Nonetheless, to be able to process the crystal is rather Sophisticated production strategies are required. Considering that the dawn of this crystal, focusing on this obstacle, we are actually the one business on the earth that may be processed In this particular crystal.
There aren't any products within your cart. Include products on your cart and ask for an Formal estimate or purchase on-line Subtotal
We summarized the current progress standing of the significant-energy DUV laser each within the wavelength of FHG on the one-μm laser and at 193 nm. The latest development on the solid-condition/fiber laser, along with the nonlinear optical crystals, prompts not simply the common electricity but also the beam good quality (coherence) of your DUV lasers to an unparalleled amount.
The common electric power with the NIR laser even now has the opportunity for being enhanced to tens of watts such as 70 W [26] In the event the double-pass configuration could be utilized for that Yb:YAG SCF amplifier stage. Consequently, Should the conversion efficiency of 31% from NIR to DUV can be continue to managed at this higher energy situation, the normal output electrical power with the DUV laser at 258 nm may very well be more than twenty W, which might become a amazing electrical power level for the DUV laser and lead to the unanticipated DUV laser machining results. What's more, for prime-power DUV laser, the UV destruction with the nonlinear crystal, including the Home windows for CLBO crystal as well as the mirrors, is an additional essential parameter for long lasting and stable operation.
This cookie collects facts for the purpose of examining how you employ our website. Data is gathered right after being anonymized.
LBO is likewise a great nonlinear crystal which is usually applied to the SHG with the NIR to the eco-friendly. The DUV laser is frequently recognized by two levels of SFG in the LBO crystals due to the fact there is no phase-matching angle for LBO to convert the green laser at 515 nm or 532 nm towards the DUV immediately by SHG [16]. Lately, the NSBBF crystal has also shown its possible to obtain a higher conversion effectiveness from 532 nm to 266 nm. The walk-off angle and deff from the NSBBF are almost similar to Those people of CLBO [seventeen].
This cookie is used to history the enter contents as well as the development on the input sort. It doesn't retailer any individual knowledge.
This cookie is utilized to report the input contents and the development with the input type. It doesn't retail outlet any particular knowledge.
Inside the scientific and industrial applications, the beam top quality in the DUV laser is additionally a crucial parameter. Notably, the beam top quality of the DUV laser considerably affects the laser machining results. The beam high-quality on the DUV laser is determined by that of the elemental laser as well as the crystal for the frequency conversion. Not long ago, a large-power DUV laser (>10 W) at 258 nm was claimed by using a beam quality of more info M2 < 1.five, which was generated by FHG of a Yb:YAG laser at 1030 nm utilizing the CLBO crystal [13]. This laser would lead to a far better laser machining outcome as compared to the prior DUV lasers with much larger M2.
You might also Check out the attainable accessibility by way of private account by logging in or/and Examine accessibility via your institution.
Additionally, combining the solid-condition laser with other nonlinear system including stimulated Raman scattering, NIR lasers can be accomplished at new wavelengths with significant power and large beam excellent, which was analyzed by the proof-of-principle experiment. This Raman laser scheme offers a fresh route to the large-electricity DUV laser, In particular for the wavelength of 193 nm.
This cookie is used to document the input contents and the progress with the enter variety. It doesn't retail outlet any personal information.
EKSMA Optics takes advantage of cookies to provde the finest searching knowledge. Should you continue to employ our expert services, We'll think you agree to using this sort of cookies.
language �?中国 韩国 韩国 韩国 韩国 韩国