An improved arctangent algorithm based on phase-locked loop for heterodyne detection system

晏春回, 王挺峰, 李远洋, 吕韬, 吴世松

Chun-Hui Yan(晏春回), Ting-Feng Wang(王挺峰), Yuan-Yang Li(李远洋), Tao Lv(吕韬), Shi-Song Wu(吴世松)

中国物理B . 2019, (3): 30701 -030701 . DOI: 10.1088/1674-1056/28/3/030701