The Ultimate Guide To CLBO Crystal
The Ultimate Guide To CLBO Crystal
Blog Article
All-reliable-condition ultraviolet lasers are greatly used in the fields of mechanical flaw detection, lithography, micromachining and drugs for some great benefits of modest volume, extended lifetime, significant performance, fantastic beam good quality, huge tuning and slim spectral line, and so on. Making use of large electric power near-infrared coherent light source as the basic frequency supply determined by nonlinear tuning engineering, producing ultraviolet coherent radiation by multistage frequency conversion is viewed as an important method to build the ultraviolet coherent light source.
We also use cookies that enable us examine and understand how you utilize this Web page. These cookies will be stored inside your browser only with your consent.
We summarized The present growth standing of the high-ability DUV laser both equally for the wavelength of FHG of your one-μm laser and at 193 nm. The the latest advancement on the stable-condition/fiber laser, along with the nonlinear optical crystals, prompts not only the standard electricity but also the beam high-quality (coherence) on the DUV lasers to an unparalleled level.
The main element problem of ultraviolet coherent mild supply mostly focuses on the development of nonlinear optical frequency conversion crystal in ultraviolet band. The nonlinear optical crystal is probably the disorders for frequency transformation, so the growth, size, harm resistance, conversion efficiency and allowable parameter variety of nonlinear optical crystal are essential more and more.
This Web page works by using cookies to help your experience As you navigate by the web site. Out of these, the cookies that are classified as needed are saved on your own browser as They may be essential for the working of primary functionalities of the website.
Due to thermal lens influence from the sound-point out lasers, If your heating management is inadequate, It's not easy to get the solid-condition laser with a significant energy in addition to a large beam high-quality simultaneously. Just lately, with the event of The skinny disk laser and single-crystal fiber (SCF) laser, a significant-energy laser at the basic wavelength (one μm) had been realized with a fantastic beam high quality Despite a TEM00 method beam [four,24], which might be excellent candidates for the basic of your DUV laser technology. A different prospect for the fundamental could be the substantial-ability fiber laser which could possibly be obtained by coherent beam mix with M2 price fewer than 1.
On one other facet, the power scaling of the NIR laser is another component to improve the ordinary electrical power in the 193-nm DUV laser. Mainly because of the insufficient the substantial-energy amplification Option of your NIR laser (for example at 1553 nm), nonlinear frequency processes for instance optical parameter oscillation (OPO) may be applied to create a wavelength converter by shifting the wavelength from one μm to the desired wavelength and acquiring relative greater ability [21]. Not long ago, a diamond Raman laser showed its skill in accomplishing a substantial electricity and also a substantial conversion effectiveness on the 1st Stokes from the one-μm laser [22,23], which suggests the possibility to get applied while in the 193-nm DUV laser era as a result of its higher Raman gain and enormous frequency shift.
芯飞睿所有的服务和支持都立足于使我们的客人工作的更加高效，更有价值。
This cookie collects details for the objective of examining how you use our website. Facts is collected just after staying anonymized.
The pulse period of the second Stokes light-weight was shortened to 5 ns as proven in Determine 7a, an individual-shot picture from the oscilloscope, which happens to be a typical phenomenon in Raman laser [forty four] even though the pulse length on the pump laser was ten ns.
Also, combining the sound-point out laser with other nonlinear method such as stimulated Raman scattering, NIR lasers may very well be achieved at new wavelengths with large electric power and high beam quality, which was tested through the proof-of-theory experiment. This Raman laser scheme supplies a different path to the significant-electric power DUV laser, especially in the wavelength of 193 nm.
Tunable ultraviolet laser resource dependant on solid-point out dye laser technology and CsLiB6O10 harmonic generation
EKSMA Optics utilizes cookies to provde the most effective purchasing working experience. When you go on to work with our providers, we website will believe that you simply conform to the use of these cookies.
The development of your 193-nm laser was demonstrated by phases of SFG. As a way to scale the DUV laser electric power efficiently, a different idea on the 193-nm DUV laser technology is introduced based on the diamond Raman laser.