EKSMA Optics utilizes cookies to supply you with the most effective procuring experience. When you continue to make use of our products and services, we will presume that you just comply with using these kinds of cookies.

The comparison with Eyeglasses is appropriate For the reason that significant achieve bandwidth allows e.g. tungstate femtosecond lasers and tunable lasers to contend with glass lasers.

We existing a dual-crystal Yb:KGW laserthat iscapable to function to be a Q-switched oscillator with output ability nearly 24 W and pulse duration of 20 ns,or being a regenerative amplifier with output energy nearly 21 W and pulse length under two hundred fs immediately after compression of chirped pulses. Both lasers have great beam high quality with beam parameter M2

Shade-coded reflectivity of the Bragg mirror as being a function of wavelength and angle on the incident beam.

Ultrafast lasers, with pulse widths of a few picoseconds (10−12 s) or fewer, permit enough time resolution needed in laser-psyched fluorescence life time spectroscopy and imaging tactics.Moreover, they provide significant pulse peak powers at substantial repetition costs and average regular output powers.

Adhesion Test Compliant with MIL-C-675C military services specifications, an adhesion take a look at involved making use of a tape that satisfies LT-90 requirements on to the lens film layer. The tape was affixed entirely and then removed vertically. This process was done 3 times, resulting in no blistering or peeling.

Raman, luminescence and transmission spectra reveal optical features owing for the presence of thulium ions, and therefore the products could possibly be more studied inside the scope of laser and luminescence apps.

Tungstates are likely to get significant Raman coefficients (�?Raman scattering). Hence, they could crank out important Raman attain at moderate optical intensities. It can be done to make use of the laser crystal itself as being a Raman converter.

EKSMA Optics makes use of cookies to supply you with the most effective shopping encounter. In case you continue on to employ our products and services, We'll presume you agree to the check here usage of these cookies.

Having said that, as soon as Nd3+:YAG turned commercially offered, the desire in CaWO4 dropped sharply. In later on years, particular other tungstate crystals began to attract plenty of awareness.

While ytterbium-doped laser get media usually exhibit a little quantum defect, ytterbium-doped tungstates enable for significantly smaller values. Such as, a 1030-nm Yb:YAG laser would normally be pumped all-around 940 nm, whereas Yb:KGW or Yb:KYW might be most efficiently pumped about 981 nm.

There won't be any merchandise in the cart. Include goods for your cart and request an Formal estimate or purchase on the web Subtotal

The polarized absorption spectra of Tm3+-doped potassium yttrium tungstate (Tm:KY(WO4)2) crystal at home temperature had been measured. The emission spectrum and life span in the three F 4 excited condition were established. Using standard and modified Judd–Ofelt theories, the intensity parameters as well as radiative lifetimes had been calculated and very good settlement With all the experimental results was acquired for equally theories.

At the same time, a shorter laser wavelength may be received; it is possible to function using a quantum defect properly down below one%. As being a consequence, the heat generation is often so little that this partly compensates the reduced thermal conductivity.