Getting My KYW Crystal To Work
Getting My KYW Crystal To Work
Blog Article
In realistic conditions, the Yb:KYW crystal has found its specialized niche in substantial-ability laser purposes resulting from its power to deliver superior Vitality ultrashort laser pulses although preserving a compact sizing. The interplay of its options �?seamless ytterbium substitution, powerful absorption attributes, ultrashort pulse generation and performance in Strength conversion �?positions the Yb:KYW crystal like a cornerstone during the laser technological innovation, masking numerous fields starting from scientific research to industrial applications.
The Yb-doped potassium yttrium tungstate (Yb:KYW) crystal, when compared with its counterpart Yb:KGW, is usually a outstanding materials that plays a crucial part in laser know-how. Its Key purpose is always to make ultrashort pulses of light, spanning just a couple hundred femtoseconds.
The Yb:KYW crystal’s proficiency in gentle absorption at all-around 981 nm tends to make the crystal compatible for diode pumping. It can be further enhanced by its exceptional performance in this method, coupled with its low quantum defect.
The absorption and emission spectra of Yb:KYW Crystals display powerful peaks at 980 nm and 1030 nm, respectively, ensuring effective Strength conversion and substantial general performance in laser units.
Optical structure of a laser with immediate pumping Together with the radiation of semiconductor injection lasers. LD is surely an IPG Photonics laser diode with fiber output of the radiation, WP is really a 50 percent-wave plate, CL is actually a collimating lens, FL is usually a focusing lens, AE is really an active factor made from an click here Yb:KYW crystal, DM can be a spherical dichroic mirror, M1-M6 are the cavity mirrors, OC would be the output mirror, and SAM is really a semiconductor saturable-absorber mirror.
The monoclinic crystal buildings results in a purely natural birefringence, assisting to stay away from thermally induced polarization rotation and depolarization loss.
FIG. one. Optical layout of the laser with immediate pumping Along with the radiation of semiconductor injection lasers. LD is undoubtedly an IPG Photonics laser diode with fiber output
Tungstates tend to get significant Raman coefficients (�?Raman scattering). Hence, they are able to create important Raman achieve at reasonable optical intensities. It is feasible to make use of the laser crystal itself being a Raman converter.
EKSMA Optics utilizes cookies to provde the most effective procuring expertise. In the event you continue to implement our companies, we will believe which you conform to the use of these types of cookies.
By substituting yttrium with ytterbium while in the crystal lattice of Yb:KYW a result of the comparable dimensions of those chemical factors as much as a hundred% of Yb-doping may be attained.
There isn't any products as part of your cart. Add products in your cart and ask for an Formal estimate or buy on line Subtotal
There isn't any things in your cart. Insert products on your cart and request an official quotation or order on the net Subtotal
EKSMA Optics makes use of cookies to give you the finest purchasing experience. If you continue on to make use of our products and services, We'll believe that you simply comply with using such cookies.
Talk to RP Photonics for almost any guidance about tungstate lasers, like femtosecond lasers and high-electric power lasers.