The smart Trick of Nonlinear Crystal That Nobody is Discussing
The smart Trick of Nonlinear Crystal That Nobody is Discussing
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Laser modeling and simulation can be used to reliably establish the optimum crystal Proportions, doping density And perhaps values of extra parameters.
人造红宝石激光晶体是首次实现激光输出的材料。可用焰熔法、提拉法或助熔剂法生产单晶。用提拉法容易获得大尺寸优质晶体。
The host medium influences strongly the wavelength, bandwidth and transition cross-sections of pump and laser transitions in addition to the upper-condition life time.
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For quasi-3-degree laser acquire media or even a few-degree acquire media, one normally ought to limit the duration to a price which can be too shorter for successful pump absorption, as reabsorption effects would if not spoil the effectiveness. For side pumping, supplemental issues come into Enjoy; In addition to economical pump absorption, it is crucial to obtain an appropriate spatial shape on the acquire profile.
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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 分光镜
A large damage threshold regarding pulse fluence or peak depth could be important for prime-Electrical power 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
These tables include only the most typical host crystals; lots of Some others exist, which are fewer frequently utilised.
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These surfaces which are handed because of the laser beam are Ordinarily both oriented at Brewster's angle or have an anti-reflection coating.
Certainly, it is rather attractive that a provided crystal good quality is made regularly, Though unique laser patterns may have a different sensitivity to substance parameters.
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 �?usually one crystals (monocrystalline optical resources) �?which can be used as get media for sound-point out lasers. Typically, These are doped with both trivalent rare 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。