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 employed to reliably determine the the best possible crystal Proportions, doping density And perhaps values of supplemental 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 as well as the upper-state lifetime.
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The utmost attainable doping concentration can depend strongly to the host materials and its fabrication process.
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蓝宝�?柱面�?球罩 read more 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 substantial destruction threshold with regards to pulse fluence or peak depth may be significant for high-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 common host crystals; many Other folks exist, which happen to be considerably less routinely utilised.
The most common laser-active scarce earth ions and host media together with some normal emission wavelengths are shown in the following table:
A number of laser crystal elements have been demonstrated in which some saturable absorber content is integrated for passive Q switching of a laser.
For different causes, composite crystals have gotten preferred. These Have a very spatially varying chemical composition and will be manufactured with special 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。
With that concept, just one will not need to have an additional saturable absorber crystal, to make sure that a single could make extra compact Q-switched laser setups with lower interior parasitic losses. Even so, unwelcome Uncomfortable side effects could also happen, like obtaining unwanted valence states of your associated ions or Power transfers.
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It is clear that different applications cause incredibly different needs on laser get media. For this reason, a broad variety of different crystals are employed, and generating the appropriate preference is important for developing lasers with optimum general performance.
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。