The gain bandwidth e.g. of Yb:KGW and Yb:KYW is incredibly large in comparison with that of Yb:YAG. This permits for wide wavelength tunability and for Considerably shorter pulse durations from manner-locked lasers. Values very well beneath 100 fs have already been attained with passive manner locking.

This exclusive characteristic of ultrafast pulses permits nonlinear optical interaction with tissue at low General publicity, and drives programs which include deep-tissue multiphoton microscopy and substantial-precision eye surgical treatment

The Yb:KYW crystal’s proficiency in light-weight absorption at all over 981 nm tends to make the crystal well suited for diode pumping. It's additional Increased by its remarkable performance in this process, coupled with its reduced quantum defect.

Coloration-coded reflectivity of the Bragg mirror to be a functionality of wavelength and angle of the incident beam.

Optical structure of a laser with direct pumping Along with the radiation of semiconductor injection lasers. LD can be an IPG Photonics laser diode with fiber output in the radiation, WP is a 50 %-wave plate, CL is often a collimating lens, FL is often a concentrating lens, AE is an Lively aspect made out of an Yb:KYW crystal, DM is often a spherical dichroic mirror, M1-M6 would be the cavity mirrors, OC is definitely the output mirror, and SAM can be a semiconductor saturable-absorber mirror.

Adhesion Examination Compliant with MIL-C-675C military services specifications, an adhesion exam included applying a tape that satisfies LT-ninety specs on to the lens film layer. The tape was affixed completely then taken off vertically. This technique was done 3 times, resulting in no blistering or peeling.

Raman, luminescence and transmission spectra reveal optical characteristics owing on the presence of thulium ions, and so the supplies may very well be even more studied from the scope of laser and luminescence apps.

A high brightnessQ-switched oscillator and regenerative amplifier depending on a twin-crystal Yb:KGW laser

EKSMA Optics works by using cookies to provde the most effective procuring working experience. For those who continue on to implement our companies, We're going to believe you comply with the use of these cookies.

Nonetheless, once Nd3+:YAG grew to become commercially offered, the fascination in CaWO4 dropped sharply. In later on several years, sure other tungstate crystals click here began to catch the attention of loads of notice.

Resulting from Earlier detected malicious actions which originated with the network you might be working with, remember to ask for unblock to web site.

There are no merchandise with your cart. Add goods to your cart and request an official quote or buy online Subtotal

Yb:KYW crystal (Yb-doped potassium yttrium tungstate) compared to its counterpart Yb:KGW, is a remarkable material that performs a significant purpose in laser know-how. Its Major function should be to make ultrashort pulses of sunshine, spanning only a few hundred femtoseconds.

Question RP Photonics for any assistance concerning tungstate lasers, which include femtosecond lasers and large-ability lasers.