Top KYW Crystal Secrets
Top KYW Crystal Secrets
Blog Article
EKSMA Optics employs cookies to supply you with the ideal searching expertise. In the event you continue to implement our expert services, We are going to assume you conform to the usage of these kinds of cookies.
This distinctive attribute of ultrafast pulses permits nonlinear optical conversation with tissue at reduced Total exposure, and drives purposes for example deep-tissue multiphoton microscopy and superior-precision eye operation
We existing a twin-crystal Yb:KGW laserthat iscapable to function for a Q-switched oscillator with output power up to 24 W and pulse length of 20 ns,or as being a regenerative amplifier with output electrical power around 21 W and pulse duration below two hundred fs immediately after compression of chirped pulses. Both equally lasers have superb beam good quality with beam parameter M2
For anyone who is attempting to accessibility this site employing an nameless Non-public/Proxy network, make sure you disable that and try accessing internet site all over again.
This paper describes a femtosecond laser regenerative amplifier dependant on two Yb:KYW crystals with direct longitudinal pumping by effective linear arrays of semiconductor injection lasers possessing fiber output. To prevent spectral narrowing during amplification and the corresponding lengthening with the amplified pulse when it truly is compressed, a mix of two Yb:KYW crystals have been utilized, While using the spectral maxima on the amplification shifted relative to each other and with spectral profiling of the amplified radiation.
Before the event of Nd:YAG, Nd3+:CaWO4 was an important scarce-earth-doped laser get medium. It absolutely was in reality used in the primary repeatedly get more info operating crystal laser.
FIG. 1. Optical structure of a laser with immediate pumping With all the radiation of semiconductor injection lasers. LD is definitely an IPG Photonics laser diode with fiber output
5 mm apart from the middle with the beam caustic. In an effort to Examine the mode matching simulation, we executed the experiment with Ng-Slash crystal oscillator, which was designed Earlier and in a same issue with simulation [eleven]. As demonstrated in Figure three(b) with red dots and line, the CW output ability is extremely depending on the placement of laser crystal as well as the experimental consequence coincides nicely with simulation final result. For a Be aware, multimode Procedure happened in experiment once the size in the pump beam is greater than TEM00 cavity manner and it causes larger CW output ability in the displacement region under three.5 mm.
EKSMA Optics makes use of cookies to give you the best procuring working experience. When you continue on to work with our solutions, We're going to presume that you comply with using this sort of cookies.
Higher-electric power repetitively pulsed ytterbium lasers with supershort pulse width and immediate diode pumping for technological and biomedical applications
Because of Earlier detected malicious actions which originated with the network you might be working with, remember to ask for unblock to web page.
Li2WO4-WO3 flux was effectively utilized lessening The expansion temperature beneath 900 oC. In keeping with one crystal x-ray measurements, the crystal corresponds towards the P2/n Room group.
Yb:KYW crystal (Yb-doped potassium yttrium tungstate) when compared to its counterpart Yb:KGW, is usually a extraordinary product that performs a vital part in laser technological innovation. Its Main functionality will be to make ultrashort pulses of light, spanning just some hundred femtoseconds.
Question RP Photonics for just about any advice relating to tungstate lasers, which includes femtosecond lasers and superior-electricity lasers.