Title :
Sub-Doppler intrafiber spectroscopy of C2H2 using amplified frequency comb lines directly
Author :
Shun Wu ; Chenchen Wang ; Fourcade-Dutin, C. ; Washburn, B.R. ; Benabid, F. ; Corwin, K.L.
Author_Institution :
Dept. of Phys., Kansas State Univ., Manhattan, KS, USA
Abstract :
A single optical frequency comb line near 1532.83 nm from an 89 MHz all-fiber oscillator is amplified to perform saturated absorption spectroscopy inside a 12C2H2-filled hollow-core fiber. Noise introduced during optical comb amplification is discussed.
Keywords :
Doppler measurement; optical noise; optical saturable absorption; organic compounds; spectrochemical analysis; spectroscopy; 12C2H2-filled hollow-core fiber; all-fiber oscillator; amplified frequency comb lines; frequency 89 MHz; optical comb amplification; saturated absorption spectroscopy; subDoppler intrafiber spectroscopy; wavelength 1532.83 nm; Erbium-doped fiber amplifiers; Noise; Optical fiber amplifiers; Stimulated emission;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA