Top KYW Crystal Secrets
Top KYW Crystal Secrets
Blog Article
EKSMA Optics takes advantage of cookies to provide you with the finest browsing knowledge. In case you proceed to make use of our solutions, We're going to suppose that you simply comply with the use of these cookies.
The Yb-doped potassium yttrium tungstate (Yb:KYW) crystal, in comparison with its counterpart Yb:KGW, is a exceptional content that performs a very important position in laser know-how. Its Major function is to make ultrashort pulses of sunshine, spanning just some hundred femtoseconds.
time. Crystals on the compound melts congruently at 1007 oC, nevertheless soften crystallization of top quality crystal is extremely hard due to period transition at ~920 oC. The highest seeded Resolution technique from
The absorption and emission spectra of Yb:KYW Crystals Screen potent peaks at 980 nm and 1030 nm, respectively, ensuring effective Strength conversion and significant overall performance in laser techniques.
Optical structure of the laser with direct pumping Using the radiation of semiconductor injection lasers. LD is an IPG Photonics laser diode with fiber output of your radiation, WP is really a 50 %-wave plate, CL can be a collimating lens, FL is often a focusing lens, AE can be an active factor made from an Yb:KYW crystal, DM is actually a spherical dichroic mirror, M1-M6 are definitely the cavity mirrors, OC may be the output mirror, and SAM is often a semiconductor saturable-absorber mirror.
Prior to the development of Nd:YAG, Nd3+:CaWO4 was a vital unusual-earth-doped laser obtain medium. It had been the truth is used in the main constantly operating crystal laser.
FIG. one. Optical structure of the laser with direct pumping Using the radiation of semiconductor injection lasers. LD is an IPG Photonics laser diode with fiber output
Tungstates have a tendency to more info own substantial Raman coefficients (�?Raman scattering). For that reason, they could deliver sizeable Raman gain at moderate optical intensities. It can be done to utilize the laser crystal by itself as being a Raman converter.
EKSMA Optics employs cookies to give you the most effective searching expertise. For those who carry on to implement our solutions, We are going to assume which you agree to the use of these kinds of cookies.
By substituting yttrium with ytterbium within the crystal lattice of Yb:KYW due to the identical measurements of such chemical factors up to one hundred% of Yb-doping could be realized.
The thermal conductivity of frequent double tungstates is of your purchase to three–four W/(K m) �?which is not lousy when compared with other laser crystals (although a number of moments less than for YAG), and relatively substantial compared With all the thermal conductivity of normal Eyeglasses.
There isn't any merchandise in the cart. Increase goods towards your cart and ask for an Formal estimate or order online Subtotal
There won't be any things within your cart. Incorporate things in your cart and request an official quote or buy on the internet Subtotal
In this article you could post issues and responses. In terms of they get accepted by the author, they can look higher than this paragraph together with the creator’s answer. The writer will settle on acceptance based on certain conditions. Fundamentally, the issue needs to be of sufficiently broad curiosity.