In practical phrases, the Yb:KYW crystal has located its specialized niche in superior-ability laser apps resulting from its capacity to create higher Power ultrashort laser pulses while protecting a compact sizing. The interplay of its capabilities �?seamless ytterbium substitution, solid absorption characteristics, ultrashort pulse era and performance in Electrical power conversion �?positions the Yb:KYW crystal as being a cornerstone inside the laser technological know-how, covering various fields starting from scientific study to industrial purposes.

The Yb-doped potassium yttrium tungstate (Yb:KYW) crystal, as compared to its counterpart Yb:KGW, is usually a remarkable product that plays a vital purpose in laser engineering. Its primary perform would be to create ultrashort pulses of light, spanning just a few hundred femtoseconds.

time. Crystals from the compound melts congruently at 1007 oC, however soften crystallization of high quality crystal is difficult as a consequence of phase changeover at ~920 oC. The very best seeded Resolution technique from

The absorption and emission spectra of Yb:KYW Crystals Display screen powerful peaks at 980 nm and 1030 nm, respectively, guaranteeing economical Vitality conversion and superior efficiency in laser units.

By substituting yttrium with ytterbium while in the crystal lattice of Yb:KYW a result of the equivalent sizes of such chemical things approximately 100% of Yb-doping could be obtained. This exclusive characteristic permits ytterbium to go ahead and take area of yttrium with nearly no disruption towards the crystal’s lattice.

Adhesion Test Compliant with MIL-C-675C armed forces criteria, an adhesion exam involved applying a tape that satisfies LT-90 specs on to the lens movie layer. The tape was affixed entirely and then eradicated vertically. This procedure was performed three times, resulting in no blistering or peeling.

Raman, luminescence and transmission spectra reveal optical capabilities owing for the existence of thulium ions, and so the supplies can be even more researched in the scope of laser and luminescence apps.

Spatial composition of the beam and the corresponding intensity profiles I at the output from the laser.

For tungstates, the ytterbium doping concentration can be extremely superior devoid of important quenching because the changed ions have an exceptionally related ion radius, as well as the inter-ion length is fairly huge.

Higher-electricity repetitively pulsed ytterbium lasers with supershort pulse width and immediate diode pumping for technological and biomedical read more purposes

The thermal conductivity of prevalent double tungstates is on the get to three–4 W/(K m) �?which is not lousy in contrast with other laser crystals (While various occasions below for YAG), and reasonably significant when compared Together with the thermal conductivity of typical Eyeglasses.

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Inquire RP Photonics for just about any assistance about tungstate lasers, together with femtosecond lasers and higher-electrical power lasers.