5 Essential Elements For CLBO Crystal
5 Essential Elements For CLBO Crystal
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All-solid-state ultraviolet lasers have already been greatly Utilized in the fields of mechanical flaw detection, lithography, micromachining and medication for the advantages of little volume, extensive life, superior effectiveness, excellent beam high quality, vast tuning and slim spectral line, and many others. Making use of substantial energy near-infrared coherent gentle source as the elemental frequency source according to nonlinear tuning technological innovation, generating ultraviolet coherent radiation by multistage frequency conversion is thought to be a significant approach to create the ultraviolet coherent light-weight resource.
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We summarized The existing advancement position of your substantial-power DUV laser each in the wavelength of FHG of the one-μm laser and at 193 nm. The latest growth of the strong-condition/fiber laser, and also the nonlinear optical crystals, prompts not only the standard ability and also the beam excellent (coherence) of the DUV lasers to an unparalleled level.
全固态紫外激光器以其体积小、寿命长、效率高、光束质量好、调谐范围宽、谱线窄等优点,广泛应用于机械探伤、光刻、微加工和医学等领域,等,利用大功率近红外相干光源作为基于非线性调谐技术的基频源,通过多级变频产生紫外相干辐射被认为是发展紫外相干光源的重要途径。紫外相干光源的关键问题是研制紫外波段的非线性光学变频晶体。非线性光学晶体是实现频率变换的条件之一,因此对非线性光学晶体的生长、尺寸、损伤电阻、转换效率和允许的参数范围提出了越来越高的要求。
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The beam profile shown in Figure 7b shown a great beam good quality as among the list of merits of Raman laser, which might be effective to produce a 193-nm DUV laser with a top quality beam.
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This cookie is accustomed to report the enter contents along with the progress of the enter variety. It does not keep any individual info.