Atmospheric pressure sensitivity of the ultrastable monolithic nonplanar ring lasers

Author

Yang, Tao ; Li, Ye ; Peng, Yu ; Cao, Jianping ; Gao, Chunqing ; Zang, Erjun

Author_Institution

Sch. of Inf. Sci. & Technol., Beijing Inst. of Technol., Beijing

fYear

2008

fDate

8-13 June 2008

Firstpage

188

Lastpage

189

Abstract

Atmospheric pressure sensitivity of the ultrastable monolithic nonplanar ring laser has been observed in optic frequency standard experiments. Atmospheric pressure perturbations affect the frequency stability of monolithic nonplanar ring lasers about 3.7 GHz/kPa. In this paper, this susceptibility is measured and quantitatively analyzed. This phenomenon needs to be cancelled in portable device of the 532-nm I₂-stabilized optical frequency standards.

Keywords

frequency standards; laser cavity resonators; laser frequency stability; laser variables measurement; ring lasers; I₂-stabilized optical frequency standard; atmospheric pressure sensitivity; frequency stability; optic frequency standard; portable device; quantitative analysis; ultrastable monolithic nonplanar ring laser; wavelength 532 nm; Frequency; Laser stability; Laser theory; Optical devices; Optical mixing; Optical pumping; Optical ring resonators; Optical sensors; Pump lasers; Ring lasers;

fLanguage

English

Publisher

ieee

Conference_Titel

Precision Electromagnetic Measurements Digest, 2008. CPEM 2008. Conference on

Conference_Location

Broomfield, CO

Print_ISBN

978-1-4244-2399-6

Electronic_ISBN

978-1-4244-2400-9

Type

conf

DOI

10.1109/CPEM.2008.4574716

Filename

4574716