A Simple Key For KYW Crystal Unveiled
A Simple Key For KYW Crystal Unveiled
Blog Article
The attain bandwidth e.g. of Yb:KGW and Yb:KYW may be very significant as opposed with that of Yb:YAG. This enables for extensive wavelength tunability and for Substantially shorter pulse durations from method-locked lasers. Values properly under one hundred fs are already attained with passive mode locking.
This exceptional characteristic of ultrafast pulses enables nonlinear optical interaction with tissue at reduced All round publicity, and drives programs including deep-tissue multiphoton microscopy and superior-precision eye surgery
time. Crystals on the compound melts congruently at 1007 oC, having said that melt crystallization of high quality crystal is unattainable as a result of stage changeover at ~920 oC. The highest seeded Answer technique from
Shade-coded reflectivity of the Bragg mirror to be a function of wavelength and angle with the incident beam.
By substituting yttrium with ytterbium within the crystal lattice of Yb:KYW a result of the similar dimensions of those chemical aspects around one hundred% of Yb-doping could possibly be achieved. This special attribute permits ytterbium to go ahead and take position of yttrium with practically no disruption for the crystal’s lattice.
Adhesion Exam Compliant with MIL-C-675C army specifications, an adhesion examination concerned implementing a tape that meets LT-90 requirements on to the lens movie layer. The tape was affixed entirely and afterwards taken off vertically. This procedure was carried out three times, resulting in no blistering or peeling.
Raman, luminescence and transmission spectra expose optical capabilities owing on the presence of thulium ions, and as a consequence the elements may be additional examined from the scope of laser and luminescence programs.
Spatial structure of your beam as well as corresponding depth profiles I within the output of your laser.
... at 50 percent-top were produced within a grasp oscillator with selfsynchronization of your axial modes, described inside our earlier report. 21 The new version in the laser, not like that explained inside our earlier article, employed an Yb:KYW crystal with an N pcut (optical axis N p of the index ellipsoid was parallel on the propagation route of your laser radiation), While using the polarization from the generated radiation directed along the N m axis.
By substituting yttrium with ytterbium in the crystal lattice of Yb:KYW due to identical sizes of these chemical factors up to a hundred% of Yb-doping may very well be accomplished.
On account of Formerly detected destructive habits which originated from your network you happen to be applying, remember to request unblock to website.
There won't be any items within here your cart. Add items to your cart and request an official estimate or order online Subtotal
EKSMA Optics works by using cookies to provde the finest procuring experience. If you continue to make use of our services, We are going to suppose which you agree to the use of this kind of cookies.
Check with RP Photonics for just about any advice relating to tungstate lasers, such as femtosecond lasers and superior-electrical power lasers.