Properties of flattened Gaussian beam in directional prism cavity;
定向棱镜腔平顶高斯激光束特性的研究
Study on directional prism resonator to improve the laser beam quality of repetition rate DPL;
通过实验发现:定向棱镜谐振腔在热传导冷却、Cr4+:YAG被动调Q 的侧向泵浦DPL中, 40 Hz运行时, 0。
Using Cr 4+ ∶YAG passive Q switched and directional prism cavity, it is demonstrated that the optics axes drift was nearly nil, lasers output was stability in airborne laser under the condition of 5 Hz working pulse, 7.
研究了Ce Nd∶YAG双掺晶体热传导冷却重复频率激光器的光轴漂移特性 ,采用Cr4 + ∶YAG被动调Q及定向棱镜谐振腔 ,在 5Hz工作频率、抽运能量为 7 35J ,连续工作时间为 1min的条件下 ,在机载激光器上获得了光轴漂移量近乎为零、激光输出稳定的理想效
In common XeCl excimer laser, using directional prism to replace entire reflection mirror, excimer laser with directional prism cavity was obtained.
在普通平－平腔ＸｅＣｌ准分子激光器中，用定向棱镜替代平面全反射镜，构成定向棱镜谐振腔准分子激光器。