Top KYW Crystal Secrets
Top KYW Crystal Secrets
Blog Article
Employing our advertising and marketing package, you are able to display your brand, more beneath your item description, and these will been noticed by several photonics experts.
That is a preview of subscription articles, log in by using an establishment to check accessibility. Accessibility this post
The Yb:KYW crystal’s proficiency in light absorption at all over 981 nm makes the crystal well suited for diode pumping. It truly is even further Improved by its outstanding effectiveness in this process, coupled with its reduced quantum defect.
Shade-coded reflectivity of the Bragg mirror for a purpose of wavelength and angle in the incident beam.
By substituting yttrium with ytterbium from the crystal lattice of Yb:KYW due to equivalent measurements of these chemical elements around 100% of Yb-doping may very well be reached. This unique characteristic permits ytterbium to go ahead and take put of yttrium with nearly no disruption towards the crystal’s lattice.
The monoclinic crystal buildings brings about a natural birefringence, helping to prevent thermally induced polarization rotation and depolarization reduction.
PDF Yb:KGW and Yb:KYW crystals have broad emission bandwidths and are made use of as lasing materials to make ultrashort (~ one hundred-200 fs) higher power pulses. Immediate pump of Yb:KGW/KYW crystals with laser diodes functioning at 981 nm supports compact laser devices.
Tungstates are inclined to get superior Raman coefficients (�?Raman scattering). Therefore, they're able to produce considerable Raman acquire at average optical intensities. It is possible to make use of the laser crystal itself as being a Raman converter.
... at 50 percent-peak were being produced in the learn oscillator with selfsynchronization from the axial modes, described inside our previously article. 21 The new edition of the laser, compared with that described in our before report, made use of an Yb:KYW crystal having an N pcut (optical axis N p from the index ellipsoid was parallel to the propagation way on the laser radiation), Using the polarization from the created radiation directed along the N m axis.
... Not just the situation of crystal within the cavity but additionally the amplification axis of crystal has an effect on the laser get more info operation tremendously, because the absorption and emission cross sections in the crystal are really distinctive in accordance with the orientation of the crystal.
The thermal conductivity of frequent double tungstates is from the buy to three–four W/(K m) �?which is not negative compared with other laser crystals (Even though quite a few instances under for YAG), and quite large in comparison With all the thermal conductivity of typical Eyeglasses.
There are no goods in your cart. Incorporate items for your cart and ask for an official quotation or purchase on the web Subtotal
EKSMA Optics takes advantage of cookies to provide you with the greatest procuring working experience. When you continue on to employ our products and services, We are going to assume that you simply conform to the usage of such cookies.
Below it is possible to post questions and feedback. As far as they get approved because of the writer, they are going to look previously mentioned this paragraph along with the creator’s response. The author will choose acceptance depending on selected criteria. Basically, the issue needs to be of adequately wide desire.