Jun-ichi Hashimoto

发表

Compact and low power-consumption MIR DFB-QCL with To-CAN package for portable sensor

Takashi Kato, Yasuhiro Iguchi, Makoto Murata, 2018, OPTO.

Low power-consumption quantum cascade lasers

Makoto Murata, Mitsuru Ekawa, Hiroyuki Yoshinaga, 2015, SPIE OPTO.

Coaxial fiber-Bragg-grating external-cavity semiconductor laser module without temperature control

Jun-ichi Hashimoto, Kazunori Yoshida, T. Kato, 2001, Proceedings 27th European Conference on Optical Communication (Cat. No.01TH8551).

OMVPE-grown GaInNAs lasers and SOAs operating at 1.3 μm region

Akira Ishida, Masashi Ito, Kenji Koyama, 2005, SPIE/OSA/IEEE Asia Communications and Photonics.

Mid-infrared quantum cascade laser integrated with distributed Bragg reflector

Makoto Murata, Mitsuru Ekawa, Hiroyuki Yoshinaga, 2016, SPIE OPTO.

1.3 /spl mu/m optical encoder/correlators on GaAs-based photonic integrated circuits

Akira Ishida, Kenji Koyama, Yukihiro Tsuji, 2005 .

Tokyo Metro introducing new technologies to reduce environmental load

Jun-ichi Hashimoto, Yoshiki Shimizu, Kazushi Sagami, 2016 .

Mid-infrared gas sensing using uncooled quantum cascade laser with low power consumption

Yasuhiro Iguchi, Makoto Murata, Takashi Kato, 2019, OPTO.

High temperature (≳150 °C) and low threshold current operation of AlGaInP/GaxIn1−xP strained multiple quantum well visible laser diodes

Jun-ichi Hashimoto, Tsukuru Katsuyama, Ichiro Yoshida, 1991 .

Low power-consumption mid-infrared distributed feedback quantum cascade laser for gas-sensing application

Yasuhiro Iguchi, Mitsuru Ekawa, Hiroyuki Yoshinaga, 2017 .

Amplified coarse WDM system employing uncooled fiber Bragg grating lasers with 600 GHz channel spacing

Masayuki Nishimura, Jun-ichi Hashimoto, T. Katsuyama, 2003, OFC 2003 Optical Fiber Communications Conference, 2003..

Very low threshold current AlGaInp/GaxIn1−xP strained single quantum well visible laser diode

Jun-ichi Hashimoto, T. Katsuyama, J. Shinkai, 1990 .

Surface Treatment by Ar Plasma Irradiation in Electron Cyclotron Resonance Chemical Vapor Deposition

Jun-ichi Hashimoto, Tsukuru Katsuyama, Michio Murata, 2000 .

Effects of strained‐layer structures on the threshold current density of AlGaInP/GaInP visible lasers

Jun-ichi Hashimoto, Tsukuru Katsuyama, Ichiro Yoshida, 1991 .

1.3 µm GaInNAs Bandgap Difference Confinement Semiconductor Optical Amplifiers

Yukihiro Tsuji, Jun-ichi Hashimoto, Tsukuru Katsuyama, 2006 .