How KYW Crystal can Save You Time, Stress, and Money.
How KYW Crystal can Save You Time, Stress, and Money.
Blog Article
In realistic conditions, the Yb:KYW crystal has observed its niche in large-power laser purposes on account of its power to make high Power ultrashort laser pulses though maintaining a compact dimension. The interaction of its functions �?seamless ytterbium substitution, robust absorption characteristics, ultrashort pulse era and performance in Electricity conversion �?positions the Yb:KYW crystal like a cornerstone in the laser technological innovation, covering numerous fields starting from scientific exploration to industrial apps.
It is a preview of subscription content material, log in by means of an establishment to examine access. Accessibility this short article
We existing a twin-crystal Yb:KGW laserthat iscapable to operate being a Q-switched oscillator with output electricity as many as 24 W and pulse length of twenty ns,or for a regenerative amplifier with output energy approximately 21 W and pulse length underneath two hundred fs immediately after compression of chirped pulses. Each lasers have excellent beam high-quality with beam parameter M2
In case you are aiming to access This page making use of an anonymous Non-public/Proxy community, be sure to disable that and check out accessing web-site yet again.
By substituting yttrium with ytterbium while in the crystal lattice of Yb:KYW a result of the related dimensions of those chemical features approximately one hundred% of Yb-doping may be accomplished. This exceptional attribute permits ytterbium to go ahead and take location of yttrium with almost no disruption into the crystal’s lattice.
Before the development of Nd:YAG, Nd3+:CaWO4 was a very important scarce-earth-doped laser get medium. It had been in actual fact Employed in the initial continuously working crystal laser.
Raman, luminescence and transmission spectra expose optical characteristics owing on the presence of thulium ions, and as a consequence the materials could be more studied within the more info scope of laser and luminescence applications.
Tungstates have a tendency to have high Raman coefficients (�?Raman scattering). Therefore, they can produce substantial Raman gain at reasonable optical intensities. It is possible to use the laser crystal alone as being a Raman converter.
EKSMA Optics uses cookies to provde the greatest procuring experience. Should you proceed to utilize our solutions, We'll think which you comply with the use of such cookies.
... Don't just the placement of crystal within the cavity but will also the amplification axis of crystal impacts the laser Procedure tremendously, as the absorption and emission cross sections from the crystal are rather distinct in accordance with the orientation in the crystal.
Though ytterbium-doped laser achieve media usually show a little quantum defect, ytterbium-doped tungstates enable for particularly tiny values. For example, a 1030-nm Yb:YAG laser would Typically be pumped all-around 940 nm, whereas Yb:KGW or Yb:KYW could possibly be most successfully pumped around 981 nm.
Li2WO4-WO3 flux was correctly utilized lowering The expansion temperature beneath 900 oC. According to one crystal x-ray measurements, the crystal corresponds on the P2/n Area group.
EKSMA Optics utilizes cookies to supply you with the very best buying encounter. In the event you carry on to work with our companies, We'll assume that you choose to comply with the use of these types of cookies.
Simultaneously, a shorter laser wavelength can be received; it can be done to work which has a quantum defect perfectly down below one%. For a consequence, the warmth generation may be so little this partly compensates the lessen thermal conductivity.