Fascination About KYW Crystal

Fascination About KYW Crystal

Blog Article

The obtain bandwidth e.g. of Yb:KGW and Yb:KYW is very massive compared with that of Yb:YAG. This enables for wide wavelength tunability and for Substantially shorter pulse durations from manner-locked lasers. Values nicely beneath one hundred fs are obtained with passive manner locking.

The Yb-doped potassium yttrium tungstate (Yb:KYW) crystal, compared to its counterpart Yb:KGW, is actually a extraordinary content that plays a very important purpose in laser technology. Its Major purpose should be to generate ultrashort pulses of light, spanning just a few hundred femtoseconds.

The Yb:KYW crystal’s proficiency in mild absorption at all over 981 nm helps make the crystal well matched for diode pumping. It's even further Increased by its exceptional effectiveness in this method, coupled with its very low quantum defect.

Should you be seeking to accessibility This page utilizing an anonymous Non-public/Proxy community, make sure you disable that and check out accessing web page again.

Ultrafast lasers, with pulse widths of a few picoseconds (10−12 s) or much less, allow time resolution necessary in laser-energized fluorescence life span spectroscopy and imaging procedures.Also, they supply large pulse peak powers at higher repetition fees and average regular output powers.

In advance of the event of Nd:YAG, Nd3+:CaWO4 was a very important uncommon-earth-doped laser obtain medium. It had been the truth is Utilized in the 1st consistently functioning crystal laser.

By publishing the information, you give your consent for the probable publication of your inputs on our Web site In line with our procedures. (Should you later on retract your consent, We are going to delete Individuals inputs.) As your inputs are initially reviewed via the creator, They might be released with some delay.

Spatial framework from the beam and the corresponding depth profiles I in the output of your laser.

For tungstates, the ytterbium doping focus can be extremely higher devoid of significant quenching because the replaced ions have an incredibly identical ion radius, and also the inter-ion distance is comparatively big.

Higher-electricity repetitively pulsed ytterbium lasers with supershort pulse width and immediate diode pumping for technological and biomedical applications

There isn't any things as part of your cart. Add objects towards your cart and ask for an official quote or purchase on the internet Subtotal

There aren't any goods in your cart. Add things to the cart and ask for an official estimate or purchase on the net Subtotal

The polarized absorption spectra of Tm3+-doped potassium yttrium tungstate (Tm:KY(WO4)2) crystal at area temperature ended up calculated. The emission spectrum and lifetime from the three File four excited state had been identified. Utilizing common and modified Judd–Ofelt theories, the depth parameters plus the radiative lifetimes were being calculated and great agreement With all the experimental benefits was acquired for equally theories.

Simultaneously, click here a shorter laser wavelength could be obtained; it is achievable to operate which has a quantum defect properly beneath one%. Being a consequence, the heat era can be so smaller that this partly compensates the decrease thermal conductivity.