KYW Crystal - An Overview
KYW Crystal - An Overview
Blog Article
Utilizing our advertising and marketing package deal, you'll be able to display your symbol, even further beneath your product description, and these will been found by numerous photonics professionals.
This exceptional attribute of ultrafast pulses allows nonlinear optical conversation with tissue at low In general exposure, and drives applications like deep-tissue multiphoton microscopy and higher-precision eye medical procedures
Femtosecond laser according to Yb:KYW crystals with suppression of spectral narrowing inside of a regenerative amplifier by spectral profiling of the heartbeat
The absorption and emission spectra of Yb:KYW Crystals Display screen robust peaks at 980 nm and 1030 nm, respectively, guaranteeing efficient Vitality conversion and large general performance in laser methods.
This paper describes a femtosecond laser regenerative amplifier determined by two Yb:KYW crystals with direct longitudinal pumping by powerful linear arrays of semiconductor injection lasers getting fiber output. To circumvent spectral narrowing for the duration of amplification as well as corresponding lengthening on the amplified pulse when it is actually compressed, a combination of two Yb:KYW crystals were being employed, Together with the spectral maxima of the amplification shifted relative to each other and with spectral profiling of your amplified radiation.
Adhesion Check Compliant with MIL-C-675C armed service standards, an adhesion check included implementing a tape that meets LT-90 requirements on to the lens movie layer. The tape was affixed fully after which taken off vertically. This course of action was performed three times, resulting in no blistering or peeling.
Raman, luminescence and transmission spectra expose optical capabilities owing on the presence of thulium ions, and thus the materials can be even more studied during the scope of laser and luminescence programs.
A KYW Crystal higher brightnessQ-switched oscillator and regenerative amplifier dependant on a dual-crystal Yb:KGW laser
... at 50 %-top were being created inside a learn oscillator with selfsynchronization of your axial modes, described within our previously post. 21 The new version of the laser, in contrast to that described in our earlier posting, employed an Yb:KYW crystal by having an N pcut (optical axis N p of your index ellipsoid was parallel into the propagation way from the laser radiation), Using the polarization in the generated radiation directed together the N m axis.
Even so, after Nd3+:YAG grew to become commercially obtainable, the interest in CaWO4 dropped sharply. In afterwards many years, selected other tungstate crystals started to appeal to plenty of focus.
While ytterbium-doped laser obtain media frequently exhibit a little quantum defect, ytterbium-doped tungstates let for specially compact values. By way of example, a 1030-nm Yb:YAG laser would normally be pumped all over 940 nm, Whilst Yb:KGW or Yb:KYW might be most successfully pumped around 981 nm.
There aren't any objects with your cart. Insert goods on your cart and ask for an official quote or order on the net Subtotal
There isn't any products with your cart. Add things on your cart and ask for an official quotation or get online Subtotal
Ask RP Photonics for virtually any tips concerning tungstate lasers, together with femtosecond lasers and substantial-electricity lasers.