The 2-Minute Rule for CLBO Crystal
The 2-Minute Rule for CLBO Crystal
Blog Article
Nevertheless, so as to approach the crystal is rather Sophisticated production techniques are expected. Considering that the dawn of this crystal, working on this obstacle, we at the moment are the only firm on the globe which might be processed in this crystal.
As compared to BBO it attributes greater spectral and temperature acceptance, greater angle tolerance, in addition to a lesser wander-off angle. from 3289 $ delivery
Based on the proof-of-basic principle experiment, the conversion efficiency of 23% implied the potential of obtaining high-electricity at the next Stokes wavelength of your Raman laser. In the event the pump laser of 1078 nm can be attained at the average energy of 50 W, the output electricity of its 2nd Stokes wavelength at 1512 nm could be in excess of 10 W. The design of the Raman laser cavity ought to be optimized in order to avoid the injury from the M1 and diamond surface.
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 other hand, the beam top quality of this greater electricity DUV laser would become even worse on account of a lot more significant thermal and nonlinear effects. As a result, the frequency conversion procedures ought to be diligently built to mitigate the aforementioned outcomes. Thus, a significant-energy DUV laser at the FHG of 1 μm with a great beam excellent could possibly be attained and may be useful for getting the shorter wavelength DUV lasers like 193 nm by SFG.
EKSMA Optics makes use of cookies to supply you with the ideal browsing experience. Should you proceed to work with our expert services, We are going to suppose you conform to using this kind of cookies.
On the opposite aspect, the ability scaling from the NIR laser is an additional element to boost the normal electric power on the 193-nm DUV laser. As a result of deficiency of the large-electric power amplification Answer with the NIR laser (as an example at 1553 nm), nonlinear frequency processes such as optical parameter oscillation (OPO) may be applied to build a wavelength converter by shifting the wavelength from one μm to the desired wavelength together with getting relative increased ability [21]. Recently, a diamond Raman laser showed its potential in attaining a large electric power as well as a high conversion effectiveness for the 1st Stokes from the one-μm laser [22,23], which implies the chance to get used while in the 193-nm DUV laser era as a consequence of its substantial Raman acquire and enormous frequency shift.
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。
While in the scientific and industrial apps, the beam good quality on the DUV laser can be a crucial parameter. Especially, the beam high quality of your DUV laser considerably impacts the laser machining final results. The beam top quality of the DUV laser is decided by that of the fundamental laser and the crystal for that frequency conversion. Not too long ago, a high-electrical power DUV laser (>ten W) at 258 nm was documented that has a beam top quality of M2 < one.5, which was produced by FHG of the Yb:YAG laser at 1030 nm utilizing the CLBO crystal [13]. This laser would cause an improved laser machining outcome in comparison to the preceding DUV lasers with bigger M2.
You may additionally check the possible obtain by using individual account by logging in or/and Test obtain as a result of your establishment.
This cookie is utilized to read more file the enter contents along with the progress on the input kind. It doesn't retail store any own facts.
The beam profile proven in Figure 7b shown a very good beam top quality as among the list of deserves of Raman laser, which might be beneficial to create a 193-nm DUV laser with a top quality beam.
Its UV absorption edge reaches a hundred and eighty nm. The successful nonlinear optical coefficient of CLBO for frequency doubling at 1064nm is about twice as large as that of KDP. CLBO crystals is often developed from the stoichiometric soften with lessen viscosity.
language �?中国 韩国 韩国 韩国 韩国 韩国