New Step by Step Map For KYW Crystal
New Step by Step Map For KYW Crystal
Blog Article
The gain bandwidth e.g. of Yb:KGW and Yb:KYW is extremely huge in contrast with that of Yb:YAG. This enables for vast wavelength tunability and for A great deal shorter pulse durations from manner-locked lasers. Values perfectly down below a hundred fs are actually obtained with passive method locking.
It is a preview of subscription articles, log in through an establishment to check accessibility. Access this short article
Femtosecond laser depending on Yb:KYW crystals with suppression of spectral narrowing within a regenerative amplifier by spectral profiling of the heartbeat
Colour-coded reflectivity of the Bragg mirror to be a perform of wavelength and angle on the incident beam.
By substituting yttrium with ytterbium within the crystal lattice of Yb:KYW a result of the equivalent dimensions of those chemical features nearly a hundred% of Yb-doping could possibly be accomplished. This unique characteristic permits ytterbium to go ahead and take place of yttrium with practically no disruption on the crystal’s lattice.
Adhesion Check Compliant with MIL-C-675C armed service requirements, an adhesion exam associated making use of a tape that satisfies LT-ninety specs onto the lens film layer. The tape was affixed thoroughly then removed vertically. This course of action was carried out three times, leading to no blistering or peeling.
By submitting the knowledge, you give your consent into the potential publication within your inputs on our Web site Based on our guidelines. (For those who afterwards retract your consent, We'll delete People inputs.) As your inputs are first reviewed by the creator, They might be revealed with a few delay.
Spatial structure of the beam and also the corresponding intensity profiles I here in the output from the laser.
... at half-peak were being created inside a grasp oscillator with selfsynchronization of your axial modes, described in our previously article. 21 The new version on the laser, unlike that described within our before post, applied an Yb:KYW crystal with an N pcut (optical axis N p on the index ellipsoid was parallel into the propagation path on the laser radiation), While using the polarization from the produced radiation directed alongside the N m axis.
... Not simply the posture of crystal during the cavity but also the amplification axis of crystal affects the laser operation enormously, as the absorption and emission cross sections of your crystal are pretty distinctive in accordance with the orientation of your crystal.
Resulting from previously detected destructive behavior which originated through the community you're making use of, be sure to request unblock to web site.
Li2WO4-WO3 flux was correctly used reducing the growth temperature beneath 900 oC. In accordance with solitary crystal x-ray measurements, the crystal corresponds on the P2/n Room group.
There aren't any goods within your cart. Add objects to your cart and request an official estimate or get on-line Subtotal
Inquire RP Photonics for virtually any assistance regarding tungstate lasers, including femtosecond lasers and significant-electrical power lasers.