5 Tips about KYW Crystal You Can Use Today
5 Tips about KYW Crystal You Can Use Today
Blog Article
EKSMA Optics utilizes cookies to provde the very best searching experience. Should you keep on to implement our solutions, We'll believe you conform to the use of this kind of cookies.
The comparison with glasses is acceptable Because the substantial acquire bandwidth will allow e.g. tungstate femtosecond lasers and tunable lasers to contend with glass lasers.
We existing a dual-crystal Yb:KGW laserthat iscapable to work like a Q-switched oscillator with output energy approximately 24 W and pulse duration of twenty ns,or for a regenerative amplifier with output energy up to 21 W and pulse period underneath 200 fs after compression of chirped pulses. Both lasers have great beam quality with beam parameter M2
In case you are trying to entry This website applying an nameless Non-public/Proxy network, remember to disable that and try accessing site all over again.
Ultrafast lasers, with pulse widths of a few picoseconds (10−twelve s) or considerably less, help some time resolution required in laser-thrilled fluorescence lifetime spectroscopy and imaging strategies.Additionally, they produce superior pulse peak powers at higher repetition costs and average typical output powers.
Soon after air drying and subsequent cleaning using a cotton fabric soaked in alcohol, the movie surface confirmed no indications of peeling or scratches.
FIG. one. Optical layout of a laser with direct pumping Along with the radiation of semiconductor injection lasers. LD is an IPG Photonics laser diode with fiber output
5 mm besides the middle in the beam caustic. In order to Test the mode matching simulation, we done the experiment with Ng-cut crystal oscillator, which was formulated previously and in a exact condition with simulation [11]. As revealed in check here Figure three(b) with pink dots and line, the CW output electrical power is very dependent on the placement of laser crystal as well as experimental outcome coincides very well with simulation result. Being a Take note, multimode operation occurred in experiment if the sizing from the pump beam is more substantial than TEM00 cavity manner and it triggers better CW output power inside the displacement area underneath 3.5 mm.
For tungstates, the ytterbium doping focus can be extremely significant without the need of significant quenching as the replaced ions have an incredibly equivalent ion radius, as well as inter-ion distance is pretty big.
By substituting yttrium with ytterbium from the crystal lattice of Yb:KYW due to equivalent measurements of these chemical aspects approximately 100% of Yb-doping might be attained.
The thermal conductivity of frequent double tungstates is of the order to 3–four W/(K m) �?which isn't bad in contrast with other laser crystals (although quite a few instances lower than for YAG), and pretty massive in comparison with the thermal conductivity of common Eyeglasses.
There isn't any products inside your cart. Insert items towards your cart and ask for an official quote or order on the web Subtotal
Yb:KYW crystal (Yb-doped potassium yttrium tungstate) when compared with its counterpart Yb:KGW, is a amazing materials that performs a vital part in laser technological know-how. Its Principal purpose is always to create ultrashort pulses of light, spanning only a few hundred femtoseconds.
Ask RP Photonics for almost any suggestions about tungstate lasers, like femtosecond lasers and higher-electric power lasers.