However, to be able to process the crystal is rather Innovative production strategies are needed. Since the dawn of this crystal, engaged on this problem, we are now the one organization in the world which can be processed in this crystal.
There aren't any objects as part of your cart. Add goods to the cart and request an Formal estimate or order on line Subtotal
In accordance with the proof-of-theory experiment, the conversion effectiveness of 23% implied the possibility of obtaining significant-power at the second Stokes wavelength of the Raman laser. In the event the pump laser of 1078 nm may very well be acquired at the common energy of 50 W, the output electric power of its 2nd Stokes wavelength at 1512 nm may very well be over ten W. The design with the Raman laser cavity need to be optimized as a way to avoid the destruction in 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。
On the flip side, the beam quality of the greater power DUV laser would develop into worse due to a lot more major thermal and nonlinear effects. Consequently, the frequency conversion procedures need to be carefully created to mitigate the aforementioned effects. Therefore, a large-electricity DUV laser in the FHG of 1 μm with a good beam top quality may be received and can be valuable for acquiring the shorter wavelength DUV lasers for instance 193 nm by SFG.
EKSMA Optics takes advantage of cookies to give you the finest purchasing experience. When you carry on to implement our solutions, We are going to assume which you conform to the use of such cookies.
This cookie is utilized to file the input contents as well as the progress from the enter sort. It does not retailer any private info.
芯飞睿所有的服务和支持都立足于使我们的客人工作的更加高效，更有价值。
In the scientific and industrial purposes, the beam good quality of the DUV laser is also a crucial parameter. Specially, the beam excellent of your DUV laser dramatically impacts the laser machining benefits. The beam high-quality of the DUV laser is decided by that of the basic laser as well as crystal for that frequency conversion. Recently, a high-electrical power DUV laser (>10 W) at 258 nm was claimed that has a beam high-quality of M2 < 1.five, which was produced by FHG of the Yb:YAG laser at 1030 nm utilizing the CLBO crystal [thirteen]. This laser would lead to a far better laser machining end result in comparison to the past DUV lasers with larger sized M2.
You may also check the possible obtain by get more info means of personalized account by logging in or/and Verify accessibility via your establishment.
Cesium Lithium Borate (CsLiB6O10 or CLBO) is the best non-linear crystal which generates ultraviolet harmonics on the Nd:YAG basic laser wavelength. In an effort to greatly enhance the destruction threshold, very low CLBO surface roughness, by extremely-precision machining, is required. Since the CLBO crystal has simple hydroscopic reaction and micro scratches in machining, ultra-precise machining from the CLBO crystal is really a difficult technological dilemma.
The beam profile proven in Figure 7b demonstrated a superb beam high-quality as one of the merits of Raman laser, which would be useful to crank out a 193-nm DUV laser with a top quality beam.
This cookie collects data for the goal of analyzing how you utilize our Site. Info is collected after remaining anonymized.
在此浏览器中保存我的显示名称、邮箱地址和网站地址，以便下次评论时使用。