Dr. Matthew S. Wong Profile

Dr. Matthew S. Wong

at Univ of California Santa Barbara

SPIE Involvement:

Author

Publications (10)

Proceedings Article | 13 March 2024 Presentation

Recent advances in micron scale III-nitrides based RGB MicroLEDs

Steven DenBaars, Shuji Nakamura, Matthew Wong, Jordan Smith, Panpan Li, Jacob Ewing

Proceedings Volume PC12906, PC129060M (2024) https://doi.org/10.1117/12.3004035

KEYWORDS: RGB color model, Indium gallium nitride, External quantum efficiency, Solid state lighting, Solid state electronics, Quantum processing, Packaging, Emission wavelengths, Aluminium gallium indium phosphide, Alloys

Read Abstract +

Proceedings Article | 21 March 2023 Presentation

Green edge-emitting laser diodes with porous GaN cladding and deep ridge waveguiding

Emily Trageser, Matthew Wong, Ryan Anderson, Haojun Zhang, Jiaao Zhang, Arturo Juan, Steven DenBaars, Shuji Nakamura

Proceedings Volume PC12421, (2023) https://doi.org/10.1117/12.2650626

KEYWORDS: Cladding, Gallium nitride, Semiconductor lasers, Etching, Electrochemical etching, Waveguides, Refractive index, Nanolithography, Indium gallium nitride, Dispersion

Read Abstract +

Proceedings Article | 21 March 2023 Presentation

6.5% external quantum efficiency in V-defect engineered red InGaN LEDs

Jacob Ewing, Cheyenne Lynsky, Feng Wu, Matthew Wong, Michael Iza, James Speck, Steven DenBaars

Proceedings Volume PC12421, (2023) https://doi.org/10.1117/12.2649296

KEYWORDS: Light emitting diodes, Indium gallium nitride, External quantum efficiency, Silicon, Sapphire, Quantum wells, Quantum efficiency, Polarization, Metalorganic chemical vapor deposition, Luminescence

Read Abstract +

Proceedings Article | 21 March 2023 Presentation

Narrow ridge III-nitride m-plane violet edge-emitting laser diodes with sidewall passivation using atomic layer deposition

Matthew Wong, Haojun Zhang, Emily Trageser, Ryan Anderson, James Speck, Shuji Nakamura, Steven DenBaars

Proceedings Volume PC12421, (2023) https://doi.org/10.1117/12.2646155

KEYWORDS: Atomic layer deposition, Semiconductor lasers, Metalorganic chemical vapor deposition, Laser development, Etching, Quantum computing, Optoelectronic devices, Medical research, Laser applications, Gallium nitride

Read Abstract +

Proceedings Article | 9 March 2022 Presentation

III-nitride-based RGB microLEDs for AR/VR applications

Steve Denbaars, Matt Wong, Panpan Li, Hongjian Li, Jordan Smith, Ryan White, Jake Ewing, Pavel Shapturenka, Michael Gordon, Cheyenne Lynsky, James Speck, Shuji Nakamura

Proceedings Volume PC12022, PC1202201 (2022) https://doi.org/10.1117/12.2611304

KEYWORDS: RGB color model, Solid state lighting, Indium gallium nitride, Gallium nitride, External quantum efficiency, Quantum wells, Photonic devices, Packaging, Nanostructures, Light emitting diodes

Read Abstract +

Proceedings Article | 5 March 2021 Presentation + Paper

Acousto-fluidic assembly of III-nitride micro-light-emitting diodes with magnetic alignment

Matthew Wong, Drew Melchert, Michael Haggmark, Daniel Myers, Srinivas Grandrothula, Mattanjah de Vries, Daniel Gianola, Matthew Begley, Tal Magarlith, James Speck, Steven DenBaars, Shuji Nakamura

Proceedings Volume 11706, 1170607 (2021) https://doi.org/10.1117/12.2581801

KEYWORDS: Optical alignment, Magnetism, Diodes, Nanolithography, Light emitting diodes, Semiconductors, Modulation, Microfluidics, Manufacturing, Magnetic semiconductors

Read Abstract +

Proceedings Article | 5 March 2021 Presentation

III-nitride strain relaxation enabled by porous GaN for optoelectronic applications

Shubhra Pasayat, Chirag Gupta, Matthew Wong, Ryan Ley, Yifan Wang, Stacia Keller, Steven DenBaars, Shuji Nakamura, Umesh Mishra

Proceedings Volume 11706, 117060C (2021) https://doi.org/10.1117/12.2577008

KEYWORDS: Gallium nitride, Indium gallium nitride, Optoelectronics, Indium, Quantum wells, Light emitting diodes, Display technology, Aluminium gallium indium phosphide, Green light emitting diodes

Read Abstract +

Proceedings Article | 5 March 2021 Presentation + Paper

High efficiency of III-nitride and AlGaInP micro-light-emitting diodes using atomic layer deposition

Matthew Wong, James Speck, Shuji Nakamura, Steven DenBaars

Proceedings Volume 11706, 117060B (2021) https://doi.org/10.1117/12.2579033

KEYWORDS: Atomic layer deposition, Diodes, Aluminium gallium indium phosphide, Plasma enhanced chemical vapor deposition, Light emitting diodes, Dielectrics

Read Abstract +

Proceedings Article | 5 March 2021 Presentation + Paper

Morphological improvement and elimination of V-pits from long-wavelength all-InGaN based uLEDs grown by MOCVD on compliant substrates

Ryan White, Michel Khoury, Matthew Wong, Stacia Keller, David Sotta, Shuji Nakamura, Steven DenBaars

Proceedings Volume 11686, 116861N (2021) https://doi.org/10.1117/12.2578655

KEYWORDS: Indium gallium nitride, Light emitting diodes, Gallium nitride, Surface roughness, Sapphire, Metalorganic chemical vapor deposition, Gallium, Diffusion, Crystals

Read Abstract +

Proceedings Article | 24 February 2020 Presentation + Paper

Semipolar group III-nitride distributed-feedback blue laser diode with Indium tin oxide surface grating

Haojun Zhang, Daniel Cohen, Philip Chan, Matthew Wong, Shlomo Mehari, Shuji Nakamura, Steven DenBaars

Proceedings Volume 11301, 1130102 (2020) https://doi.org/10.1117/12.2544428

KEYWORDS: Semiconductor lasers, Gallium nitride, Electron beam lithography, Optical design, Oxides

Read Abstract +

Showing 5 of 10 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years