Helping The others Realize The Advantages Of KYW Crystal
Helping The others Realize The Advantages Of KYW Crystal
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Working with our promotion package deal, you could Display screen your logo, further under your item description, and these will been witnessed by numerous photonics experts.
The comparison with glasses is suitable Because the significant acquire bandwidth makes it possible for e.g. tungstate femtosecond lasers and tunable lasers to contend with glass lasers.
We existing a dual-crystal Yb:KGW laserthat iscapable to function as being a Q-switched oscillator with output electrical power nearly 24 W and pulse length of twenty ns,or for a regenerative amplifier with output ability as much as 21 W and pulse period beneath 200 fs right after compression of chirped pulses. Equally lasers have fantastic beam good quality with beam parameter M2
FIG. four. Autocorrelation function of the pulse 共a兲and spectrum 共b兲of a laser with a rectangular active component for an output electrical power of seven-hundred mW. The width of
By substituting yttrium with ytterbium within the crystal lattice of Yb:KYW mainly because of the comparable sizes of these chemical factors around one hundred% of Yb-doping could be attained. This unique attribute permits ytterbium to take the put of yttrium with just about no disruption into the crystal’s lattice.
Adhesion Take a look at Compliant with MIL-C-675C armed service criteria, an adhesion examination included implementing a tape that meets LT-90 specs on to the lens film layer. The tape was affixed thoroughly and after that taken out vertically. This technique was performed 3 times, resulting in no blistering or peeling.
Raman, luminescence and transmission spectra expose optical attributes owing to your presence of thulium ions, and as a consequence the components may very well be additional examined in the scope of laser and luminescence programs.
A superior brightnessQ-switched oscillator and regenerative amplifier dependant on a dual-crystal Yb:KGW laser
For tungstates, the ytterbium doping concentration can be very higher without major quenching because the changed ions have an exceptionally similar ion radius, as well as inter-ion distance is fairly substantial.
By substituting yttrium with ytterbium within the crystal lattice of Yb:KYW due to very similar sizes of such chemical things up to one hundred% of Yb-doping may very well be attained.
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At the same time, a shorter laser wavelength website may be obtained; it is possible to operate having a quantum defect properly underneath one%. As a consequence, the heat generation is usually so compact that this partly compensates the reduce thermal conductivity.