Flexible control of semiconductor laser with frequency tunable modulation transfer spectroscopy*

Project supported by the National Key Scientific Instrument and Equipment Development Project, China (Grant No. 2014YQ35046103).

Ru Ning1, 2, †, Wang Yu2, Ma Hui-Juan2, Hu Dong2, Zhang Li2, Fan Shang-Chun1
       

(color online) Comparison among FTMTS signals at different frequencies.