How Much You Need To Expect You'll Pay For A Good CLBO Crystal
How Much You Need To Expect You'll Pay For A Good CLBO Crystal
Blog Article
Constantly Enabled Important cookies are Completely important for the web site to function thoroughly. These cookies make certain primary functionalities and security features of the website, anonymously.
This cookie is accustomed to file the input contents as well as the progress from the input kind. It doesn't store any personal facts.
Based on the evidence-of-basic principle experiment, the conversion efficiency of 23% implied the potential of accomplishing superior-electric power at the second Stokes wavelength with the Raman laser. If the pump laser of 1078 nm might be acquired at the common electricity of fifty W, the output power of its 2nd Stokes wavelength at 1512 nm could possibly be a lot more than ten W. The look with the Raman laser cavity ought to be optimized as a way to avoid the harm of the M1 and diamond floor.
The key problem of ultraviolet coherent light-weight resource mostly focuses on the event of nonlinear optical frequency conversion crystal in ultraviolet band. The nonlinear optical crystal is without doubt one of the conditions for frequency transformation, so the growth, measurement, harm resistance, conversion effectiveness and allowable parameter choice of nonlinear optical crystal are necessary Increasingly more.
This cookie collects info for the objective of examining how you utilize our Web page. Facts is gathered soon after staying anonymized.
Each the 1040 nm and 1078 nm laser come from 1 dual-wavelength Yb-doped fiber laser. Every laser is amplified by stages of fiber amplifier and Yb-doped components amplifier, respectively.
This cookie is set by GDPR Cookie Consent plugin. The cookie is accustomed to shop the user consent for that cookies within the group "Analytics". It doesn't retailer any own info.
This cookie is accustomed to file the enter contents as well as the progress from the enter variety. It doesn't shop any personal details.
While in the scientific and industrial apps, the beam good quality on the DUV laser can be a vital parameter. Significantly, the beam excellent of your DUV laser radically has an effect on the laser machining results. The beam high-quality with the DUV laser is set by that of the fundamental laser and the crystal to the frequency conversion. Not too long ago, a high-ability DUV laser (>10 W) at 258 nm was claimed by using a beam quality of M2 < one.5, which was produced by FHG of the Yb:YAG laser at 1030 nm using the CLBO crystal [13]. This laser would produce a much better laser machining consequence in comparison with the past DUV lasers with bigger M2.
The heart beat period of the second Stokes light was shortened to 5 ns as shown in Determine 7a, just one-shot photograph through the oscilloscope, that is a typical phenomenon in Raman laser [forty four] although the heartbeat period from the pump laser was 10 ns.
Cesium Lithium Borate (CsLiB6O10 or CLBO) is the most effective non-linear crystal which generates ultraviolet harmonics from the Nd:YAG fundamental laser wavelength. So as to enrich the damage threshold, reduced CLBO surface roughness, by extremely-precision machining, is required. As the CLBO crystal has simple hydroscopic response and micro scratches in machining, extremely-exact machining in the CLBO crystal is really a complicated technical difficulty.
This cookie is utilized to record the input contents as well as the progress in the input kind. It does not shop any particular knowledge.
Its UV absorption edge reaches 180 nm. The helpful nonlinear optical coefficient of CLBO for frequency doubling at 1064nm is about 2 times as massive as that of KDP. CLBO crystals could be developed with the stoichiometric melt with lower viscosity.
The development of the 193-nm laser was demonstrated by levels of SFG. As a way to scale the DUV laser here ability properly, a new notion with the 193-nm DUV laser generation is presented based upon the diamond Raman laser.