The Single Best Strategy To Use For Laser Crystal

The Single Best Strategy To Use For Laser Crystal

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These tables consist of only the commonest host crystals; quite a few Many others exist, that are considerably less usually applied.

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The host medium influences strongly the wavelength, bandwidth and transition cross-sections of pump and laser transitions and likewise the upper-condition life time.

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。

激光晶体的效率在很大程度上依赖于某些属性，这些属性不仅限于其基本组成。这些特性决定了产生的激光光束的质量和随后的应用。

激光晶体的核心由固态晶体材料组成，通常掺杂了某些能够通过受激发射产生光放大的离子。这些离子的性质对激光晶体的性能起决定作用。

It is obvious that unique apps bring about really various necessities on laser obtain media. For that reason, a broad array of various crystals are used, and creating the right preference is important for setting up lasers with optimum functionality.

Distinctive crystalline supplies are very distinct relating to their hardness as well as other Houses, which decide with which solutions and how effortlessly they are often Minimize and polished with high quality.

GWU-Lasertechnik has much more than 30 decades of working experience in distributing laser crystals. Pick GWU to get pleasure from our broad awareness and in-field experience!

With That idea, one doesn't want a further saturable absorber crystal, to ensure that 1 may perhaps make additional compact read more Q-switched laser setups with lessen internal parasitic losses. Even so, unwanted Uncomfortable side effects may additionally take place, including getting undesired valence states with the involved ions or Vitality transfers.

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。