Considerations To Know About KYW Crystal
Considerations To Know About KYW Crystal
Blog Article
In useful conditions, the Yb:KYW crystal has located its market in higher-power laser purposes on account of its capability to generate superior Strength ultrashort laser pulses whilst retaining a compact measurement. The interplay of its options �?seamless ytterbium substitution, solid absorption attributes, ultrashort pulse generation and performance in Vitality conversion �?positions the Yb:KYW crystal as a cornerstone from the laser technology, covering diverse fields ranging from scientific study to industrial apps.
The comparison with Eyeglasses is appropriate Because the substantial attain bandwidth enables e.g. tungstate femtosecond lasers and tunable lasers to compete with glass lasers.
We existing a twin-crystal Yb:KGW laserthat iscapable to operate to be a Q-switched oscillator with output electrical power as much as 24 W and pulse duration of twenty ns,or as being a regenerative amplifier with output power nearly 21 W and pulse duration down below 200 fs following compression of chirped pulses. Both of those lasers have great beam top quality with beam parameter M2
The absorption and emission spectra of Yb:KYW Crystals display sturdy peaks at 980 nm and 1030 nm, respectively, making sure efficient Strength conversion and superior performance in laser methods.
By substituting yttrium with ytterbium in the crystal lattice of Yb:KYW due to comparable sizes of these chemical components as many as one hundred% of Yb-doping may very well be accomplished. This special characteristic permits ytterbium to take the location of yttrium with practically no disruption to your crystal’s lattice.
The monoclinic crystal buildings brings about a natural birefringence, helping to steer clear of thermally induced polarization rotation and depolarization reduction.
PDF Yb:KGW and Yb:KYW crystals have wide emission bandwidths and so are applied as lasing products to generate ultrashort (~ 100-200 fs) high energy pulses. Immediate pump of Yb:KGW/KYW crystals with laser diodes running at 981 nm supports compact laser units.
Tungstates have a tendency to get substantial Raman coefficients (�?Raman scattering). Thus, they might generate significant Raman acquire at moderate optical intensities. It is possible to use the laser crystal itself to be a Raman converter.
For tungstates, the ytterbium doping focus can be very superior with no significant quenching since the replaced ions more info have an extremely similar ion radius, as well as the inter-ion length is fairly massive.
By substituting yttrium with ytterbium inside the crystal lattice of Yb:KYW as a result of equivalent sizes of these chemical features nearly one hundred% of Yb-doping may be attained.
There won't be any products within your cart. Include merchandise to the cart and ask for an official quote or buy on the internet Subtotal
There won't be any objects with your cart. Insert objects towards your cart and ask for an Formal estimate or purchase on-line Subtotal
Yb:KYW crystal (Yb-doped potassium yttrium tungstate) when compared to its counterpart Yb:KGW, is often a impressive content that plays an essential role in laser technologies. Its primary functionality will be to create ultrashort pulses of light, spanning just some hundred femtoseconds.
To make sure we keep this website Protected, make sure you is it possible to ensure you're a human by ticking the box under. In case you are unable to accomplish the above ask for you should Get hold of us utilizing the under hyperlink, providing a screenshot of your respective expertise.