Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Takuya Shirao"'
Autor:
Fumiyoshi Kuwashima, Mona Jarrahi, Semih Cakmakyapan, Osamu Morikawa, Takuya Shirao, Kazuyuki Iwao, Kazuyoshi Kurihara, Hideaki Kitahara, Takashi Furuya, Kenji Wada, Makoto Nakajima, Masahiko Tani
Publikováno v:
Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XVI.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61c0211121a8688bf4f695e8b90d65bc
https://doi.org/10.1117/12.2649618
https://doi.org/10.1117/12.2649618
Autor:
Fumiyoshi Kuwashima, Mona Jarrahi, Semih Cakmakyapan, Osamu Morikawa, Takuya Shirao, Kazuyuki Iwao, Kazuyoshi Kurihara, Hideaki Kitahara, Takeshi Furuya, Kenji Wada, Makoto Nakajima, Masahiko Tani
Publikováno v:
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21197682b10acb8d250c5f483f056992
https://doi.org/10.1109/irmmw-thz50927.2022.9895881
https://doi.org/10.1109/irmmw-thz50927.2022.9895881
Autor:
Fumiyoshi Kuwashima, Mona Jarrahi, Semih Cakmakyapan, Osamu Morikawa, Takuya Shirao, Kazuyuki Iwao, Kazuyoshi Kurihara, Hideaki Kitahara, Takashi Furuya, Kenji Wada, Makoto Nakajima, Masahiko Tani
Publikováno v:
Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XV.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::276585d180e10fb8eda020133c36aac1
https://doi.org/10.1117/12.2607854
https://doi.org/10.1117/12.2607854
Autor:
Kenji Wada, Hideaki Kitahara, T. Furuya, Kazuyoshi Kurihara, Fumiyoshi Kuwashima, Masahiko Tani, Semih Cakmakyapan, Mona Jarrahi, Kazuyuki Iwao, Osamu Morikawa, Takuya Shirao, Makoto Nakajima
Publikováno v:
2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).
Stability of optical beats between longitudinal laser modes in a chaotically oscillated laser diodes for THz wave generation and detection is demonstrated compared to a free-running continuous-wave laser conventional laser. The high stability of chao
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::768bdd697a6f3e0182052046cf73fc78
https://doi.org/10.1109/irmmw-thz50926.2021.9567524
https://doi.org/10.1109/irmmw-thz50926.2021.9567524
Autor:
Fumiyoshi Kuwashima, Makoto Nakajima, Masahiko Tani, Takashi Furuya, Kazuyuki Iwao, Kenji Wada, Hideaki Kitahara, Kazuyoshi Kurihara, Mona Jarrahi, Osamu Morikawa, Takuya Shirao, Semih Cakmakyapan
Publikováno v:
Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XIV.
Stability of optical beats in a chaotically oscillating laser is compared to that of a free-running continuous-wave laser using a highly efficient plasmonic photomixer (Anttena). The high stability of optical beats in chaotically oscillating lasers i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d49c519b48f5e031418e0c2044e33bd
https://doi.org/10.1117/12.2578839
https://doi.org/10.1117/12.2578839
Autor:
Hideaki Kitahara, Kazuyoshi Kurihara, Makoto Nakajima, Kazuyuki Iwao, Kohji Yamamoto, Osamu Morikawa, Takuya Shirao, Masahiko Tani, Fumiyoshi Kuwashima
Publikováno v:
2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).
Low cost and stable THz waves generation and detection are achieved using laser chaos. This system applied to THz spectroscopy to distinguish water and oil.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3e5dacb6d0516ce9a46a866c3a1aa1c
https://doi.org/10.1109/irmmw-thz46771.2020.9370589
https://doi.org/10.1109/irmmw-thz46771.2020.9370589
Autor:
Hideaki Kitahara, Kazuyoshi Kurihara, Kazuyuki Iwao, Takashi Furuya, Makoto Nakajima, Masahiko Tani, Fumiyoshi Kuwashima, Semih Cakmakyapan, Osamu Morikawa, Takuya Shirao, Mona Jarrahi, Kenji Wada
Publikováno v:
Optics express. 28(17)
The stability of optical beats in a chaotically oscillating laser is compared to that of a free-running continuous-wave laser using a highly efficient plasmonic photomixer. Using a chaotically oscillating laser diode, stable optical beats are observe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7408ea64aa6ec146ff029d6aefe0f3cc
https://pubmed.ncbi.nlm.nih.gov/32907015
https://pubmed.ncbi.nlm.nih.gov/32907015
Autor:
Fumiyoshi Kuwashima, Osamu Morikawa, Takuya Shirao, Hideaki Kitahara, Kazuyoshi Kurihara, Kohji Yamamoto, Masahiko Tani, Makoto Nakajima
Publikováno v:
Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XIII.
Stable THz waves are obtained from the multimode-laser diode excited photoconductive antennas using a laser chaos. Because the many longitudinal modes oscillate simultaneously. This THz wave is suitable for the spectroscopy. Stable THz waves are obta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ce0b2e5b91a99024d30cc8ca2bedabd
https://doi.org/10.1117/12.2546138
https://doi.org/10.1117/12.2546138
Autor:
Masahiko Tani, Makoto Nakajima, Hideaki Kitahara, Osamu Morikawa, Kazuyoshi Kurihara, Takuya Shirao, Kohji Yamamoto, Fumiyoshi Kuwashima, Kazuyuki Iwao
Publikováno v:
2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).
Stable and wide range THz waves are obtained from the chaotically oscillated multimode-laser diode excited photoconductive antennas. This system is chap system And. this THz wave is suitable for the spectroscopy. In this paper, it is applied to disti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac11c5238613fec0fcdf4ed3b61deb3f
https://doi.org/10.1109/irmmw-thz.2019.8873741
https://doi.org/10.1109/irmmw-thz.2019.8873741
Autor:
Makoto Nakajima, Fumiyoshi Kuwashima, Masahiko Tani, Hideaki Kitahara, Kazuyoshi Kurihara, Kohji Yamamoto, Kazuyuki Iwao, Osamu Morikawa, Takuya Shirao
Publikováno v:
Nonlinear Frequency Generation and Conversion: Materials and Devices XVIII.
The generation of a wide-range THz wave is investigated from a photoconductive antenna excited using a chaotic oscillation multimode semiconductor laser with optical delayed feedback by an external mirror. The stable THz wave is obtained from the mul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ac54759d5610cf1cc3dd2b0a7bea492
https://doi.org/10.1117/12.2510136
https://doi.org/10.1117/12.2510136