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Author

Masumi Hirotani

Observed name: M. Hirotani
Institution: Daido Steel (Japan)
OpenAlex ID: A5004606377
GaAs/GaAlAs surface emitting IR LED with Bragg reflector grown by MOCVD
1991 · T. Kato, H. Susawa, et al. · Journal of Crystal Growth · 67
Bragg reflector of GaAlAs/AlAs layers with wide bandwidth applicable to light emitting diodes
1993 · T. Saka, M. Hirotani, et al. · Journal of Applied Physics · 19
Spectral and thermal properties of red AlGaInP RCLEDs for polymer optical fibre applications
2001 · K. Hild, M. Hirotani, et al. · IEE Proceedings - Optoelectronics · 7
Resonant cavity light emitting diodes with two single quantum wells of different widths
2001 · Toshihiro Kato, Yoshiyuki Mizuno, et al. · Journal of Applied Physics · 7
Effect of buffer layer structure on the structural properties of GaAs epitaxial layers grown on GaP substrates
2018 · Mitsuru Imaizumi, Masumi Hirotani, et al. · Journal of Crystal Growth · 6
Study on effect of an intermediate buffer layer structure on the growth of GaAs layers on GaP substrates
2015 · Mitsuru Imaizumi, Masumi Hirotani, et al. · Conference record of the IEEE Photovoltaic Specialists Conference · 4
Influence of Quantum Well and Cavity Features on the Spectral, Angle- and Temperature-Dependent Emission of 650 nm Resonant Cavity LEDs
2001 · K. Hild, T.E. Sale, et al. · physica status solidi (a) · 2
High power, high speed surface emitting LEDs with an InGaAs quantum well
1997 · M. Hirotani, T.E. Sale, et al. · Journal of Crystal Growth · 2
Electronics and Functional Materials. Micro-focus Light Emitting Diodes with a Distributed Bragg Reflector.
1995 · Hidetoshi Sone, Toshihiro Kato, et al. · DENKI-SEIKO · 2
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Evidence of Correlation between Dark Spots and Dislocations Originating from Substrate in Light-Emitting Diodes
2005 · Kenji Hobo, Hidetoshi Sone, et al. · Japanese Journal of Applied Physics · 1
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Reflectivity fitting for accurate thickness and compositional determination in RCLEDs
2004 · Terry E. Sale, Konstanze Hild, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1
Modulation speed and leakage current in 650 nm resonant-cavity light emitting diodes
2004 · K. Hild, T.E. Sale, et al. · IEE Proceedings - Optoelectronics · 1
GaAs/GaAlAs Surface Emitting IR-LED with Bragg Reflector Grown by MOCVD.
1992 · Toshihiro Kato, Masumi Hirotani, et al. · DENKI-SEIKO · 1
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Development of Highly Reliable Point Source Infrared Light-Emitting Diodes and Analysis Using a New Parameter of Dark Area Ratio
2009 · Toshihiro Kato, Kenji Hobo, et al. · Japanese Journal of Applied Physics
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Micro-focus light emitting diodes with uniform brightness
2005 · H. Sone, T. Saka, et al. · Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)
Leakage current and self-heating in 650 nm resonant-cavity LEDs
2004 · K. Hild, T.E. Sale, et al. · Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)
Low Degradation Behavior of InGaAs/AlGaAs MQW Current Confinement Structure LED
2004 · Toshihiro Kato, Kenji Hobo, et al. · DENKI-SEIKO
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Resonant cavity light emitting diode with two SQWs of different width
2002 · Y. Mizuno, T. Kato, et al. · IEEE Lasers and Electro-Optics Society Annual Meeting (LEOS)
Magnets and Semiconductor Devices. An InGaAs GRINSCH Structure and Its Application to High Speed Surface Emitting LEDs.
1998 · Masumi Hirotani, T. E. Sale, et al. · DENKI-SEIKO
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Development of Infrared Point-source Light Emitting Diodes with a Distributed Bragg Reflector.
1997 · Toshihiro Kato, Takashi Saka, et al. · Materia Japan
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Electronic and Magnetic Materials and Devices. Pin-point Light Emitting Diodes with Uniform Brightness.
1996 · Hidetoshi Sone, Takashi Saka, et al. · DENKI-SEIKO
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Bragg Reflectors with Chirped Structure.
1992 · Masumi Hirotani, Takashi Saka, et al. · DENKI-SEIKO
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Works count: 22
Citation count: 120
H-index: 5
I10-index: 2
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