How Much You Need To Expect You'll Pay For A Good KYW Crystal
How Much You Need To Expect You'll Pay For A Good KYW Crystal
Blog Article
The obtain bandwidth e.g. of Yb:KGW and Yb:KYW may be very huge when compared with that of Yb:YAG. This permits for broad wavelength tunability and for Substantially shorter pulse durations from manner-locked lasers. Values well beneath one hundred fs are attained with passive method locking.
This exclusive characteristic of ultrafast pulses permits nonlinear optical conversation with tissue at reduced Total publicity, and drives purposes such as deep-tissue multiphoton microscopy and substantial-precision eye surgical treatment
time. Crystals of your compound melts congruently at 1007 oC, having said that soften crystallization of high quality crystal is impossible as a consequence of stage changeover at ~920 oC. The highest seeded Answer system from
The absorption and emission spectra of Yb:KYW Crystals Screen sturdy peaks at 980 nm and 1030 nm, respectively, guaranteeing successful Electrical power conversion and high overall performance in laser techniques.
By substituting yttrium with ytterbium within the crystal lattice of Yb:KYW due to the related dimensions of such chemical components approximately a hundred% of Yb-doping could be accomplished. This exclusive attribute permits ytterbium to go ahead and take position of yttrium with pretty much no disruption on the crystal’s lattice.
Following air drying and subsequent cleansing having a cotton fabric soaked in alcohol, the movie surface showed no indications of peeling or scratches.
FIG. 1. Optical structure of a laser with immediate pumping With all the radiation of semiconductor injection lasers. LD is surely an IPG Photonics laser diode with fiber output
five mm in addition to the middle of your beam caustic. In an effort to Look at the manner matching simulation, we executed the experiment with Ng-Reduce crystal oscillator, which was created Beforehand As well as in a exact problem with simulation [eleven]. As shown in Figure three(b) with pink dots and line, the CW output energy is very dependent on the place of laser click here crystal plus the experimental final result coincides well with simulation result. Like a Notice, multimode Procedure transpired in experiment in the event the dimensions of your pump beam is more substantial than TEM00 cavity mode and it triggers greater CW output electrical power during the displacement region underneath three.5 mm.
EKSMA Optics employs cookies to provide you with the most effective searching encounter. For those who proceed to make use of our products and services, We'll think that you comply with the usage of these cookies.
By substituting yttrium with ytterbium inside the crystal lattice of Yb:KYW as a result of comparable sizes of such chemical aspects around 100% of Yb-doping can be reached.
There won't be any items with your cart. Increase things on your cart and ask for an Formal quote or purchase on the web Subtotal
There isn't any goods as part of your cart. Add products for your cart and request an official quote or purchase on the internet Subtotal
Yb:KYW crystal (Yb-doped potassium yttrium tungstate) in comparison to its counterpart Yb:KGW, is actually a exceptional materials that performs a very important job in laser technological know-how. Its Most important purpose is usually to produce ultrashort pulses of sunshine, spanning only a few hundred femtoseconds.
Question RP Photonics for virtually any advice about tungstate lasers, which include femtosecond lasers and large-power lasers.