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 acquire bandwidth e.g. of Yb:KGW and Yb:KYW may be very huge when compared with that of Yb:YAG. This allows for broad wavelength tunability and for A great deal shorter pulse durations from method-locked lasers. Values perfectly below one hundred fs are actually obtained with passive manner locking.
It is a preview of subscription material, log in by way of an establishment to examine obtain. Access this informative article
The Yb:KYW crystal’s proficiency in light-weight absorption at around 981 nm tends to make the crystal well suited for diode pumping. It is actually even further Improved by its amazing effectiveness in this process, coupled with its minimal quantum defect.
FIG. 4. Autocorrelation perform of the heartbeat 共a兲and spectrum 共b兲of a laser with a rectangular active factor for an output electricity of seven-hundred mW. The width of
By substituting yttrium with ytterbium during the crystal lattice of Yb:KYW mainly because of the very similar dimensions of such chemical elements nearly one hundred% of Yb-doping could possibly be attained. This exclusive characteristic permits ytterbium to go ahead and take put of yttrium with pretty much no disruption to your crystal’s lattice.
The monoclinic crystal structures leads to a pure birefringence, assisting to keep away from thermally induced polarization rotation and depolarization decline.
By distributing the information, you give your consent on the possible publication of your inputs on our Site In keeping with our policies. (When you afterwards retract your consent, We'll delete Individuals inputs.) As your inputs are initially reviewed through the creator, They could be released with a few hold off.
Tungstates have a tendency to own significant Raman coefficients (�?Raman scattering). As a result, they are able to generate substantial Raman acquire at reasonable optical intensities. It is feasible to make use of the laser crystal itself like a Raman converter.
EKSMA Optics utilizes cookies to provde the greatest searching experience. Should you continue to employ our solutions, We're going to think that you choose to conform to using these types of cookies.
... Don't just the placement of crystal during the cavity but will also the amplification axis of crystal has an effect on the laser operation considerably, since the absorption and emission cross sections on the crystal are really diverse according to the orientation on the crystal.
The thermal conductivity of more info widespread double tungstates is with the get to 3–4 W/(K m) �?which is not lousy compared with other laser crystals (Whilst several situations lower than for YAG), and fairly substantial in comparison with the thermal conductivity of usual Eyeglasses.
There are no merchandise as part of your cart. Increase objects towards your cart and ask for an Formal quotation or get on line Subtotal
Yb:KYW crystal (Yb-doped potassium yttrium tungstate) in comparison to its counterpart Yb:KGW, can be a amazing materials that performs a very important position in laser technological know-how. Its Main purpose would be to create ultrashort pulses of light, spanning just a few hundred femtoseconds.
Inquire RP Photonics for almost any suggestions regarding tungstate lasers, such as femtosecond lasers and high-electrical power lasers.