Title :
Real-time dual-comb spectroscopy of iodine in the visible
Author :
Ideguchi, Takuro ; Poisson, Antonin ; Guelachvili, Guy ; Hänsch, Theodor W. ; Picqué, Nathalie
Author_Institution :
Max Planck Inst. fur Quantenopt., Garching, Germany
Abstract :
Dual-comb spectroscopy is extended to the visible range. The dense rovibronic spectrum of iodine around 520 nm is measured within 12 ms at Doppler-limited resolution with a scheme that only uses free-running lasers.
Keywords :
iodine; laser beam applications; rotational-vibrational states; visible spectra; visible spectroscopy; Doppler limited resolution; I; free running lasers; real time dual comb iodine visible spectroscopy; rovibronic spectrum; Frequency measurement; Laser mode locking; Measurement by laser beam; Optical interferometry; Real-time systems; Spectroscopy; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
