Thermal analysis and heat dissipation improvement for quantum cascade lasers through experiments, simulations, and structure function
Takagi, Shigeyuki, Tanimura, Hirotaka, Kakuno, Tsutomu, Hashimoto, Rei, Saito, Shinji
Published in Japanese Journal of Applied Physics (01.09.2019)
Published in Japanese Journal of Applied Physics (01.09.2019)
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Journal Article
Analyses of Optical Gains and Oscillation Wavelengths for Quantum Cascade Lasers Using the Nonequilibrium Green’s Function Method
TANIMURA, Hirotaka, TAKAGI, Shigeyuki, KAKUNO, Tsutomu, HASHIMOTO, Rei, KANEKO, Kei, SAITO, Shinji
Published in Journal of Computer Chemistry, Japan -International Edition (2022)
Published in Journal of Computer Chemistry, Japan -International Edition (2022)
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Journal Article
Multi-distance surface-emitting beam profile calculation method based on the FDTD method and the diffraction theory
Ohno, Hiroshi, Hashimoto, Rei, Kaneko, Kei, Kakuno, Tsutomu, Saito, Shinji
Published in Optics express (15.03.2021)
Published in Optics express (15.03.2021)
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Journal Article
Evaluation of heat dissipation characteristics of quantum cascade laser with diamond submount using structure function and three-dimensional thermal fluid simulation
Takagi, Shigeyuki, Tanimura, Hirotaka, Kakuno, Tsutomu, Hashimoto, Rei, Kaneko, Kei, Saito, Shinji
Published in Japanese Journal of Applied Physics (01.12.2021)
Published in Japanese Journal of Applied Physics (01.12.2021)
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Journal Article
Design and fabrication of photonic crystal resonators for single-mode and vertical surface emission from strain-compensated quantum cascade lasers operating at 4.32 μm
Saito, Shinji, Hashimoto, Rei, Kaneko, Kei, Kakuno, Tsutomu, Yao, Yuanzhao, Ikeda, Naoki, Sugimoto, Yoshimasa, Mano, Takaaki, Kuroda, Takashi, Tanimura, Hirotaka, Takagi, Shigeyuki, Sakoda, Kazuaki
Published in Applied physics express (01.10.2021)
Published in Applied physics express (01.10.2021)
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Journal Article
Improved power and far-field pattern of surface-emitting quantum cascade lasers with strain compensation to operate at 4.3 μm
Yao, Yuanzhao, Ikeda, Naoki, Chalimah, Siti, Kuroda, Takashi, Sugimoto, Yoshimasa, Mano, Takaaki, Koyama, Hiromi, Hashimoto, Rei, Kaneko, Kei, Kakuno, Tsutomu, Ookuma, Shinji, Togawa, Ryuichi, Ohno, Hiroshi, Saito, Shinji, Takahashi, Naoki, Tanimura, Hirotaka, Takagi, Shigeyuki, Sakoda, Kazuaki
Published in Japanese Journal of Applied Physics (01.05.2022)
Published in Japanese Journal of Applied Physics (01.05.2022)
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Journal Article
Mid-IR surface-emitting Quantum Cascade Laser with Photonic Crystal
Kaneko, Kei, Hashimoto, Rei, Kakuno, Tsutomu, Saito, Shinji, Yao, Yuanzhao, Ikeda, Naoki, Sugimoto, Yoshimasa, Mano, Takaaki, Kuroda, Takashi, Tanimura, Hirotaka, Takagi, Shigeyuki, Sakoda, Kazuaki
Published in 2021 27th International Semiconductor Laser Conference (ISLC) (10.10.2021)
Published in 2021 27th International Semiconductor Laser Conference (ISLC) (10.10.2021)
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Conference Proceeding
SEMICONDUCTOR LASER DEVICE
KANEKO, Kei, YAMANE, Osamu, SAITO, Shinji, HASHIMOTO, Rei, KAKUNO, Tsutomu
Year of Publication 21.09.2017
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Year of Publication 21.09.2017
Patent
RESPIRATORY ANALYSIS DEVICE
KUSABA, Miyuki, HASEGAWA, Hiroshi, TAKAGI, Shigeyuki, SHIOMI, Yasutomo, MURAOKA, Isao, MAGARA, Takashi, KAKUNO, Tsutomu, MAEKAWA, Akira
Year of Publication 22.09.2016
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Year of Publication 22.09.2016
Patent