Nonlinear Crystal No Further a Mystery
Nonlinear Crystal No Further a Mystery
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Distinct crystalline materials are certainly various relating to their hardness along with other Attributes, which decide with which procedures and how simply they may be cut and polished with high quality.
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 crystal is much more than just a means to fix the laser-active ions at particular positions in Room. Quite a few Attributes of your host product are important:
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The utmost feasible doping focus can count strongly about the host material and its fabrication strategy.
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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
Also, some versatility is lost in experiments if just one can not Check out absorbers with diverse thickness or doping concentration, read more one example is, without having exchanging the laser crystal alone.
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 Some others exist, which happen to be fewer routinely made use of.
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A handful of laser crystal elements have been demonstrated where some saturable absorber material is integrated for passive Q switching of a laser.
For several causes, composite crystals are getting to be popular. These Have got a spatially varying chemical composition and might be designed with Specific styles.
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 idea, a single would not need a further saturable absorber crystal, to ensure that a person may perhaps make much more compact Q-switched laser setups with reduce interior parasitic losses. Having said that, unwanted Negative effects may additionally manifest, for instance acquiring unwanted valence states on the concerned ions or Strength transfers.
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It is apparent that diverse programs result in extremely different requirements on laser gain media. For this reason, a wide array of different crystals are used, and building the best selection is important for setting up lasers with the best possible effectiveness.
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。