Top Laser Crystal Secrets
Top Laser Crystal Secrets
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These tables include only the most common host crystals; many Many others exist, which can be a lot less routinely used.
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为了使激光器有效运作，需要有效管理运行过程中产生的热量。具有良好热导率的激光晶体可以更有效地散热，防止热透镜效应或断裂。
激光晶体中活性离子的作用是什么？ 活性离子在激光晶体中负责通过受激发射产生激光光线。
Which geometry, dopant and doping focus of the acquire medium are most useful count on various variables. The available pump source (style of laser diode or lamp) as well as envisaged pumping arrangement are crucial things, but the fabric by itself also has some influence. By way of example, titanium–sapphire lasers have to be pumped with substantial intensities, for which the form of a transversely cooled rod, operated with somewhat modest pump and laser beam diameter, is a lot more appropriate than e.
GWU gives all popular laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG etcetera.) having a broad a number of requirements. Other than the nicely-recognized resources, innovative crystals with outstanding Homes like Yb:CALGO can open new horizons for demanding laser apps. It does not matter whether or not unique items for R & D applications are essential or Expense-efficient figures in little, medium or big batches with in-time delivery to the output line are essential: GWU’s devoted services helps you to find the greatest Main factors to your software.
Obviously, it is very fascinating that a presented crystal high-quality is made consistently, although distinct laser styles can have a special sensitivity to content parameters.
探索激光晶体的领域，可以让我们看到科学和技术相结合的奇迹，为我们带来了令人难以置信的进步。这些激光晶体，每一种都在组成和特性上独具匠心，是推动现代世界众多应用的动力。
Laser modeling and simulation can be utilized to reliably establish the optimum crystal dimensions, doping density And maybe values of extra parameters.
量子效率是发射光子数量与吸收光子数量的比率。高量子效率表明更大部分吸收能量被转化为激光光束，有助于提高激光的整体效率。
Individuals surfaces which are passed by the laser beam are Typically either oriented at Brewster's angle or have an anti-reflection coating.
主体材料中活性离子掺杂物的数量是关键因素。它影响了激光的效率和性能。过低的浓度可能导致低输出，过高的浓度可能导致消光效应，降低晶体的效率。
The medium ought to have a higher transparency (minimal absorption and scattering) from the wavelength locations of pump and laser radiation, and very good optical homogeneity. To some extent, this is dependent upon the standard of the material, based on facts of your fabrication process.
Using our advertising and marketing package deal, it is possible to display your brand, even more underneath your product description, and these will been witnessed by a Laser Crystal lot of photonics gurus.
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。