CONFERENCE PROCEEDINGS
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Tomohiro Makino
at Sony Corp
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Publications (3)
Proceedings Article | 9 March 2024 Presentation
Determination of deformation potentials of InGaN alloy materials based on photoluminescence polarization measurements under uniaxial stress application
Atsushi Yamaguchi, Maho Ohara, Tomohiro Makino, Tatsushi Hamaguchi, Rintaro Koda, Keito Mori-Tamamura
Proceedings Volume PC12886, PC128860V (2024) https://doi.org/10.1117/12.2691406
KEYWORDS: Polarization, Indium gallium nitride, Deformation, Photoluminescence, Alloys, Gallium nitride, Anisotropy, Vertical cavity surface emitting lasers, Thin films, Quantum wells
Proceedings Article | 15 March 2023 Presentation + Paper
Highly-efficient operation and mode control in GaN-based VCSELs with a curved mirror
Proceedings Volume 12421, 124210H (2023) https://doi.org/10.1117/12.2647047
KEYWORDS: Mirrors, Vertical cavity surface emitting lasers, Tunable filters, Electronic filtering, Optical filters, Gallium nitride, Standing waves, Fabrication, Semiconducting wafers, Emission wavelengths
Proceedings Article | 5 March 2022 Presentation + Paper
Mode control in long cavity VCSELs with a curved mirror
Jared Kearns, Tatsushi Hamaguchi, Kentaro Hayashi, Maho Ohara, Tomohiro Makino, Maiko Ito, Noriko Kobayashi, Tatsuro Jyokawa, Eiji Nakayama, Shouetsu Nagane, Koichi Sato, Yuki Nakamura, Yukio Hoshina, Yuya Kanitani, Seiji Kasahara, Susumu Kusanagi, Yoshihiro Kudo, Rintaro Koda, Noriyuki Futagawa
Proceedings Volume 12001, 1200108 (2022) https://doi.org/10.1117/12.2606537
KEYWORDS: Mirrors, Reflectivity, Vertical cavity surface emitting lasers, Optical filters, Semiconducting wafers, Lasers, Control systems
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