Title :
Doppler-free two-photon transitions of 6S1/2-7D3/2, 5/2 in cesium
Author :
Lee, Yi-Chi ; Chang, Yi-Hsiu ; Chen, Ying-Yu ; Chui, Hsiang-Chen ; Tsai, Chin-Chun
Author_Institution :
Inst. of Electro-Opt. Sci. & Eng., Nat. Cheng Kung Univ., Tainan, Taiwan
Abstract :
The Doppler-free two-photon transitions of cesium 6S1/2-7D3/2,5/2 are observed using a Ti:sapphire laser in the temperature-controlled cell. These spectra can be used as a secondary frequency standard.
Keywords :
atom-photon collisions; caesium; excited states; hyperfine structure; photoexcitation; two-photon spectra; Cs; Doppler free two photon transition; Ti:sapphire laser; excited states; hyperfine coupling constants; secondary frequency standard; temperature controlled cell; Atomic beams; Fluorescence; Frequency; Laser beams; Laser excitation; Laser transitions; Pump lasers; Ring lasers; Signal to noise ratio; Spectroscopy; 6S1/2-7D3/2 transition; 6S1/2-7D5/2 transition; secondary frequency standard; two-photon spectroscopy;
Conference_Titel :
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3829-7
Electronic_ISBN :
978-1-4244-3830-3
DOI :
10.1109/CLEOPR.2009.5292121
