All-strong-state ultraviolet lasers are actually extensively used in the fields of mechanical flaw detection, lithography, micromachining and medicine for some great benefits of small quantity, very long daily life, significant effectiveness, excellent beam good quality, vast tuning and narrow spectral line, etcetera. Making use of higher power near-infrared coherent mild supply as the fundamental frequency supply determined by nonlinear tuning technological innovation, generating ultraviolet coherent radiation by multistage frequency conversion is viewed as a crucial solution to establish the ultraviolet coherent gentle supply.
We also use cookies that support us assess and know how you utilize this Web page. These cookies are going to be saved in the browser only with your consent.
We summarized The present improvement position on the higher-ability DUV laser both of those with the wavelength of FHG from the one-μm laser and at 193 nm. The new advancement of your sound-point out/fiber laser, along with the nonlinear optical crystals, prompts not simply the average power and also the beam quality (coherence) in the DUV lasers to an unprecedented stage.
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。
This Web page works by using cookies to transform your practical experience Whilst you navigate via the website. Out of those, the cookies which can be classified as important are stored on your browser as They are really essential for the working of standard functionalities of the website.
EKSMA Optics uses cookies to provde the finest purchasing encounter. If you go on to use our providers, we will presume that you choose to agree to the use of this kind of cookies.
This cookie is utilized to file the input contents as well as the development with the input type. It doesn't retail outlet any personalized info.
This cookie is utilized to report the enter contents as well as development of your input kind. It does not shop any private knowledge.
The cookie is ready from the GDPR Cookie Consent plugin and is also accustomed to shop whether consumer has consented to the use of cookies. It does not shop any individual information.
The heart beat length of the 2nd Stokes gentle was shortened to 5 ns as revealed in Figure 7a, only one-shot image from the oscilloscope, and that is a common phenomenon in Raman laser [44] though the pulse length of the pump laser was 10 ns.
This cookie is ready by GDPR Cookie Consent plugin. The cookies is used to keep the consumer consent for the cookies from the class "Important". It doesn't retail outlet any personal data.
The beam profile proven in Figure 7b demonstrated a fantastic beam quality as among the list of deserves of Raman laser, which would be advantageous to generate a 193-nm DUV laser with a high quality beam.
This cookie collects facts for the goal of examining how you employ our Internet site. Info here is collected after being anonymized.
The development on the 193-nm laser was shown by stages of SFG. So that you can scale the DUV laser electrical power correctly, a fresh strategy of the 193-nm DUV laser era is offered dependant on the diamond Raman laser.