Chinese Optics Letters, 2011, 9 (9): 091403, Published Online: Jun. 22, 2011
High-performance laser power feedback control system for cold atom physics Download: 661次
激光功率 反馈控制 大范围 快速响应 光晶格 140.3425 Laser stabilization 020.1475 Bose-Einstein condensates 000.3110 Instruments, apparatus, and components common to the sciences
Abstract
A laser power feedback control system that features fast response, large-scale performance, low noise, and excellent stability is presented. Some essential points used for optimization are described. Primary optical lattice experiments are given as examples to show the performance of this system. With these performance characteristics, the power control system is useful for applications in cold atom physics and precision measurements.
Bo Lu, Thibault Vogt, Xinxing Liu, Xiaoji Zhou, Xuzong Chen. High-performance laser power feedback control system for cold atom physics[J]. Chinese Optics Letters, 2011, 9(9): 091403.