Fast-scan terahertz time domain spectrometer based on laser repetition frequency modulation

• Main Authors: Furuya, Takashi, Estacio, Elmer S., Horita, Kazuki, Que, Christopher T., Yamamoto, Kohji, Miyamaru, Fumiaki, Nishizawa, Seizi, Tani, Masahiko
• 格式: text
• 出版: Animo Repository 2013
• 主題: Terahertz spectroscopy; Spectrum analysis; Physics
• 在線閱讀: https://animorepository.dlsu.edu.ph/faculty_research/11900

We propose a high-speed scanning terahertz (THz) time-domain spectrometer (TDS) based on optical sampling by repetition frequency modulation (OSREFM) using a repetition-frequency-tunable femtosecond fiber laser. Repetition frequency modulation is controlled by a highly stabilized external sweep gene...