Optical frequency metrology with a Rb-stabilized ring-cavity resonator -- Study of cavity-dispersion errors

Autor:	Singh, Alok K., Muanzuala, Lal, Natarajan, Vasant
Rok vydání:	2011
Předmět:	Physics - Optics Physics - Atomic Physics
Druh dokumentu:	Working Paper
DOI:	10.1364/JOSAB.29.002734
Popis:	We have developed a technique to measure the absolute frequencies of optical transitions by using an evacuated Rb-stabilized ring-cavity resonator as a transfer cavity. We study possible wavelength-dependent errors due to dispersion at the cavity mirrors by measuring the frequency of the same transition in the $D_2$ line of Cs at three cavity lengths. We find no discernable change in values within our error of 30 kHz. Our values are consistent with measurements using the frequency-comb technique and have similar accuracy. Comment: 3 pages, 2 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1103.1042 Zobrazit plný text záznamu View this record from Arxiv