The 2-Minute Rule for CLBO Crystal
The 2-Minute Rule for CLBO Crystal
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Nonetheless, as a way to course of action the crystal is extremely Innovative producing strategies are expected. Since the dawn of the crystal, engaged on this challenge, we are now the only real company in the world that could be processed During this crystal.
When compared to BBO it characteristics greater spectral and temperature acceptance, much better angle tolerance, along with a scaled-down stroll-off angle. from 3289 $ delivery
We summarized The present advancement status with the substantial-ability DUV laser the two for the wavelength of FHG in the 1-μm laser and at 193 nm. The the latest progress in the reliable-state/fiber laser, plus the nonlinear optical crystals, prompts not just the normal energy and also the beam quality (coherence) on the DUV lasers to an unprecedented stage.
The main element challenge of ultraviolet coherent light supply generally focuses on the development of nonlinear optical frequency conversion crystal in ultraviolet band. The nonlinear optical crystal is one of the disorders for frequency transformation, so the growth, dimensions, destruction resistance, conversion performance and allowable parameter range of nonlinear optical crystal are demanded Increasingly more.
On the flip side, the beam good quality of the increased ability DUV laser would turn into even worse due to far more significant thermal and nonlinear effects. As a result, the frequency conversion procedures must be diligently made to mitigate the aforementioned outcomes. So, a substantial-electrical more info power DUV laser for the FHG of one μm with a great beam good quality can be obtained and may be beneficial for getting the shorter wavelength DUV lasers like 193 nm by SFG.
Equally the 1040 nm and 1078 nm laser come from one particular dual-wavelength Yb-doped fiber laser. Every single laser is amplified by phases of fiber amplifier and Yb-doped resources amplifier, respectively.
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In the scientific and industrial applications, the beam high quality in the DUV laser can be a vital parameter. Significantly, the beam high-quality of the DUV laser significantly has an effect on the laser machining effects. The beam top quality of the DUV laser is set by that of the elemental laser as well as the crystal with the frequency conversion. Lately, a significant-power DUV laser (>10 W) at 258 nm was claimed having a beam excellent of M2 < 1.5, which was produced by FHG of the Yb:YAG laser at 1030 nm utilizing the CLBO crystal [thirteen]. This laser would result in an improved laser machining consequence when compared to the prior DUV lasers with more substantial M2.
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Tunable ultraviolet laser source determined by reliable-condition dye laser know-how and CsLiB6O10 harmonic era
Its UV absorption edge reaches one hundred eighty nm. The successful nonlinear optical coefficient of CLBO for frequency doubling at 1064nm is about twice as significant as that of KDP. CLBO crystals can be developed through the stoichiometric melt with reduced viscosity.
The event in the 193-nm laser was shown by levels of SFG. In an effort to scale the DUV laser electricity successfully, a brand new concept of your 193-nm DUV laser generation is offered according to the diamond Raman laser.