Considerations To Know About KYW Crystal
Considerations To Know About KYW Crystal
Blog Article
In practical terms, the Yb:KYW crystal has found its niche in higher-electrical power laser applications because of its ability to produce higher energy ultrashort laser pulses though protecting a compact measurement. The interplay of its options �?seamless ytterbium substitution, solid absorption attributes, ultrashort pulse generation and performance in Vitality conversion �?positions the Yb:KYW crystal as a cornerstone from the laser know-how, covering assorted fields starting from scientific analysis to industrial applications.
The comparison with Eyeglasses is acceptable For the reason that massive obtain bandwidth enables e.g. tungstate femtosecond lasers and tunable lasers to contend with glass lasers.
The Yb:KYW crystal’s proficiency in light-weight absorption at around 981 nm tends to make the crystal compatible for diode pumping. It is actually additional enhanced by its impressive effectiveness in this method, coupled with its very low quantum defect.
Color-coded reflectivity of a Bragg mirror as being a operate of wavelength and angle of your incident beam.
By substituting yttrium with ytterbium while in the crystal lattice of Yb:KYW mainly because of the comparable sizes of these chemical factors approximately one hundred% of Yb-doping may very well be obtained. This distinctive characteristic permits ytterbium to take the put of yttrium with virtually no disruption to the crystal’s lattice.
The monoclinic crystal buildings brings about a purely natural birefringence, assisting to prevent thermally induced polarization rotation and depolarization reduction.
PDF Yb:KGW and Yb:KYW crystals have broad emission bandwidths and are used as lasing products to crank out ultrashort (~ one hundred-two hundred fs) substantial electrical power pulses. Immediate pump of Yb:KGW/KYW crystals with laser diodes running at 981 nm supports compact laser methods.
A substantial brightnessQ-switched oscillator and regenerative amplifier depending on a twin-crystal Yb:KGW laser
EKSMA Optics makes use of cookies to supply you with the most effective buying expertise. When you go on to employ our services, we will assume that you simply agree to using these types of cookies.
Substantial-power repetitively pulsed ytterbium lasers with supershort pulse width and direct diode pumping for technological and biomedical apps
There won't be any merchandise inside your cart. Incorporate goods to your cart and request an official quote or order on-line Subtotal
Li2WO4-WO3 flux was successfully applied cutting down The expansion temperature below 900 oC. In accordance with solitary crystal x-ray measurements, the crystal corresponds to the P2/n Area group.
The polarized absorption spectra of Tm3+-doped potassium yttrium tungstate (Tm:KY(WO4)2) crystal at area temperature were being calculated. The emission spectrum and lifetime in the 3 File four energized point out were being determined. Making use of common and modified Judd–Ofelt theories, the intensity parameters plus the radiative lifetimes were being calculated and superior here settlement with the experimental results was obtained for both theories.
Here it is possible to post queries and opinions. As far as they get approved via the author, they're going to surface over this paragraph together with the writer’s remedy. The creator will decide on acceptance depending on specified conditions. Essentially, the issue should be of sufficiently broad desire.