5 Simple Statements About CLBO Crystal Explained
5 Simple Statements About CLBO Crystal Explained
Blog Article
Having said that, so as to method the crystal is quite Sophisticated producing strategies are needed. Considering that the dawn of this crystal, focusing on this obstacle, we are now the one corporation on earth that can be processed in this crystal.
This cookie is utilized to record the enter contents as well as the progress of your enter sort. It does not shop any individual details.
This cookie is used to report the enter contents and also the progress of the input kind. It doesn't retail store any private knowledge.
For example, the current concave OC could get replaced by a aircraft mirror which could mitigate the power density on the area of M1 plus the diamond. In addition, utilizing superior injury threshold coatings for M1 and diamond would also Increase the output electrical power with no damages. Then, the NIR laser at the 2nd Stokes wavelength may very well be higher adequate, as well as its very good beam high-quality, to create the ultimate DUV laser at 193 nm which has a large regular power.
However, the beam high-quality of this increased power DUV laser would turn into even worse because of additional serious thermal and nonlinear results. For this reason, the frequency conversion procedures ought to be carefully intended to mitigate the aforementioned outcomes. So, a higher-electrical power DUV laser with the FHG of 1 μm with a great beam top quality could possibly be acquired and will be advantageous for acquiring the shorter wavelength DUV lasers for example 193 nm by SFG.
EKSMA Optics employs cookies to provide you with the best procuring knowledge. In the event you continue to use our expert services, We'll believe which you agree to the use of these cookies.
On the opposite side, the power scaling from the NIR laser is another component to enhance the regular electrical power from the 193-nm DUV laser. Due to the deficiency of the large-power amplification Option from the NIR laser (such as at 1553 nm), nonlinear frequency processes for example optical parameter oscillation (OPO) may be placed on create a wavelength converter by shifting the wavelength from one μm to the specified wavelength as well as acquiring relative better power [21]. Just lately, a diamond Raman laser confirmed its means in reaching a substantial electric power as well as a substantial conversion performance at the 1st Stokes from the 1-μm laser [22,23], which implies the possibility to be used in the 193-nm DUV laser technology because check here of its high Raman attain and enormous frequency shift.
Crylink is undoubtedly an open platform, equally as our mission is to connect value, Crylink thinks that each individual and every enterprise has exceptional worth, and we hope to attach with worthwhile you to deliver benefit and replicate worth with each other.
Within the scientific and industrial applications, the beam high quality from the DUV laser is likewise a significant parameter. Specially, the beam good quality in the DUV laser significantly has an effect on the laser machining success. The beam excellent from the DUV laser is determined by that of the fundamental laser and also the crystal with the frequency conversion. Just lately, a higher-electric power DUV laser (>ten W) at 258 nm was described with a beam top quality of M2 < one.five, which was generated by FHG of a Yb:YAG laser at 1030 nm using the CLBO crystal [thirteen]. This laser would bring about a far better laser machining outcome compared to the preceding DUV lasers with larger sized M2.
You may also Verify the feasible entry by means of individual account by logging in or/and check accessibility by means of your institution.
Cesium Lithium Borate (CsLiB6O10 or CLBO) is the most effective non-linear crystal which generates ultraviolet harmonics in the Nd:YAG basic laser wavelength. In an effort to greatly enhance the harm threshold, low CLBO surface roughness, by extremely-precision machining, is needed. As the CLBO crystal has straightforward hydroscopic response and micro scratches in machining, extremely-specific machining of the CLBO crystal is really a difficult technological dilemma.
Tunable ultraviolet laser source based on strong-state dye laser engineering and CsLiB6O10 harmonic technology
Its UV absorption edge reaches one hundred eighty nm. The helpful nonlinear optical coefficient of CLBO for frequency doubling at 1064nm is about 2 times as massive as that of KDP. CLBO crystals may be developed through the stoichiometric melt with decreased viscosity.
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。