CONFERENCE PROCEEDINGS
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Kazuyuki Iwao
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Publications (4)
Proceedings Article | 13 March 2023 Presentation + Paper
Stable optical beats in laser chaos near the threshold level for THz waves generation
Fumiyoshi Kuwashima, Mona Jarrahi, Semih Cakmakyapan, Osamu Morikawa, Takuya Shirao, Kazuyuki Iwao, Kazuyoshi Kurihara, Hideaki Kitahara, Takashi Furuya, Kenji Wada, Makoto Nakajima, Masahiko Tani
Proceedings Volume 12420, 124200D (2023) https://doi.org/10.1117/12.2649618
KEYWORDS: Laser optics, Terahertz radiation, Semiconductor lasers, Laser frequency, Chaos, Laser damage threshold, Laser stabilization, Antennas, Spectrum analysis, Mirrors
Proceedings Article | 7 March 2022 Presentation + Paper
High stable optical beats in laser chaos for CW THz-TDS system
Fumiyoshi Kuwashima, Mona Jarrahi, Semih Cakmakyapan, Osamu Morikawa, Takuya Shirao, Kazuyuki Iwao, Kazuyoshi Kurihara, Hideaki Kitahara, Takashi Furuya, Kenji Wada, Makoto Nakajima, Masahiko Tani
Proceedings Volume 12000, 120000N (2022) https://doi.org/10.1117/12.2607854
KEYWORDS: Laser optics, Chaos, Semiconductor lasers, Terahertz radiation, Spectrum analysis, Continuous wave operation, Laser stabilization, Antennas
Proceedings Article | 5 March 2021 Presentation + Paper
Stability of CW-THz wave using laser chaos
Fumiyoshi Kuwashima, Mona Jarrahi, Semih Cakmakyapan, Osamu Morikawa, Takuya Shirao, Kazuyuki Iwao, Kazuyoshi Kurihara, Hideaki Kitahara, Takashi Furuya, Kenji Wada, Makoto Nakajima, Masahiko Tani
Proceedings Volume 11685, 116851C (2021) https://doi.org/10.1117/12.2578839
KEYWORDS: Laser stabilization, Radio optics, Chaos, Continuous wave operation, Terahertz spectroscopy, Semiconductor lasers, Plasmonics, Spectroscopy, Modes of laser operation
Proceedings Article | 4 March 2019 Presentation + Paper
High-efficiency THz wave generation and detection using laser chaos and metal V-grooved wave guide
F. Kuwashima, T. Shirao, K. Iwao, M. Tani, K. Kurihara, K. Yamamoto, O. Morikawa, H. Kitahara, M. Nakajima
Proceedings Volume 10902, 109021A (2019) https://doi.org/10.1117/12.2510136
KEYWORDS: Signal detection, Terahertz radiation, Waveguides, Semiconductor lasers, Chaos, Metals, Antennas, Mirrors, Silicon, Reflectivity
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