High-resolution Doppler-free molecular spectroscopy with a continuous-wave optical parametric oscillator.
Opt Lett
; 26(18): 1430-2, 2001 Sep 15.
Article
in En
| MEDLINE
| ID: mdl-18049628
ABSTRACT
We present a reliable, narrow-linewidth (100-kHz) continous-wave optical parametric oscillator (OPO) suitable for high-resolution spectroscopy applications. The singly resonant OPO with a resonated pump is based on periodically poled lithium niobate crystal and features a specially designed intracavity etalon, which permits precise tuning to any desired wavelength in a wide range. We demonstrate Doppler-free spectroscopy of a rovibrational transition of methane at 3.39 mum.
Search on Google
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Opt Lett
Year:
2001
Document type:
Article