Considerations To Know About KYW Crystal
Considerations To Know About KYW Crystal
Blog Article
EKSMA Optics works by using cookies to provde the best procuring knowledge. In the event you go on to use our services, We'll think that you comply with using this kind of cookies.
The Yb-doped potassium yttrium tungstate (Yb:KYW) crystal, when compared to its counterpart Yb:KGW, can be a amazing material that plays a very important job in laser technology. Its Principal perform is usually to create ultrashort pulses of light, spanning just a couple hundred femtoseconds.
Femtosecond laser based on Yb:KYW crystals with suppression of spectral narrowing in a regenerative amplifier by spectral profiling of the pulse
The absorption and emission spectra of Yb:KYW Crystals display sturdy peaks at 980 nm and 1030 nm, respectively, ensuring successful Vitality conversion and higher functionality in laser systems.
Ultrafast lasers, with pulse widths of a few picoseconds (10−12 s) or significantly less, empower time resolution expected in laser-psyched fluorescence life span spectroscopy and imaging procedures.Moreover, they deliver high pulse peak powers at superior repetition prices and average typical output powers.
Adhesion Check Compliant with MIL-C-675C navy expectations, an adhesion examination concerned applying a tape that fulfills LT-ninety requirements on to the lens film layer. The tape was affixed thoroughly and after that taken off vertically. This method was performed 3 times, resulting in no blistering or peeling.
FIG. 1. Optical format of the laser with direct pumping Using the radiation of semiconductor injection lasers. LD can be an IPG Photonics laser diode with fiber output
five mm in addition to the center on the beam caustic. In order to check the method matching simulation, we done the experiment with Ng-Slice crystal oscillator, which was designed previously As well as in a similar affliction with simulation [11]. As shown in Figure 3(b) with pink dots and line, the CW output electric power is very dependent on the posture of laser crystal plus the experimental final result coincides very well with simulation result. Being a Notice, multimode Procedure occurred in experiment in the event the dimensions in the pump beam is greater than TEM00 cavity manner and it results in better CW output electric power while in the displacement region underneath 3.five mm.
EKSMA Optics employs cookies to provde the greatest procuring practical experience. If you keep on to use our providers, We'll think which you comply with using this sort of cookies.
Large-electric power repetitively pulsed ytterbium lasers with supershort pulse width and direct diode pumping for technological and biomedical apps
The thermal conductivity of frequent double tungstates is from the purchase to three–four W/(K m) �?which isn't negative as opposed with other laser crystals (Despite the fact that numerous times lower than for YAG), and fairly large in comparison With all the thermal conductivity of regular Eyeglasses.
There aren't any products within your cart. Insert objects to the cart and request an Formal quotation or buy on the web Subtotal
EKSMA Optics uses cookies to give you the very best browsing encounter. In the event you continue on to implement our expert services, We are going to suppose you comply with the usage of such cookies.
Concurrently, a shorter laser wavelength may be obtained; it is possible to function having a quantum defect properly down below one%. As being a consequence, here the warmth generation could be so little that this partly compensates the reduce thermal conductivity.