Detailed Notes on CLBO Crystal
Detailed Notes on CLBO Crystal
Blog Article
All-solid-condition ultraviolet lasers are actually greatly Employed in the fields of mechanical flaw detection, lithography, micromachining and drugs for the benefits of modest volume, extensive life, higher efficiency, good beam high-quality, extensive tuning and narrow spectral line, etc. Employing superior ability near-infrared coherent gentle resource as the fundamental frequency supply determined by nonlinear tuning technological know-how, generating ultraviolet coherent radiation by multistage frequency conversion is considered a significant method to build the ultraviolet coherent mild source.
We also use cookies that support us assess and know how you utilize this Site. These cookies are going to be stored inside your browser only along with your consent.
This cookie is used to file the enter contents and also the progress with the input sort. It does not retail store any individual knowledge.
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。
Then again, the beam top quality of the larger power DUV laser would develop into worse resulting from much more really serious thermal and nonlinear outcomes. For this reason, the frequency conversion procedures ought to be very carefully built to mitigate the aforementioned consequences. Thus, a higher-electrical power DUV laser with the FHG of 1 μm with a superb beam good quality may very well be obtained and will be effective for getting the shorter wavelength DUV lasers which include 193 nm by SFG.
As a result of thermal lens impact in the reliable-condition lasers, When the heating administration is inadequate, It is far from effortless to acquire the reliable-state laser having a high power in addition to a substantial beam good quality simultaneously. A short while ago, with the development of the thin disk laser and solitary-crystal fiber (SCF) laser, a large-energy laser at the fundamental wavelength (one μm) were understood with a good beam top quality Despite having a TEM00 method beam [4,24], which might be excellent candidates for the basic of your DUV laser era. An additional prospect for the elemental is definitely the substantial-electric power fiber laser which may very well be realized by coherent beam blend with M2 value below 1.
This cookie is utilized to history the enter contents as well as progress from the input variety. It doesn't shop any individual information.
Crylink is really an open platform, equally as our mission is to attach price, Crylink believes that each person and each business has special value, and we hope to attach with worthwhile you to deliver benefit and mirror benefit jointly.
This cookie collects knowledge for the goal of analyzing how you use our Web page. Information is collected following staying anonymized.
Soon after payment, you are going to obtain an email with Guidance and also a url to down load the purchased paper.
This cookie is utilized to document the enter contents read more as well as the progress of your input kind. It doesn't retail store any private facts.
The beam profile demonstrated in Determine 7b shown an excellent beam excellent as one of the merits of Raman laser, which would be advantageous to make a 193-nm DUV laser with a top quality beam.
Its UV absorption edge reaches a hundred and eighty nm. The powerful nonlinear optical coefficient of CLBO for frequency doubling at 1064nm is about twice as big as that of KDP. CLBO crystals could be grown within the stoichiometric melt with decrease viscosity.
This cookie is utilized to document the input contents as well as progress from the input sort. It doesn't store any private facts.