The smart Trick of CLBO Crystal That Nobody is Discussing
The smart Trick of CLBO Crystal That Nobody is Discussing
Blog Article
All-reliable-point out ultraviolet lasers have already been broadly Utilized in the fields of mechanical flaw detection, lithography, micromachining and medication for the advantages of little volume, long lifestyle, higher performance, good beam quality, extensive tuning and narrow spectral line, etc. Employing superior electric power in the vicinity of-infrared coherent light-weight supply as the fundamental frequency source based on nonlinear tuning technology, creating ultraviolet coherent radiation by multistage frequency conversion is regarded as an important solution to build the ultraviolet coherent mild supply.
We also use cookies that support us examine and know how you use this website. These cookies are going to be stored inside your browser only with all your consent.
This cookie is used to record the input contents plus the progress with the input form. It doesn't keep any personal info.
For illustration, the current concave OC could get replaced by a aircraft mirror which could mitigate the ability density over the area of M1 along with the diamond. Furthermore, employing large destruction threshold coatings for M1 and diamond would also improve the output electricity without any damages. Then, the NIR laser within the 2nd Stokes wavelength may be higher more than enough, along with its very good beam high quality, to make the ultimate DUV laser at 193 nm having a substantial average electrical power.
This Web-site works by using cookies to improve your encounter while you navigate as a result of the web site. Out of those, the cookies which might be categorized as necessary are saved with your browser as They are really check here important for the Functioning of basic functionalities of the web site.
LBO is usually a superb nonlinear crystal which is often applied to the SHG with the NIR on the green. The DUV laser will likely be realized by two phases of SFG in the LBO crystals considering that there isn't a section-matching angle for LBO to transform the environmentally friendly laser at 515 nm or 532 nm to the DUV straight by SHG [16]. Lately, the NSBBF crystal has also shown its potential to acquire a large conversion effectiveness from 532 nm to 266 nm. The walk-off angle and deff from the NSBBF are Nearly similar to Those people of CLBO [17].
MDPI and/or even the editor(s) disclaim responsibility for almost any injury to men and women or home resulting from any Suggestions, techniques, Recommendations or goods referred to from the content. Terms and Conditions Privacy Coverage We use cookies on our Web site to ensure you get the most beneficial expertise.
This cookie collects knowledge for the purpose of examining how you utilize our Internet site. Information is gathered immediately after becoming anonymized.
In the scientific and industrial purposes, the beam top quality on the DUV laser is likewise a very important parameter. Especially, the beam top quality in the DUV laser dramatically has an effect on the laser machining effects. The beam good quality on the DUV laser is determined by that of the elemental laser plus the crystal to the frequency conversion. Lately, a superior-electricity DUV laser (>ten W) at 258 nm was noted which has a beam top quality of M2 < one.five, which was produced by FHG of the Yb:YAG laser at 1030 nm using the CLBO crystal [thirteen]. This laser would result in an even better laser machining result when compared with the previous DUV lasers with greater M2.
The heartbeat duration of the next Stokes light was shortened to five ns as proven in Determine 7a, just one-shot photograph through the oscilloscope, that is a standard phenomenon in Raman laser [44] when the pulse length of the pump laser was 10 ns.
This cookie is accustomed to history the input contents plus the progress with the input kind. It doesn't shop any particular data.
Tunable ultraviolet laser resource dependant on strong-state dye laser engineering and CsLiB6O10 harmonic era
EKSMA Optics works by using cookies to provde the finest shopping experience. If you go on to implement our companies, We'll think you agree to the usage of this kind of cookies.
language �?中国 韩国 韩国 韩国 韩国 韩国