The Fact About Laser Crystal That No One Is Suggesting
The Fact About Laser Crystal That No One Is Suggesting
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The most typical laser-active exceptional earth ions and host media together with some common 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。
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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。
g. a skinny disk. As another instance, Q-switched lasers arrive at a greater populace density during the higher laser level and therefore are thus more sensitive to quenching results and Electricity transfer procedures; therefore, a reduce doping density is commonly appropriate for these gadgets. For high-electrical power lasers, decrease doping densities will often be used to Restrict the density of warmth technology, Whilst slender-disk lasers do the job most effective with really doped crystals. Quite a few laser solutions will not reach the complete overall performance possible because these types of facts have not been thoroughly read more labored out.
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 distinctive programs cause incredibly distinctive requirements on laser gain media. For this reason, a wide vary of various crystals are applied, and building the appropriate alternative is essential for constructing lasers with the best possible general performance.
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For many explanations, composite crystals are getting to be well known. These Use a spatially varying chemical composition and may be created with special styles.
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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。