Ajit Vijay Barve

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-layer metallization for multi-channel emitter array
- Patent number 12,003,076
- Issue date Jun 4, 2024
- Lumentum Operations LLC
- Ajit Vijay Barve
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable trace width for individual vertical cavity surface emittin...
- Patent number 11,936,158
- Issue date Mar 19, 2024
- Lumentum Operations LLC
- Mohammad Ali Shirazi Hosseini Dokht
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bottom-emitting emitter array with a bottom side metal layer
- Patent number 11,888,293
- Issue date Jan 30, 2024
- Lumentum Operations LLC
- Ajit Vijay Barve
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical cavity surface emitting laser design with shorter oxidatio...
- Patent number 11,831,129
- Issue date Nov 28, 2023
- Lumentum Operations LLC
- Ajit Vijay Barve
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated flood and spot illuminators
- Patent number 11,804,695
- Issue date Oct 31, 2023
- Lumentum Operations LLC
- John Michael Miller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emitter array with shared via to an ohmic metal shared between adja...
- Patent number 11,777,280
- Issue date Oct 3, 2023
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical-cavity surface-emitting laser with a tunnel junction
- Patent number 11,616,343
- Issue date Mar 28, 2023
- Lumentum Operations LLC
- Jun Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optimizing a layout of an emitter array
- Patent number 11,522,344
- Issue date Dec 6, 2022
- Lumentum Operations LLC
- Ajit Vijay Barve
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable emission area design for a vertical-cavity surface-emittin...
- Patent number 11,482,839
- Issue date Oct 25, 2022
- Lumentum Operations LLC
- Ajit Vijay Barve
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact emitter design for a vertical-cavity surface-emitting laser
- Patent number 11,437,784
- Issue date Sep 6, 2022
- Lumentum Operations LLC
- Ajit Vijay Barve
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emitter oxidation uniformity within a wafer
- Patent number 11,239,638
- Issue date Feb 1, 2022
- Lumentum Operations LLC
- Benjamin Kesler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Impedance compensation along a channel of emitters
- Patent number 11,196,230
- Issue date Dec 7, 2021
- Lumentum Operations LLC
- Ajit Vijay Barve
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Controlling beam divergence in a vertical-cavity surface-emitting l...
- Patent number 11,088,508
- Issue date Aug 10, 2021
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emitter array with shared via to an ohmic metal shared between adja...
- Patent number 10,720,758
- Issue date Jul 21, 2020
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emitter array with variable spacing between adjacent emitters
- Patent number 10,714,903
- Issue date Jul 14, 2020
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact emitter design for a vertical-cavity surface-emitting laser
- Patent number 10,574,031
- Issue date Feb 25, 2020
- Lumentum Operations LLC
- Ajit Vijay Barve
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emitter array with variable spacing between adjacent emitters
- Patent number 10,355,456
- Issue date Jul 16, 2019
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable emission area design for a vertical-cavity surface-emittin...
- Patent number 10,250,012
- Issue date Apr 2, 2019
- Lumentum Operations LLC
- Ajit Vijay Barve
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact emitter design for a vertical-cavity surface-emitting laser
- Patent number 9,742,153
- Issue date Aug 22, 2017
- Lumentum Operations LLC
- Ajit Vijay Barve
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BOTTOM-EMITTING EMITTER ARRAY WITH A BOTTOM SIDE METAL LAYER
- Publication number 20240170927
- Publication date May 23, 2024
- Lumentum Operations LLC
- Ajit Vijay BARVE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMITTER ARRAY WITH SHARED VIA TO AN OHMIC METAL SHARED BETWEEN ADJA...
- Publication number 20240047947
- Publication date Feb 8, 2024
- Lumentum Operations LLC
- Albert YUEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DILUTE NITRIDE LONG-WAVELENGTH EMITTER WITH IMPROVED PERFORMANCE OV...
- Publication number 20230261443
- Publication date Aug 17, 2023
- Lumentum Operations LLC
- Matthew Glenn PETERS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTIMIZING A LAYOUT OF AN EMITTER ARRAY
- Publication number 20230094127
- Publication date Mar 30, 2023
- Lumentum Operations LLC
- Ajit Vijay BARVE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPACT EMITTER DESIGN FOR A VERTICAL-CAVITY SURFACE-EMITTING LASER
- Publication number 20230006422
- Publication date Jan 5, 2023
- Lumentum Operations LLC
- Ajit Vijay BARVE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GALLIUM ARSENIDE BASED MULTI-JUNCTION DILUTE NITRIDE LONG-WAVELENGT...
- Publication number 20220416512
- Publication date Dec 29, 2022
- Lumentum Operations LLC
- Jun YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER DEVICE WITH AT LEAST ONE BON...
- Publication number 20220416506
- Publication date Dec 29, 2022
- Lumentum Operations LLC
- Qianhuan YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS FOR INCORPORATING A CONTROL STRUCTURE WITHIN A VERTICAL CAV...
- Publication number 20220352693
- Publication date Nov 3, 2022
- Lumentum Operations LLC
- Ajit Vijay BARVE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS FOR FORMING A VERTICAL CAVITY SURFACE EMITTING LASER DEVICE
- Publication number 20220209506
- Publication date Jun 30, 2022
- Lumentum Operations LLC
- Benjamin KESLER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTIPHASE GROWTH SEQUENCE FOR FORMING A VERTICAL CAVITY SURFACE EM...
- Publication number 20220209501
- Publication date Jun 30, 2022
- Lumentum Operations LLC
- Guowei ZHAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER DESIGN WITH SHORTER OXIDATIO...
- Publication number 20220200240
- Publication date Jun 23, 2022
- Lumentum Operations LLC
- Ajit Vijay BARVE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMITTER OXIDATION UNIFORMITY WITHIN A WAFER
- Publication number 20220140573
- Publication date May 5, 2022
- Lumentum Operations LLC
- Benjamin Kesler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BOTTOM-EMITTING EMITTER ARRAY WITH A BOTTOM SIDE METAL LAYER
- Publication number 20220131346
- Publication date Apr 28, 2022
- Lumentum Operations LLC
- Ajit Vijay BARVE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED FLOOD AND SPOT ILLUMINATORS
- Publication number 20220085572
- Publication date Mar 17, 2022
- Lumentum Operations LLC
- John Michael MILLER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VARIABLE TRACE WIDTH FOR INDIVIDUAL VERTICAL CAVITY SURFACE EMITTIN...
- Publication number 20220052509
- Publication date Feb 17, 2022
- Lumentum Operations LLC
- Mohammad Ali SHIRAZI HOSSEINI DOKHT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER WITH A TUNNEL JUNCTION
- Publication number 20210367407
- Publication date Nov 25, 2021
- Lumentum Operations LLC
- Jun YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-LAYER METALLIZATION FOR MULTI-CHANNEL EMITTER ARRAY
- Publication number 20210344174
- Publication date Nov 4, 2021
- Lumentum Operations LLC
- Ajit Vijay BARVE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMITTER ARRAY WITH SHARED VIA TO AN OHMIC METAL SHARED BETWEEN ADJA...
- Publication number 20200350746
- Publication date Nov 5, 2020
- Lumentum Operations LLC
- Albert YUEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPACT EMITTER DESIGN FOR A VERTICAL-CAVITY SURFACE-EMITTING LASER
- Publication number 20200194972
- Publication date Jun 18, 2020
- Lumentum Operations LLC
- Ajit Vijay BARVE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTIMIZING A LAYOUT OF AN EMITTER ARRAY
- Publication number 20200106245
- Publication date Apr 2, 2020
- Lumentum Operations LLC
- Ajit Vijay BARVE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMITTER OXIDATION UNIFORMITY WITHIN A WAFER
- Publication number 20200076166
- Publication date Mar 5, 2020
- Lumentum Operations LLC
- Benjamin Kesler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMITTER ARRAY WITH VARIABLE SPACING BETWEEN ADJACENT EMITTERS
- Publication number 20190326732
- Publication date Oct 24, 2019
- Lumentum Operations LLC
- Albert YUEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMITTER ARRAY WITH SHARED VIA TO AN OHMIC METAL SHARED BETWEEN ADJA...
- Publication number 20190305522
- Publication date Oct 3, 2019
- Albert YUEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VARIABLE EMISSION AREA DESIGN FOR A VERTICAL-CAVITY SURFACE-EMITTIN...
- Publication number 20190222002
- Publication date Jul 18, 2019
- Lumentum Operations LLC
- Ajit Vijay BARVE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMPEDANCE COMPENSATION ALONG A CHANNEL OF EMITTERS
- Publication number 20190199063
- Publication date Jun 27, 2019
- Lumentum Operations LLC
- Ajit Vijay BARVE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONFIGURING AN EMITTER PATTERN FOR AN EMITTER ARRAY TO AVOID A POTE...
- Publication number 20190148918
- Publication date May 16, 2019
- Lumentum Operations LLC
- Matthew Glenn Peters
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMITTER ARRAY WITH VARIABLE SPACING BETWEEN ADJACENT EMITTERS
- Publication number 20190097397
- Publication date Mar 28, 2019
- Lumentum Operations LLC
- Albert YUEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROLLING BEAM DIVERGENCE IN A VERTICAL-CAVITY SURFACE-EMITTING L...
- Publication number 20190067906
- Publication date Feb 28, 2019
- Lumentum Operations LLC
- Albert YUEN
- G02 - OPTICS
Information Patent Application
VARIABLE EMISSION AREA DESIGN FOR A VERTICAL-CAVITY SURFACE-EMITTIN...
- Publication number 20170353012
- Publication date Dec 7, 2017
- Lumentum Operations LLC
- Ajit Vijay BARVE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPACT EMITTER DESIGN FOR A VERTICAL-CAVITY SURFACE-EMITTING LASER
- Publication number 20170310086
- Publication date Oct 26, 2017
- Lumentum Operations LLC
- Ajit Vijay BARVE
- H01 - BASIC ELECTRIC ELEMENTS

Ajit Vijay Barve

Person

Patents Grantslast 30 patents

Multi-layer metallization for multi-channel emitter array

Variable trace width for individual vertical cavity surface emittin...

Bottom-emitting emitter array with a bottom side metal layer

Vertical cavity surface emitting laser design with shorter oxidatio...

Integrated flood and spot illuminators

Emitter array with shared via to an ohmic metal shared between adja...

Vertical-cavity surface-emitting laser with a tunnel junction

Optimizing a layout of an emitter array

Variable emission area design for a vertical-cavity surface-emittin...

Compact emitter design for a vertical-cavity surface-emitting laser

Emitter oxidation uniformity within a wafer

Impedance compensation along a channel of emitters

Controlling beam divergence in a vertical-cavity surface-emitting l...

Emitter array with shared via to an ohmic metal shared between adja...

Emitter array with variable spacing between adjacent emitters

Compact emitter design for a vertical-cavity surface-emitting laser

Emitter array with variable spacing between adjacent emitters

Variable emission area design for a vertical-cavity surface-emittin...

Compact emitter design for a vertical-cavity surface-emitting laser

Patents Applicationslast 30 patents

BOTTOM-EMITTING EMITTER ARRAY WITH A BOTTOM SIDE METAL LAYER

EMITTER ARRAY WITH SHARED VIA TO AN OHMIC METAL SHARED BETWEEN ADJA...

DILUTE NITRIDE LONG-WAVELENGTH EMITTER WITH IMPROVED PERFORMANCE OV...

OPTIMIZING A LAYOUT OF AN EMITTER ARRAY

COMPACT EMITTER DESIGN FOR A VERTICAL-CAVITY SURFACE-EMITTING LASER

GALLIUM ARSENIDE BASED MULTI-JUNCTION DILUTE NITRIDE LONG-WAVELENGT...

VERTICAL CAVITY SURFACE EMITTING LASER DEVICE WITH AT LEAST ONE BON...

METHODS FOR INCORPORATING A CONTROL STRUCTURE WITHIN A VERTICAL CAV...

METHODS FOR FORMING A VERTICAL CAVITY SURFACE EMITTING LASER DEVICE

MULTIPHASE GROWTH SEQUENCE FOR FORMING A VERTICAL CAVITY SURFACE EM...

VERTICAL CAVITY SURFACE EMITTING LASER DESIGN WITH SHORTER OXIDATIO...

EMITTER OXIDATION UNIFORMITY WITHIN A WAFER

BOTTOM-EMITTING EMITTER ARRAY WITH A BOTTOM SIDE METAL LAYER

INTEGRATED FLOOD AND SPOT ILLUMINATORS

VARIABLE TRACE WIDTH FOR INDIVIDUAL VERTICAL CAVITY SURFACE EMITTIN...

VERTICAL-CAVITY SURFACE-EMITTING LASER WITH A TUNNEL JUNCTION

MULTI-LAYER METALLIZATION FOR MULTI-CHANNEL EMITTER ARRAY

EMITTER ARRAY WITH SHARED VIA TO AN OHMIC METAL SHARED BETWEEN ADJA...

COMPACT EMITTER DESIGN FOR A VERTICAL-CAVITY SURFACE-EMITTING LASER

OPTIMIZING A LAYOUT OF AN EMITTER ARRAY

EMITTER OXIDATION UNIFORMITY WITHIN A WAFER

EMITTER ARRAY WITH VARIABLE SPACING BETWEEN ADJACENT EMITTERS

EMITTER ARRAY WITH SHARED VIA TO AN OHMIC METAL SHARED BETWEEN ADJA...

VARIABLE EMISSION AREA DESIGN FOR A VERTICAL-CAVITY SURFACE-EMITTIN...

IMPEDANCE COMPENSATION ALONG A CHANNEL OF EMITTERS

CONFIGURING AN EMITTER PATTERN FOR AN EMITTER ARRAY TO AVOID A POTE...

EMITTER ARRAY WITH VARIABLE SPACING BETWEEN ADJACENT EMITTERS

CONTROLLING BEAM DIVERGENCE IN A VERTICAL-CAVITY SURFACE-EMITTING L...

VARIABLE EMISSION AREA DESIGN FOR A VERTICAL-CAVITY SURFACE-EMITTIN...

COMPACT EMITTER DESIGN FOR A VERTICAL-CAVITY SURFACE-EMITTING LASER