5 Easy Facts About KYW Crystal Described
5 Easy Facts About KYW Crystal Described
Blog Article
EKSMA Optics works by using cookies to supply you with the best purchasing expertise. Should you go on to employ our expert services, We're going to suppose which you conform to the usage of such cookies.
The Yb-doped potassium yttrium tungstate (Yb:KYW) crystal, as compared to its counterpart Yb:KGW, is usually a amazing content that plays a very important function in laser technology. Its Most important operate would be to deliver ultrashort pulses of sunshine, spanning only a few hundred femtoseconds.
The Yb:KYW crystal’s proficiency in light-weight absorption at around 981 nm helps make the crystal well matched for diode pumping. It really is further more enhanced by its extraordinary efficiency in this method, coupled with its low quantum defect.
FIG. 4. Autocorrelation functionality of the heartbeat 共a兲and spectrum 共b兲of a laser with an oblong active ingredient for an output electricity of 700 mW. The width of
This paper describes a femtosecond laser regenerative amplifier based upon two Yb:KYW crystals with immediate longitudinal pumping by effective linear arrays of semiconductor injection lasers possessing fiber output. To stop spectral narrowing during amplification and the corresponding lengthening with the amplified pulse when it truly is compressed, a combination of two Yb:KYW crystals ended up employed, Using the spectral maxima with the amplification shifted relative to each other and with spectral profiling on the amplified radiation.
In advance of the event of Nd:YAG, Nd3+:CaWO4 was a very important rare-earth-doped laser attain medium. It absolutely was actually used in the 1st consistently functioning crystal laser.
By submitting the knowledge, you give your consent into the likely publication of your inputs on our Internet site according to our policies. (If you later retract your consent, We'll delete All those inputs.) As your inputs are first reviewed through the writer, They might be released with a few hold off.
Tungstates tend to get significant Raman coefficients click here (�?Raman scattering). Therefore, they're able to make major Raman gain at moderate optical intensities. It is possible to use the laser crystal itself for a Raman converter.
EKSMA Optics utilizes cookies to give you the most effective browsing knowledge. Should you continue to implement our companies, we will suppose you conform to the use of these cookies.
... Don't just the position of crystal in the cavity but additionally the amplification axis of crystal affects the laser Procedure greatly, as the absorption and emission cross sections of the crystal are rather unique based on the orientation in the crystal.
There won't be any merchandise within your cart. Insert merchandise for your cart and request an official estimate or buy on the net Subtotal
There are no products within your cart. Insert goods towards your cart and ask for an Formal estimate or buy on the net Subtotal
Yb:KYW crystal (Yb-doped potassium yttrium tungstate) in comparison with its counterpart Yb:KGW, is actually a exceptional content that plays an essential role in laser engineering. Its Most important purpose is usually to produce ultrashort pulses of sunshine, spanning only a few hundred femtoseconds.
To ensure we continue to keep this Web-site Safe and sound, you should are you able to confirm you're a human by ticking the box under. If you're not able to finish the above mentioned ask for remember to Get in touch with us utilizing the beneath connection, delivering a screenshot of your working experience.