Daniel Mahgerefteh

Person

Los Angeles, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wafer level testing of optical components
- Patent number 12,211,755
- Issue date Jan 28, 2025
- II-VI DELAWARE, INC.
- Shiyun Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual grating-coupled lasers
- Patent number 12,149,051
- Issue date Nov 19, 2024
- II-VI DELAWARE, INC.
- Shiyun Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photonic optoelectronic module packaging
- Patent number 11,886,023
- Issue date Jan 30, 2024
- II-VI DELAWARE, INC.
- Gilles P. Denoyer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual grating-coupled lasers
- Patent number 11,749,968
- Issue date Sep 5, 2023
- II-VI DELAWARE, INC.
- Shiyun Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wafer level testing of optical components
- Patent number 11,688,652
- Issue date Jun 27, 2023
- II-VI DELAWARE, INC.
- Shiyun Lin
- G01 - MEASURING TESTING
Information Patent Grant
Grating coupled laser for Si photonics
- Patent number 11,435,522
- Issue date Sep 6, 2022
- II-VI DELAWARE, INC.
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Grant
Dual grating-coupled lasers
- Patent number 11,404,850
- Issue date Aug 2, 2022
- II-VI DELAWARE, INC.
- Shiyun Lin
- G02 - OPTICS
Information Patent Grant
Linearization and reduction of modulated optical insertion loss for...
- Patent number 11,385,483
- Issue date Jul 12, 2022
- II-VI DELAWARE, INC.
- Suhas P. Bhandare
- G02 - OPTICS
Information Patent Grant
Wafer level testing of optical components
- Patent number 11,295,994
- Issue date Apr 5, 2022
- II-VI DELAWARE, INC.
- Shiyun Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface coupled laser and laser optical interposer
- Patent number 11,156,789
- Issue date Oct 26, 2021
- II-VI DELAWARE, INC.
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Grant
Polarization independent multiplexer / demultiplexer
- Patent number 10,996,394
- Issue date May 4, 2021
- II-VI DELAWARE, INC.
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Grant
Dual layer grating coupler
- Patent number 10,992,104
- Issue date Apr 27, 2021
- II-VI DELAWARE, INC.
- Duanhua Kong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adiabatic optical coupler for direct SOI to interposer coupling
- Patent number 10,962,721
- Issue date Mar 30, 2021
- II-VI DELAWARE, INC.
- Shiyun Lin
- G02 - OPTICS
Information Patent Grant
Linearization and reduction of modulated optical insertion loss for...
- Patent number 10,871,662
- Issue date Dec 22, 2020
- II-VI DELAWARE, INC.
- Suhas P. Bhandare
- G02 - OPTICS
Information Patent Grant
Vertical junction based silicon modulator
- Patent number 10,845,669
- Issue date Nov 24, 2020
- II-VI Delaware Inc.
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Grant
Surface coupled systems
- Patent number 10,826,267
- Issue date Nov 3, 2020
- II-VI Delaware Inc.
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Grant
Adiabatically coupled photonic systems with vertically tapered wave...
- Patent number 10,802,214
- Issue date Oct 13, 2020
- II-VI Delaware Inc.
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Grant
Split optical front end receivers
- Patent number 10,797,801
- Issue date Oct 6, 2020
- II-VI Delaware Inc.
- Gilles P. Denoyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adiabatic polarization rotator combiner
- Patent number 10,768,366
- Issue date Sep 8, 2020
- II-VI DELAWARE, INC.
- Bryan Park
- G02 - OPTICS
Information Patent Grant
Echelle grating demux/mux in SiN
- Patent number 10,663,659
- Issue date May 26, 2020
- II-VI Delaware Inc.
- Daniel Mahgerefteh
- G01 - MEASURING TESTING
Information Patent Grant
Surface coupled laser and laser optical interposer
- Patent number 10,663,680
- Issue date May 26, 2020
- II-VI Delaware Inc.
- Daniel Mahgerefteh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-stage adiabatically coupled photonic systems
- Patent number 10,656,333
- Issue date May 19, 2020
- II-VI Delaware Inc.
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Grant
Optically enabled multi-chip modules including optical engine macros
- Patent number 10,594,402
- Issue date Mar 17, 2020
- Finisar Corporation
- Frank J. Flens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adiabatically coupled optical system
- Patent number 10,571,630
- Issue date Feb 25, 2020
- Finisar Corporation
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Grant
Echelle grating multiplexer or demultiplexer
- Patent number 10,495,813
- Issue date Dec 3, 2019
- Finisar Corporation
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Grant
Waveguide routing configurations and methods
- Patent number 10,473,858
- Issue date Nov 12, 2019
- Finisar Corporation
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Grant
Negative angle grating coupler
- Patent number 10,416,385
- Issue date Sep 17, 2019
- Finisar Corporation
- Jared Carl Mikkelsen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adiabatic polarization rotator combiner
- Patent number 10,401,566
- Issue date Sep 3, 2019
- Finisar Corporation
- Bryan Park
- G02 - OPTICS
Information Patent Grant
Echelle grating demux/mux in SiN
- Patent number 10,317,621
- Issue date Jun 11, 2019
- Finisar Corporation
- Daniel Mahgerefteh
- G01 - MEASURING TESTING
Information Patent Grant
Surface coupled laser and laser optical interposer
- Patent number 10,317,632
- Issue date Jun 11, 2019
- Finisar Corporation
- Daniel Mahgerefteh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PHOTONIC OPTOELECTRONIC MODULE PACKAGING
- Publication number 20240118506
- Publication date Apr 11, 2024
- II-VI Delaware, Inc.
- Gilles P. Denoyer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUAL GRATING-COUPLED LASERS
- Publication number 20230361533
- Publication date Nov 9, 2023
- II-VI Delaware, Inc.
- Shiyun Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAFER LEVEL TESTING OF OPTICAL COMPONENTS
- Publication number 20230282527
- Publication date Sep 7, 2023
- II-VI Delaware, Inc.
- Shiyun Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUAL GRATING-COUPLED LASERS
- Publication number 20220329046
- Publication date Oct 13, 2022
- II-VI Delaware, Inc.
- Shiyun Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAFER LEVEL TESTING OF OPTICAL COMPONENTS
- Publication number 20220189831
- Publication date Jun 16, 2022
- II-VI Delaware, Inc.
- Shiyun Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE COUPLED LASER AND LASER OPTICAL INTERPOSER
- Publication number 20210109301
- Publication date Apr 15, 2021
- Finisar Corporation
- Daniel Mahgerefteh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Linearization and Reduction of Modulated Optical Insertion Loss for...
- Publication number 20210072566
- Publication date Mar 11, 2021
- II-VI Delaware, Inc.
- Suhas P. BHANDARE
- G02 - OPTICS
Information Patent Application
PHOTONIC OPTOELECTRONIC MODULE PACKAGING
- Publication number 20210048587
- Publication date Feb 18, 2021
- Finisar Corporation
- Gilles P. Denoyer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUAL GRATING-COUPLED LASERS
- Publication number 20200333530
- Publication date Oct 22, 2020
- II-VI Delaware, Inc.
- Shiyun Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL JUNCTION BASED SILICON MODULATOR
- Publication number 20200257180
- Publication date Aug 13, 2020
- Finisar Corporation
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Application
GRATING COUPLED LASER FOR SI PHOTONICS
- Publication number 20200081204
- Publication date Mar 12, 2020
- Finisar Corporation
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Application
Linearization and Reduction of Modulated Optical Insertion Loss For...
- Publication number 20200081276
- Publication date Mar 12, 2020
- Finisar Corporation
- Suhas P. Bhandare
- G02 - OPTICS
Information Patent Application
ADIABATIC OPTICAL COUPLER FOR DIRECT SOI TO INTERPOSER COUPLING
- Publication number 20200064554
- Publication date Feb 27, 2020
- Finisar Corporation
- Shiyun Lin
- G02 - OPTICS
Information Patent Application
WAFER LEVEL TESTING OF OPTICAL COMPONENTS
- Publication number 20200027798
- Publication date Jan 23, 2020
- Finisar Corporation
- Shiyun LIN
- G01 - MEASURING TESTING
Information Patent Application
ADIABATIC POLARIZATION ROTATOR COMBINER
- Publication number 20200003953
- Publication date Jan 2, 2020
- Finisar Corporation
- Bryan Park
- G02 - OPTICS
Information Patent Application
ECHELLE GRATING DEMUX/MUX IN SIN
- Publication number 20190346623
- Publication date Nov 14, 2019
- Finisar Corporation
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Application
POLARIZATION INDEPENDENT MULTIPLEXER / DEMULTIPLEXER
- Publication number 20190302364
- Publication date Oct 3, 2019
- Finisar Corporation
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Application
SURFACE COUPLED LASER AND LASER OPTICAL INTERPOSER
- Publication number 20190293878
- Publication date Sep 26, 2019
- Finisar Corporation
- Daniel Mahgerefteh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TWO-STAGE ADIABATICALLY COUPLED PHOTONIC SYSTEMS
- Publication number 20190243066
- Publication date Aug 8, 2019
- Finisar Corporation
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Application
SURFACE COUPLED SYSTEMS
- Publication number 20190221994
- Publication date Jul 18, 2019
- Finisar Corporation
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Application
DUAL LAYER GRATING COUPLER
- Publication number 20190207362
- Publication date Jul 4, 2019
- Finisar Corporation
- Duanhua Kong
- G02 - OPTICS
Information Patent Application
ADIABATICALLY COUPLED PHOTONIC SYSTEMS WITH VERTICALLY TAPERED WAVE...
- Publication number 20190170941
- Publication date Jun 6, 2019
- Finisar Corporation
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Application
ADIABATICALLY COUPLED OPTICAL SYSTEM
- Publication number 20190129096
- Publication date May 2, 2019
- Finisar Corporation
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Application
SPLIT OPTICAL FRONT END RECEIVERS
- Publication number 20190109649
- Publication date Apr 11, 2019
- Finisar Corporation
- Gilles P. Denoyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ECHELLE GRATING MULTIPLEXER OR DEMULTIPLEXER
- Publication number 20190041578
- Publication date Feb 7, 2019
- Finisar Corporation
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Application
ECHELLE GRATING DEMUX/MUX IN SIN
- Publication number 20180217330
- Publication date Aug 2, 2018
- Finisar Corporation
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Application
SURFACE COUPLED LASER AND LASER OPTICAL INTERPOSER
- Publication number 20180156992
- Publication date Jun 7, 2018
- Finisar Corporation
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Application
ADIABATIC POLARIZATION ROTATOR COMBINER
- Publication number 20180149811
- Publication date May 31, 2018
- University of Toronto
- Bryan Park
- G02 - OPTICS
Information Patent Application
TWO-STAGE ADIABATICALLY COUPLED PHOTONIC SYSTEMS
- Publication number 20170363808
- Publication date Dec 21, 2017
- Finisar Corporation
- Daniel Mahgerefteh
- G02 - OPTICS
Information Patent Application
ADIABATICALLY COUPLED OPTICAL SYSTEM
- Publication number 20170329081
- Publication date Nov 16, 2017
- Finisar Corporation
- Daniel Mahgerefteh
- G02 - OPTICS

Daniel Mahgerefteh

Person

Patents Grantslast 30 patents

Wafer level testing of optical components

Dual grating-coupled lasers

Photonic optoelectronic module packaging

Dual grating-coupled lasers

Wafer level testing of optical components

Grating coupled laser for Si photonics

Dual grating-coupled lasers

Linearization and reduction of modulated optical insertion loss for...

Wafer level testing of optical components

Surface coupled laser and laser optical interposer

Polarization independent multiplexer / demultiplexer

Dual layer grating coupler

Adiabatic optical coupler for direct SOI to interposer coupling

Linearization and reduction of modulated optical insertion loss for...

Vertical junction based silicon modulator

Surface coupled systems

Adiabatically coupled photonic systems with vertically tapered wave...

Split optical front end receivers

Adiabatic polarization rotator combiner

Echelle grating demux/mux in SiN

Surface coupled laser and laser optical interposer

Two-stage adiabatically coupled photonic systems

Optically enabled multi-chip modules including optical engine macros

Adiabatically coupled optical system

Echelle grating multiplexer or demultiplexer

Waveguide routing configurations and methods

Negative angle grating coupler

Adiabatic polarization rotator combiner

Echelle grating demux/mux in SiN

Surface coupled laser and laser optical interposer

Patents Applicationslast 30 patents

PHOTONIC OPTOELECTRONIC MODULE PACKAGING

DUAL GRATING-COUPLED LASERS

WAFER LEVEL TESTING OF OPTICAL COMPONENTS

DUAL GRATING-COUPLED LASERS

WAFER LEVEL TESTING OF OPTICAL COMPONENTS

SURFACE COUPLED LASER AND LASER OPTICAL INTERPOSER

Linearization and Reduction of Modulated Optical Insertion Loss for...

PHOTONIC OPTOELECTRONIC MODULE PACKAGING

DUAL GRATING-COUPLED LASERS

VERTICAL JUNCTION BASED SILICON MODULATOR

GRATING COUPLED LASER FOR SI PHOTONICS

Linearization and Reduction of Modulated Optical Insertion Loss For...

ADIABATIC OPTICAL COUPLER FOR DIRECT SOI TO INTERPOSER COUPLING

WAFER LEVEL TESTING OF OPTICAL COMPONENTS

ADIABATIC POLARIZATION ROTATOR COMBINER

ECHELLE GRATING DEMUX/MUX IN SIN

POLARIZATION INDEPENDENT MULTIPLEXER / DEMULTIPLEXER

SURFACE COUPLED LASER AND LASER OPTICAL INTERPOSER

TWO-STAGE ADIABATICALLY COUPLED PHOTONIC SYSTEMS

SURFACE COUPLED SYSTEMS

DUAL LAYER GRATING COUPLER

ADIABATICALLY COUPLED PHOTONIC SYSTEMS WITH VERTICALLY TAPERED WAVE...

ADIABATICALLY COUPLED OPTICAL SYSTEM

SPLIT OPTICAL FRONT END RECEIVERS

ECHELLE GRATING MULTIPLEXER OR DEMULTIPLEXER

ECHELLE GRATING DEMUX/MUX IN SIN

SURFACE COUPLED LASER AND LASER OPTICAL INTERPOSER

ADIABATIC POLARIZATION ROTATOR COMBINER

TWO-STAGE ADIABATICALLY COUPLED PHOTONIC SYSTEMS

ADIABATICALLY COUPLED OPTICAL SYSTEM