The commonest laser-active exceptional earth ions and host media along with some standard emission wavelengths are proven in the next table:
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。
激光晶体是固态激光器的核心。它们是光放大发生的媒介，产生激光束。在这篇全面指南中，我们深入探讨激光晶体的世界。
In addition, some adaptability is dropped in experiments if one simply cannot try out absorbers with different thickness or doping focus, for instance, without the need of exchanging the laser crystal by itself.
The host medium influences strongly the wavelength, bandwidth and changeover cross-sections of pump and laser transitions in addition to the higher-condition lifetime.
激光晶体由发光中心和基质晶体两部分组成。大部分激光晶体的发光中心由激活离子构成，激活离子部分取代基质晶体中的阳离子形成掺杂型激光晶体。激活离子成为基质晶体组分的一部分时，则构成自激活激光晶体。
A significant surface area quality is certainly crucial. Technical specs of surface flatness will often be a lot better than . This helps to stop each scattering losses and wavefront distortions which often can degrade the laser's beam top quality. In addition, scratch and dig requirements
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 a great deal more than just a way to fix the laser-Energetic ions at specific positions in Area. Numerous Homes on the host content are very important:
量子效率是发射光子数量与吸收光子数量的比率。高量子效率表明更大部分吸收能量被转化为激光光束，有助于提高激光的整体效率。
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主体材料中活性离子掺杂物的数量是关键因素。它影响了激光的效率和性能。过低的浓度可能导致低输出，过高的浓度可能导致消光效应，降低晶体的效率。
For a variety of motives, composite crystals are getting to be popular. more info These have a spatially varying chemical composition and may be created with Particular designs.
Utilizing our advertising and marketing package, it is possible to Display screen your emblem, even further below your solution description, and these will been found by several photonics gurus.
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。