Dr. Tomoyuki Tanikawa Profile

Dr. Tomoyuki Tanikawa

at Osaka Univ

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 9 March 2021 Presentation

Nondestructive characterization of GaN by multiphoton-excitation photoluminescence mapping

Tomoyuki Tanikawa, Mayuko Tsukakoshi, Masahiro Uemukai, Ryuji Katayama

Proceedings Volume 11686, 116861Z (2021) https://doi.org/10.1117/12.2584794

KEYWORDS: Gallium nitride, Luminescence, Nondestructive evaluation, Epitaxial lateral overgrowth, Visualization, Harmonic generation, Etching, Diffusion, Absorption, 3D image processing

Read Abstract +

Proceedings Article | 8 March 2021 Presentation

Novel wavelength converters made of nitride semiconductors: transverse QPM waveguides and monolithic microcavities

Ryuji Katayama, Masahiro Uemukai, Tomoyuki Tanikawa

Proceedings Volume 11686, 1168617 (2021) https://doi.org/10.1117/12.2585300

KEYWORDS: Waveguides, Optical microcavities, Semiconductors, Gallium nitride, Harmonic generation, Wave propagation, Photonic devices, Nonlinear optics, Nonlinear crystals, Light sources

Read Abstract +

Proceedings Article | 27 March 2013 Paper

Defects generation and annihilation in GaN grown on patterned silicon substrate

N. Sawaki, S. Ito, T. Nakagita, H. Iwata, T. Tanikawa, M. Irie, Y. Honda, M. Yamaguchi, H. Amano

Proceedings Volume 8625, 86250K (2013) https://doi.org/10.1117/12.2002738

KEYWORDS: Gallium nitride, Crystals, Silicon, Aluminum nitride, Transmission electron microscopy, Interfaces, Silica, Quantum efficiency, Sapphire, Point spread functions

Read Abstract +

Proceedings Article | 4 March 2011 Paper

Growth of semi-polar GaN-based light-emitting diodes grown on an patterned Si substrate

Ching-Hsueh Chiu, Da-Wei Lin, Zhen-Yu Li, Shih-Chun Ling, Hao-Chung Kuo, Tien-Chang Lu, Shing-Chung Wang, Wei-Tasi Liao, Tomoyuki Tanikawa, Yoshio Honda, Masahito Yamaguchi, Nobuhiko Sawaki

Proceedings Volume 7939, 79391X (2011) https://doi.org/10.1117/12.876656

KEYWORDS: Light emitting diodes, Gallium nitride, Silicon, Polarization, Electroluminescence, Transmission electron microscopy, External quantum efficiency, Metalorganic chemical vapor deposition, Silicon carbide, Image transmission

Read Abstract +

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