Detailed Notes on Laser Crystal
Detailed Notes on Laser Crystal
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Laser modeling and simulation can be employed to reliably identify the optimum crystal Proportions, doping density And perhaps values of additional parameters.
The medium must have a significant transparency (reduced absorption and scattering) while in the wavelength locations of pump and laser radiation, and great optical homogeneity. To some extent, this is dependent upon the standard of the material, determined by information of your fabrication procedure.
The host crystal is way more than simply a means to fix the laser-active ions at specified positions in Place. A number of properties from the host content are very important:
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The utmost possible doping focus can count strongly within the host product and its fabrication approach.
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A large damage threshold with regards to pulse fluence or peak depth is often critical for high-energy amplifiers.
作为工业上使用较多的都是高掺钇铝石榴石，也就是说掺入不同的元素来达到不同的效果；作为工业激光，关注以下性能：
晶体生长 晶体加工 镀膜能�?品质管理 研发能力 新闻中心
It might be oriented for close to perpendicular incidence with the laser beam, or at Brewster's angle. It could be fastened in some sound mount which also functions to be a warmth sink. Larger crystals are usually employed for aspect pumping e.g. with large-ability diode bars.
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Those surfaces that are passed from the laser beam are Ordinarily both oriented at Brewster's angle or have an anti-reflection coating.
For various causes, composite crystals are getting to be well-known. These Use click here a spatially various chemical composition and may be built with Distinctive designs.
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。
蓝宝�?柱面�?球罩 偏振�?棱镜 红外光学元件 反射�?光学窗口 非球面镜 波片 分光�?制造能力
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Laser crystals are optical crystals �?typically one crystals (monocrystalline optical supplies) �?which happen to be made use of as get media for solid-condition lasers. Generally, They are really doped with both trivalent rare earth ions or transition 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。