학술논문
Dual-Wavelength Ultra-Stable Optical Cavity
Document Type
Conference
Author
Source
2023 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS) Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS), 2023 Joint Conference of the European. :1-2 May, 2023
Subject
Language
ISSN
2327-1949
Abstract
We present the development of a dual-wavelength ultra-stable optical cavity operating at 1064 nm and 908 nm – the wavelengths that, after frequency quadrupling, correspond to Hg clock transitions at 266 nm ( 1 S 0 - 3 P 0 ) and 227 nm ( 1 S 0 - 3 P 2 ). The cavity will be applied for precise spectroscopic measurements of clock lines of Hg atoms.