Title :
Narrow Lines in Molecular Iodine at 501.7 NM
Author :
du Burck, F. ; Goncharov, A.N. ; Lopez, O. ; Wallerand, J.P.
Author_Institution :
Lab. de Phys. des Lasers, Univ. Paris 13, Villetaneuse
Abstract :
We report here experimental results obtained in saturated absorption spectroscopy of iodine in a low pressure cell at 501.7 nm. We obtained lines of 30 kHz wide (HWHM) for the R(26)62-0 transition, which are, to our knowledge, the narrowest resonances ever observed in iodine spectroscopy in cell
Keywords :
hyperfine interactions; iodine; spectroscopy; 30 kHz; 501.7 nm; I; R(26)62-0 transition; iodine spectroscopy; molecular iodine; saturated absorption spectroscopy; Absorption; Frequency modulation; Laser stability; Laser transitions; Optical saturation; Optical sensors; Probes; Resonance; Shape; Spectroscopy;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 2004 Conference on
Conference_Location :
London
Print_ISBN :
0-7803-8494-6
Electronic_ISBN :
0-7803-8494-6
DOI :
10.1109/CPEM.2004.305540
