Getting My CLBO Crystal To Work
Getting My CLBO Crystal To Work
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With this paper, the new lapping slurry and polishing slurry are launched. As well as deliquescence degree of CLBO is fallen to lowest. A whole new Doing the job technologies is additionally adopted. Following rough sharpening, the focus of ultra-precision polishing slurry is increased correctly. So does the extremely-precision sprucing pace, plus the wiping pace is quicker as opposed to deliquescence speed. The CLBO crystal surface area roughness can achieve 1nm and keep the area excellent properly. Accessibility via your establishment
As compared to BBO it features greater spectral and temperature acceptance, superior angle tolerance, and a lesser stroll-off angle. from 3289 $ supply
In accordance with the proof-of-theory experiment, the conversion effectiveness of 23% implied the opportunity of attaining substantial-ability at the 2nd Stokes wavelength of your Raman laser. If the pump laser of 1078 nm could be obtained at the typical ability of fifty W, the output electric power of its 2nd Stokes wavelength at 1512 nm may very well be more than ten W. The design from the Raman laser cavity ought to be optimized in order to stay away from the harm with the M1 and diamond floor.
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。
Then again, the beam high-quality of the larger electricity DUV laser would develop into even worse resulting from extra major thermal and nonlinear consequences. As a result, the frequency conversion procedures really should be thoroughly built to mitigate the aforementioned effects. So, a significant-ability DUV laser for the FHG of 1 μm with a very good beam excellent may be acquired and may be helpful for getting the shorter wavelength DUV lasers for example 193 nm by get more info SFG.
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On one other aspect, the power scaling in the NIR laser is yet another facet to enhance the common power in the 193-nm DUV laser. Due to the insufficient the significant-power amplification Remedy with the NIR laser (as an example at 1553 nm), nonlinear frequency procedures which include optical parameter oscillation (OPO) could possibly be applied to make a wavelength converter by shifting the wavelength from 1 μm to the desired wavelength as well as getting relative higher electrical power [21]. Just lately, a diamond Raman laser confirmed its means in attaining a large ability as well as a superior conversion effectiveness in the 1st Stokes on the one-μm laser [22,23], which implies the possibility to generally be utilized inside the 193-nm DUV laser generation thanks to its significant Raman achieve and large frequency change.
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Tunable ultraviolet laser resource based upon reliable-state dye laser technologies and CsLiB6O10 harmonic technology
Its UV absorption edge reaches 180 nm. The productive nonlinear optical coefficient of CLBO for frequency doubling at 1064nm is about twice as substantial as that of KDP. CLBO crystals could be developed in the stoichiometric soften with reduce viscosity.
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