Top KYW Crystal Secrets
Top KYW Crystal Secrets
Blog Article
EKSMA Optics employs cookies to provde the finest procuring working experience. In case you continue to implement our providers, we will think that you choose to comply with the usage of this sort of cookies.
This is a preview of membership content material, log in by using an establishment to check accessibility. Access this article
We existing a dual-crystal Yb:KGW laserthat iscapable to work being a Q-switched oscillator with output energy approximately 24 W and pulse length of twenty ns,or for a regenerative amplifier with output energy as many as 21 W and pulse duration below 200 fs soon after compression of chirped pulses. Both of those lasers have exceptional beam high quality with beam parameter M2
In case you are attempting to obtain This web site utilizing an anonymous Private/Proxy community, you should disable that and try accessing web-site yet again.
By substituting yttrium with ytterbium from the crystal lattice of Yb:KYW because of the identical dimensions of such chemical factors approximately one hundred% of Yb-doping could possibly be realized. This one of a kind attribute permits ytterbium to go ahead and take place of yttrium with virtually no disruption to the crystal’s lattice.
Prior to the development of Nd:YAG, Nd3+:CaWO4 was a vital unusual-earth-doped laser achieve medium. It was the truth is used in the very first continuously functioning crystal laser.
Raman, luminescence and transmission spectra expose optical options owing to your presence of thulium ions, and thus the components can be even further researched from the scope of laser and luminescence purposes.
Spatial composition from the beam as well as the corresponding intensity profiles I at the output with the laser.
For tungstates, the ytterbium doping focus can be very high with out significant quenching since the replaced ions have a really very similar ion radius, plus the inter-ion distance is pretty large.
Nonetheless, when Nd3+:YAG grew to become commercially available, the curiosity in CaWO4 dropped sharply. In afterwards a long time, particular other tungstate crystals began to entice a great deal of awareness.
Whilst ytterbium-doped laser obtain media typically show a small quantum defect, ytterbium-doped tungstates allow for specifically smaller values. As an example, a 1030-nm Yb:YAG laser would Typically be pumped all around 940 nm, Whilst Yb:KGW or Yb:KYW might be most proficiently pumped about 981 nm.
This click here tandem of characteristics has much-achieving implications, notably in the construction of compact but powerfull lasers.
EKSMA Optics utilizes cookies to give you the best browsing working experience. For those who continue on to implement our solutions, we will think that you comply with the usage of such cookies.
Check with RP Photonics for just about any information concerning tungstate lasers, which include femtosecond lasers and large-power lasers.