基于FPGA的Kerr光孤子频率梳主动控制系统实现
刘康琦, 李晨虹, 曲明飞, 王鹏飞, 赵峰, 康松柏

Implementation of an Active Control System for Kerr Optical Soliton Frequency Comb Based on FPGA
LIU Kangqi, LI Chenhong, QU Mingfei, WANG Pengfei, ZHAO Feng, KANG Songbai
图6 (a) MgF2微腔Kerr光孤子产生时腔内功率信号以及PDH误差信号;(b) MgF2微腔产生Kerr光孤子频率梳的光谱;(c) CaF2微腔Kerr光孤子产生时腔内功率信号以及PDH误差信号;(d) CaF2微腔产生Kerr光孤子频率梳的光谱
Fig. 6 (a) Intracavity power signal and PDH error signal when Kerr optical solitons are generated in MgF2 microcavity; (b) Spectrum of Kerr optical soliton frequency comb generated by MgF2 microcavity; (c) Intracavity power signal and PDH error signal when Kerr optical solitons are generated in CaF2 microcavity; (d) Spectrum of Kerr optical soliton frequency comb generated by CaF2 microcavity