Little Known Facts About Laser Crystal.
Little Known Facts About Laser Crystal.
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The commonest laser-Energetic exceptional earth ions and host media along with some regular emission wavelengths are shown in the subsequent desk:
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。
Laser crystals are optical crystals �?ordinarily solitary crystals (monocrystalline optical products) �?which happen to be used as gain media for reliable-state lasers. Usually, They're doped with either trivalent scarce earth ions or changeover steel ions.
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。
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激光晶体的损伤阈值与其能承受的最大光强有关，而不会遭受物理或结构损伤。高损伤阈值对于确保高功率激光应用的耐久性和长寿命至关重要。
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。
Laser modeling and simulation may be used to reliably figure out the the best possible crystal dimensions, doping density And perhaps values of additional parameters.
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 apparent that various programs cause incredibly unique prerequisites on laser gain media. For this reason, a wide vary of various crystals are applied, and building the appropriate alternative is essential for developing lasers with ideal efficiency.
材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 elements laser crystal crystal growth optical efficiency exceptional earth ions changeover team ions
The medium should have a significant transparency (lower absorption and scattering) within the wavelength locations of pump and laser radiation, and very good optical homogeneity. To some extent, this depends on the caliber of the fabric, determined by aspects on the fabrication process.
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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。