Facts About KYW Crystal Revealed
Facts About KYW Crystal Revealed
Blog Article
Using our advertising and marketing package deal, you'll be able to display your brand, additional underneath your item description, and these will been viewed by lots of photonics experts.
The comparison with glasses is acceptable Because the huge obtain bandwidth lets e.g. tungstate femtosecond lasers and tunable lasers to contend with glass lasers.
Femtosecond laser based on Yb:KYW crystals with suppression of spectral narrowing within a regenerative amplifier by spectral profiling of the heart beat
The absorption and emission spectra of Yb:KYW Crystals display powerful peaks at 980 nm and 1030 nm, respectively, making certain productive Strength conversion and substantial effectiveness in laser units.
Ultrafast lasers, with pulse widths of some picoseconds (ten−12 s) or much less, enable the time resolution required in laser-excited fluorescence life span spectroscopy and imaging techniques.Furthermore, they deliver superior pulse peak powers at superior repetition premiums and reasonable typical output powers.
Just after air drying and subsequent cleaning which has a cotton cloth soaked in Liquor, the movie surface area showed no indications of peeling or scratches.
Raman, luminescence and transmission spectra expose optical attributes owing for the presence of thulium ions, and so the elements could be further more examined during the scope of laser and luminescence purposes.
Spatial composition on the beam along with the corresponding intensity profiles I with the output with the laser.
... at half-height were created inside of a learn oscillator with selfsynchronization on the axial modes, described in our before report. 21 The new version of the laser, compared with that explained within our before write-up, utilized an Yb:KYW crystal having an N pcut (optical axis N website p in the index ellipsoid was parallel to the propagation course from the laser radiation), Along with the polarization from the generated radiation directed alongside the N m axis.
Nonetheless, after Nd3+:YAG turned commercially accessible, the fascination in CaWO4 dropped sharply. In afterwards years, specific other tungstate crystals began to entice a great deal of awareness.
Whilst ytterbium-doped laser obtain media frequently show a little quantum defect, ytterbium-doped tungstates allow for especially tiny values. By way of example, a 1030-nm Yb:YAG laser would Commonly be pumped all over 940 nm, While Yb:KGW or Yb:KYW can be most successfully pumped all over 981 nm.
There isn't any objects inside your cart. Insert products towards your cart and request an Formal quote or purchase on line Subtotal
Yb:KYW crystal (Yb-doped potassium yttrium tungstate) when compared to its counterpart Yb:KGW, is often a extraordinary product that performs a vital part in laser know-how. Its primary functionality will be to create ultrashort pulses of light, spanning just some hundred femtoseconds.
Ask RP Photonics for any assistance concerning tungstate lasers, which include femtosecond lasers and higher-electric power lasers.