The best Side of Laser Crystal
The best Side of Laser Crystal
Blog Article
These tables comprise only the most typical host crystals; a lot of Other folks exist, which happen to be considerably less commonly utilized.
Here you could post queries and feedback. As far as they get approved via the creator, they're going to seem above this paragraph along with the creator’s respond to. The author will decide on acceptance based on specified standards. Essentially, The problem has to be of sufficiently broad interest.
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（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。
Which geometry, dopant and doping focus from the gain medium are most beneficial rely upon a number of components. The obtainable pump resource (kind of laser diode or lamp) as well as envisaged pumping arrangement are essential components, but the material itself also has some impact. For instance, titanium–sapphire lasers should be pumped with high intensities, for which the form of the transversely cooled rod, click here operated with relatively tiny pump and laser beam diameter, is a lot more appropriate than e.
晶体的光学质量对激光器的有效运行至关重要。晶体中的缺陷或杂质可能导致光散射、吸收甚至损坏晶体。高光学质量确保了稳定和高质量的激光束。
Needless to say, it is vitally appealing that a supplied crystal high quality is generated consistently, While diverse laser layouts can have a distinct sensitivity to substance 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 determine the the best possible crystal dimensions, doping density And maybe values of more parameters.
激光晶体的核心由固态晶体材料组成，通常掺杂了某些能够通过受激发射产生光放大的离子。这些离子的性质对激光晶体的性能起决定作用。
Those people surfaces which might be passed via the laser beam are Generally either oriented at Brewster's angle or have an anti-reflection coating.
材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 materials laser crystal crystal growth optical functionality scarce earth ions transition group ions
The medium ought to have a significant transparency (small absorption and scattering) inside the wavelength locations of pump and laser radiation, and very good optical homogeneity. To some extent, this is determined by the standard of the material, determined by information of your fabrication process.
With that concept, one will not need yet another saturable absorber crystal, to ensure that 1 may perhaps make a lot more compact Q-switched laser setups with decreased internal parasitic losses. Having said that, undesirable Unwanted effects may also take place, which include acquiring unwelcome valence states of the included ions or Electrical power transfers.
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。