Title :
Iodine Frequency Stabilized Lasers in CMI
Author :
P. Balling;P. Kren
Author_Institution :
Czech Metrology Institute, V Botanice 4, Praha 5, 150 72, Czech Republic
fDate :
6/1/2004 12:00:00 AM
Abstract :
The paper describes recent development and improvement of optical frequency standards used in CMI for length metrology - iodine stabilized lasers 543nm and 532nm. The iodine cells, experimental set-up, operating parameters and results of comparisons are summarized together with absolute frequency measurements of these lasers and 633nm standard
Keywords :
"Laser stability","Optical polarization","Temperature","Fingers","Laser beams","Laser feedback","Laser tuning","Frequency measurement","Tellurium","Copper"
Conference_Titel :
Precision Electromagnetic Measurements Digest, 2004 Conference on
Print_ISBN :
0-7803-8493-8
DOI :
10.1109/CPEM.2004.305538
