CLBO Crystal Things To Know Before You Buy
CLBO Crystal Things To Know Before You Buy
Blog Article
During this paper, the new lapping slurry and sharpening slurry are launched. As well as deliquescence degree of CLBO is fallen to lowest. A new working technology is additionally adopted. Following tough sharpening, the concentration of extremely-precision polishing slurry is enhanced thoroughly. So does the extremely-precision sprucing speed, as well as wiping velocity is faster in comparison to the deliquescence velocity. The CLBO crystal surface roughness can reach 1nm and hold the surface excellent nicely. Entry by means of your establishment
There are no items inside your cart. Include items to your cart and ask for an Formal quote or get on line Subtotal
We summarized the current enhancement standing of the superior-electricity DUV laser each within the wavelength of FHG on the one-μm laser and at 193 nm. The latest development with the sound-point out/fiber laser, as well as the nonlinear optical crystals, prompts not simply the average electricity but will also the beam high quality (coherence) with the DUV lasers to an unparalleled amount.
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。
Analytical cookies are utilized to understand how site visitors communicate with the web site. These cookies assistance deliver info on metrics the number of site visitors, bounce amount, targeted visitors resource, etc.
EKSMA Optics takes advantage of cookies to supply you with the ideal purchasing experience. For those who keep on to make use of our products and services, We'll think that you just conform to the use of these cookies.
On another side, the facility scaling of your NIR laser is yet another factor to raise the typical power of your 193-nm DUV laser. Due to insufficient the large-power amplification Option in the NIR laser (such as at 1553 nm), nonlinear frequency processes like optical parameter oscillation (OPO) could possibly be placed on produce a wavelength converter by shifting the wavelength from 1 μm to the desired wavelength and acquiring relative greater electrical power [21]. Not too long ago, a diamond Raman laser confirmed its ability in reaching a large energy along with a high conversion efficiency on the 1st Stokes in the 1-μm laser [22,23], which means the chance to become used during the 193-nm DUV laser technology thanks to its large Raman gain and enormous frequency change.
This cookie collects details for the objective of examining how you use our Web page. Knowledge is gathered immediately after getting anonymized.
This cookie collects details for the objective of examining how you use our Site. Details is collected after currently being anonymized.
You may additionally check the feasible access by way of private account by logging in or/and Look at entry by means of your institution.
In addition, combining the good-condition laser with other nonlinear course of action such as stimulated Raman scattering, NIR lasers can be realized at new wavelengths with substantial electric power and large beam good quality, which was analyzed with the evidence-of-theory experiment. This Raman laser plan presents a new route to the higher-electrical power DUV laser, In particular for the wavelength of 193 nm.
This cookie is used to report the enter contents plus the progress on the enter type. It doesn't keep any own info.
The conversion effectiveness from basic NIR to DUV is from here five% to 36% based on the described leads to Table one. Escalating the conversion performance will reduce the stress on the design and setup of the basic laser amplifier in addition to the electric powered power usage. A very good beam high quality of the basic laser can even contribute to the raising in the conversion performance as well as the suitable power intensity of your NIR and eco-friendly laser from the SHG and FHG procedure, respectively. The best conversion efficiencies from NIR to green and eco-friendly to DUV laser by utilization of CLBO crystal are 70% and all over fifty%, respectively [twelve], which corresponds towards the conversion effectiveness of 35% from elementary to DUV.
The event from the 193-nm laser was demonstrated by phases of SFG. In an effort to scale the DUV laser electricity efficiently, a fresh idea of your 193-nm DUV laser era is presented based upon the diamond Raman laser.