KYW Crystal No Further a Mystery
EKSMA Optics utilizes cookies to supply you with the very best searching working experience. In the event you proceed to implement our services, we will presume which you agree to the use of such cookies.The comparison with Eyeglasses is appropriate since the huge achieve bandwidth lets e.g. tungstate femtosecond lasers and tunable lasers to contend with glass lasers.
We current a twin-crystal Yb:KGW laserthat iscapable to work being a Q-switched oscillator with output energy up to 24 W and pulse duration of twenty ns,or for a regenerative amplifier with output electric power around 21 W and pulse period below two hundred fs just after compression of chirped pulses. The two lasers have exceptional beam high-quality with beam parameter M2
FIG. 4. Autocorrelation perform of the heart beat 共a兲and spectrum 共b兲of a laser with an oblong Lively ingredient for an output electric power of seven-hundred mW. The width of
Ultrafast lasers, with pulse widths of a few picoseconds (10−twelve s) or much less, help enough time resolution expected in laser-energized fluorescence lifetime spectroscopy and imaging tactics.In addition, they provide substantial pulse peak powers at higher repetition charges and moderate average output powers.
In advance of the development of Nd:YAG, Nd3+:CaWO4 was an important uncommon-earth-doped laser achieve medium. It absolutely was actually Utilized in the main constantly running crystal laser.
By publishing the knowledge, you give your consent for the prospective publication of your inputs on our website In keeping with our regulations. (In case you afterwards retract your consent, we will delete Individuals inputs.) As your inputs are initially reviewed with the writer, They might be revealed with some delay.
A higher brightnessQ-switched oscillator and regenerative amplifier based on a dual-crystal Yb:KGW laser
EKSMA Optics employs cookies to give you the finest searching encounter. When you more info proceed to use our providers, We're going to presume that you choose to agree to the usage of such cookies.
... Not only the place of crystal within the cavity but also the amplification axis of crystal has an effect on the laser Procedure considerably, as the absorption and emission cross sections with the crystal are rather unique in accordance with the orientation with the crystal.
While ytterbium-doped laser achieve media usually show a little quantum defect, ytterbium-doped tungstates enable for significantly tiny values. Such as, a 1030-nm Yb:YAG laser would Typically be pumped all over 940 nm, whereas Yb:KGW or Yb:KYW may be most competently pumped about 981 nm.
There won't be any goods as part of your cart. Insert things in your cart and request an Formal estimate or purchase on the internet Subtotal
Yb:KYW crystal (Yb-doped potassium yttrium tungstate) as compared to its counterpart Yb:KGW, is often a amazing substance that plays an essential function in laser technologies. Its primary functionality will be to make ultrashort pulses of light, spanning just some hundred femtoseconds.
Inquire RP Photonics for just about any guidance regarding tungstate lasers, which includes femtosecond lasers and significant-electrical power lasers.