Not known Details About CLBO Crystal
Not known Details About CLBO Crystal
Blog Article
In this paper, the new lapping slurry and polishing slurry are launched. And also the deliquescence degree of CLBO is fallen to least expensive. A completely new Doing work technology can also be adopted. Soon after rough polishing, the concentration of extremely-precision polishing slurry is greater adequately. So does the ultra-precision sprucing speed, and also the wiping pace is faster than the deliquescence velocity. The CLBO crystal surface roughness can realize 1nm and retain the surface high-quality properly. Access as a result of your establishment
We also use cookies that enable us review and know how you employ this Web site. These cookies will likely be saved as part of your browser only using your consent.
We summarized The existing progress status of your substantial-electrical power DUV laser both of those on the wavelength of FHG on the 1-μm laser and at 193 nm. The current progress of the good-condition/fiber laser, in addition to the nonlinear optical crystals, prompts don't just the normal energy and also the beam good quality (coherence) on the DUV lasers to an unprecedented degree.
For instance, The present concave OC could be replaced by a airplane mirror which could mitigate the power density within the surface of M1 as well as diamond. Also, applying high damage threshold coatings for M1 and diamond would also Enhance the output power without any damages. Then, the NIR laser for the 2nd Stokes wavelength may be large sufficient, together with its good beam excellent, to deliver the final DUV laser at 193 nm with a superior typical electric power.
Analytical cookies are used to understand how site visitors connect with the web site. These cookies help present information on metrics the amount of site visitors, bounce price, website traffic supply, and many others.
LBO is usually a great nonlinear crystal which is usually placed on the SHG from your NIR into the eco-friendly. The DUV laser is frequently recognized by two levels of SFG during the LBO crystals because there is not any more info phase-matching angle for LBO to transform the green laser at 515 nm or 532 nm on the DUV instantly by SHG [sixteen]. A short while ago, the NSBBF crystal has also shown its opportunity to acquire a significant conversion performance from 532 nm to 266 nm. The wander-off angle and deff on the NSBBF are almost much like Those people of CLBO [17].
This cookie is used to history the enter contents and the development of the enter kind. It does not retail outlet any own data.
Crylink can be an open up System, equally as our mission is to attach benefit, Crylink thinks that each person and every organization has exclusive benefit, and we hope to connect with precious you to provide worth and mirror worth jointly.
From the scientific and industrial applications, the beam good quality of your DUV laser is additionally a significant parameter. Particularly, the beam top quality of your DUV laser dramatically impacts the laser machining outcomes. The beam good quality with the DUV laser is set by that of the fundamental laser and also the crystal for your frequency conversion. Just lately, a significant-electric power DUV laser (>10 W) at 258 nm was reported with a beam good quality of M2 < 1.5, which was created by FHG of a Yb:YAG laser at 1030 nm utilizing the CLBO crystal [13]. This laser would produce a far better laser machining consequence when compared to the earlier DUV lasers with more substantial M2.
You might also Look at the achievable obtain via private account by logging in or/and Look at access by your institution.
This cookie is used to record the input contents along with the progress from the input variety. It doesn't store any personal information.
The beam profile demonstrated in Figure 7b demonstrated a fantastic beam top quality as one of many deserves of Raman laser, which might be helpful to make a 193-nm DUV laser with a high quality beam.
EKSMA Optics makes use of cookies to provde the ideal shopping practical experience. Should you go on to use our companies, We are going to presume that you just comply with the usage of these cookies.
language �?中国 韩国 韩国 韩国 韩国 韩国