Locking laser frequency of up to 40 GHz offset to a reference with a 10 GHz electro-optic modulator Peng, Wencui ; Zhou, Lin ; Long, Shitong ; Wang, Jin ; Zhan, Mingsheng Abstract Publication: Optics Letters Pub Date: May 2014 DOI: 10.1364/OL.39.002998 Bibcode: 2014OptL...39.2998P