CLEO-PR2022/ISOM'22/ODF'22

講演情報

Oral Session

CLEO-PR2022 » THz Source and Device

[CMP3B] THz Source and Device

2022年8月1日(月) 15:30 〜 17:30 Mid-sized Hall B (1F)

Session Chair: Yen-Chieh Huang (National Tsing Hua Univ.)

17:15 〜 17:30

[CMP3B-06] Stable optical beats in laser chaos for THz wave

*FUMIYOSHI KUWASHIMA1, Mona Jarrahi2, Semih Cakmakyapan2, Osamu Morikawa3, Takuya Shirao1, Kazuyuki Iwao1, Kazuyoshi Kurihara4, Hideaki Kitahara5, Takash FURUYA5, KENJI WADA6, Makoto NAKAJIMA7, MASAHIKO TANI5 (1. Fukui Univ. of Tech. (Japan), 2. Electrical and Computer Engineering Department, University of California Los Angeles (United States of America), 3. Chair of Liberal Arts, Japan Coast Guard Academy (Japan), 4. School of Education., University. of Fukui (Japan), 5. Research Center for Development of Far-Infrared Region, University of Fukui (Japan), 6. Department of Physics and Electronics, Osaka Prefecture University (Japan), 7. Institute of Laser engineering, Osaka Univ (Japan))

[Presentation Style] Onsite

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 observed over an operation current range of 60-90 mA.