TEST INSTRUMENT

REFERENCING INSERTION LOSS USING BACK-FACET MONITOR FROM LASERS

POLARIZATION CONTROL BASED UPON A POLARIZATION REFERENCE STATE

SPECTRAL ANALYSIS USING A SPATIAL LIGHT MODULATOR

Anti-PDL beam swapping