[CFA6G] Precision Clock and Network

[CFA6G-04] Absolute Frequency Measurement of an Iodine-stabilized Laser at 556 nm for Laser Cooling of Yb

*Yuto Tanabe¹, Yuma Sakamoto¹, Takuya Kohno², Daisuke Akamatsu¹, Feng-Lei Hong¹ (1. Yokohama National University (Japan), 2. National Institute of Technology, Gifu College (Japan))

[Presentation Style] Onsite

The precision spectroscopy of the iodine transitions at 556 nm will benefit research on Yb cold atoms as a frequency reference of 2nd-stage cooling laser. We perform Doppler-free spectroscopy of laser frequency stabilization using iodine.