Schade W, Garbe B, Helbig V
Appl Opt. 1990 Sep 20;29(27):3950-4. doi: 10.1364/AO.29.003950.
A pulsed subnanosecond laser system is described which is tunable over the spectral range from 450 to 650 nm with a bandwidth of ~0.006 nm and can be operated with a repetition rate of up to 200 Hz. It consists of a mirror tuned distributed feedback dye laser which is directly pumped by a XeCl excimer laser. Fine tuning and accurate stabilization of the dye laser wavelength are performed by electronically controlling the temperature of the dye liquid. The long-time stability of the laser wavelength is 0.0028 nm; this is achieved by a novel mechanical and electronic arrangement.
描述了一种脉冲亚纳秒激光系统，其在450至650纳米的光谱范围内可调谐，带宽约为0.006纳米，并且可以以高达200赫兹的重复频率运行。它由一个镜调谐分布反馈染料激光器组成，该激光器由XeCl准分子激光器直接泵浦。通过电子控制染料液体的温度来实现染料激光波长的微调与精确稳定。激光波长的长期稳定性为0.0028纳米；这是通过一种新颖的机械和电子装置实现的。
