New Step by Step Map For Laser Crystal

New Step by Step Map For Laser Crystal

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These tables contain only the most common host crystals; many Other individuals exist, which might be much less usually applied.

激光晶体的极化性能可能会影响输出激光束的质量和特性。有些激光晶体产生线性偏振光，这对某些应用可能有益。

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晶体的光学质量对激光器的有效运行至关重要。晶体中的缺陷或杂质可能导致光散射、吸收甚至损坏晶体。高光学质量确保了稳定和高质量的激光束。

活性离子在激光晶体内发生的能量跃迁对激光操作至关重要。大多数激光操作都是通过四能级系统原理进行的，确保连续操作并防止浪费的非辐射衰变。

亚稳态寿命也起着重要作用。较长的寿命允许更多的储能和实现粒子数反转的更高潜力，这对激光动作至关重要。

The host crystal is considerably more than just a method to fix the laser-active ions at particular positions in space. A number of Homes of the host material are crucial:

热膨胀和收缩系数对确定激光晶体的热透镜特性至关重要。最小化热透镜效应对于在广泛的操作温度范围内保持光束质量至关重要。

Those people surfaces which might be passed because of the laser beam are Usually possibly oriented at Brewster's angle or have an anti-reflection coating.

Diverse crystalline materials are certainly different regarding their hardness and various Qualities, which establish with which methods And the way simply they can be Minimize and polished with high quality.

GWU-Lasertechnik has over 30 a long time of knowledge in distributing laser crystals. Choose GWU to reap the benefits of our broad understanding As well as in-subject knowledge!

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激光晶体（laser crystal），可将外界提供的能量通过光学谐振腔转化为在空间和时间上相干的具有高度平行性和单色性激光的晶体材料。是晶体激光器的工作物质。