Not known Details About CLBO Crystal
On the other hand, to be able to course of action the crystal is very Innovative producing methods are needed. For the reason that dawn of this crystal, working on this challenge, we at the moment are the only real company on earth that may be processed In this particular crystal.There are no objects in your cart. Increase things to your cart and request an official estimate or order online Subtotal
Based on the proof-of-principle experiment, the conversion performance of 23% implied the possibility of attaining substantial-electricity at the second Stokes wavelength from the Raman laser. When the pump laser of 1078 nm might be attained at the normal electricity of 50 W, the output electrical power of its 2nd Stokes wavelength at 1512 nm may be over ten W. The design of your Raman laser cavity must be optimized as a way to stay away from the damage with the M1 and diamond surface area.
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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A result of the thermal lens result while in the reliable-condition lasers, if the heating administration is inadequate, it is not quick to get the strong-point out laser by using a large power and also a higher beam quality concurrently. Recently, with the development of The skinny disk laser and one-crystal fiber (SCF) laser, a higher-electric power laser at the basic wavelength (1 μm) were recognized with a great beam top quality even with a TEM00 mode beam [4,24], which would be fantastic candidates for the fundamental on the DUV laser era. An additional candidate for the fundamental is definitely the significant-power fiber laser which can be obtained by coherent beam blend with M2 value lower than one.
On the opposite aspect, the facility scaling of the NIR laser is yet another factor to raise the ordinary electricity of your 193-nm DUV laser. Mainly because of the insufficient the superior-ability amplification Remedy from the NIR laser (for instance at 1553 nm), nonlinear frequency procedures for example optical parameter oscillation (OPO) could possibly be applied to establish a wavelength converter by shifting the wavelength from 1 μm to the specified wavelength in addition to getting relative greater electric power [21]. Just lately, a diamond Raman laser confirmed its ability in obtaining a superior electric power and a large conversion effectiveness at the 1st Stokes in the one-μm laser [22,23], which implies the likelihood being utilized from the 193-nm DUV laser generation due to its high Raman obtain and large frequency shift.
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Its UV absorption edge reaches 180 nm. The successful nonlinear optical coefficient of CLBO for frequency doubling at 1064nm is about 2 times as large as that of KDP. CLBO crystals could be developed from the stoichiometric melt with lessen viscosity.
The development in the 193-nm laser was demonstrated by stages of SFG. As a way to scale the DUV laser electric power proficiently, a whole new idea with the 193-nm DUV laser era is offered based upon the diamond Raman laser.