Facts About Laser Crystal Revealed
Facts About Laser Crystal Revealed
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The most typical laser-Lively rare earth ions and host media along with some typical emission wavelengths are revealed in the next desk:
These ions permit the crystal to amplify light for the laser wavelength through stimulated emission, when energy is supplied into the crystal through absorption of pump light (�?optical pumping
激光晶体是固态激光器的核心。它们是光放大发生的媒介，产生激光束。在这篇全面指南中，我们深入探讨激光晶体的世界。
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GWU delivers all frequent laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG and so forth.) having a wide range of specs. In addition to the well-recognized elements, modern crystals with excellent Homes like Yb:CALGO can open up new horizons for demanding laser programs. Regardless of whether particular person pieces for R & D needs are required or Expense-economical numbers in tiny, medium or substantial batches with in-time delivery for your generation line are necessary: GWU’s committed company helps to find the greatest core components for your application.
A large surface area good quality is not surprisingly vital. Technical specs of area flatness will often be much better than . This can help to prevent both equally scattering losses and wavefront distortions that may degrade the laser's beam excellent. Also, scratch and dig specs
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。
激光晶体的效率在很大程度上依赖于某些属性，这些属性不仅限于其基本组成。这些特性决定了产生的激光光束的质量和随后的应用。
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。
For quasi-3-level laser attain media as well as three-stage acquire media, a person generally has to limit the size to a value that's as well small for efficient pump absorption, as reabsorption outcomes would otherwise spoil the functionality. For facet pumping, further things to consider occur into Perform; Aside from economical pump absorption, it is vital to get an appropriate spatial form in the get profile.
材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 products laser crystal crystal development optical functionality exceptional earth ions changeover team ions
The medium must have a higher transparency (small absorption and scattering) while in the wavelength regions of pump and laser radiation, and fantastic optical homogeneity. To some extent, this is dependent upon the quality of the material, based on information from the fabrication system.
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