KYW Crystal - An Overview
KYW Crystal - An Overview
Blog Article
In useful conditions, the Yb:KYW crystal has discovered its area of interest in large-electric power laser apps resulting from its ability to crank out substantial energy ultrashort laser pulses when keeping a compact sizing. The interplay of its features �?seamless ytterbium substitution, solid absorption features, ultrashort pulse era and performance in energy conversion �?positions the Yb:KYW crystal as a cornerstone inside the laser technological know-how, covering diverse fields starting from scientific exploration to industrial programs.
The comparison with Eyeglasses is acceptable Considering that the significant gain bandwidth enables 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 electrical power as many as 24 W and pulse duration of twenty ns,or as a regenerative amplifier with output electrical power as many as 21 W and pulse period below 200 fs soon after compression of chirped pulses. Both equally lasers have fantastic beam high-quality with beam parameter M2
Coloration-coded reflectivity of a Bragg mirror to be a operate of wavelength and angle of the incident beam.
Optical layout of the laser with direct pumping Using the radiation of semiconductor injection lasers. LD is an IPG Photonics laser diode with fiber output of your radiation, WP is usually a 50 percent-wave plate, CL is really a collimating lens, FL is usually a focusing lens, AE is definitely an Lively aspect created from an Yb:KYW crystal, DM is a spherical dichroic mirror, M1-M6 tend to be the cavity mirrors, OC may be the output mirror, and SAM is usually a semiconductor saturable-absorber mirror.
In advance of the development of Nd:YAG, Nd3+:CaWO4 was a vital unusual-earth-doped laser acquire medium. It absolutely click here was in fact Employed in the first consistently running crystal laser.
Raman, luminescence and transmission spectra reveal optical attributes owing for the existence of thulium ions, and therefore the materials might be further more analyzed during the scope of laser and luminescence programs.
Tungstates tend to acquire high Raman coefficients (�?Raman scattering). For that reason, they can crank out substantial Raman obtain at reasonable optical intensities. It is feasible to make use of the laser crystal alone to be a Raman converter.
EKSMA Optics takes advantage of cookies to give you the best buying encounter. In the event you continue to use our services, We're going to suppose which you conform to using these types of cookies.
... Not only the place of crystal from the cavity but will also the amplification axis of crystal has an effect on the laser Procedure tremendously, as the absorption and emission cross sections from the crystal are really unique according to the orientation on the crystal.
There aren't any products inside your cart. Add items towards your cart and request an Formal quote or buy on the web Subtotal
There are no items inside your cart. Add products to the cart and request an Formal estimate or purchase on the net Subtotal
EKSMA Optics takes advantage of cookies to give you the most effective purchasing experience. In the event you keep on to use our products and services, We'll assume that you just agree to the use of these types of cookies.
Listed here you can post issues and comments. So far as they get accepted by the creator, they'll show up over this paragraph along with the writer’s solution. The creator will decide on acceptance based on specified conditions. Basically, The problem need to be of adequately wide curiosity.