The KYW Crystal Diaries
The KYW Crystal Diaries
Blog Article
The acquire bandwidth e.g. of Yb:KGW and Yb:KYW is quite massive as opposed with that of Yb:YAG. This permits for wide wavelength tunability and for A lot shorter pulse durations from mode-locked lasers. Values nicely below 100 fs happen to be accomplished with passive mode locking.
That is a preview of subscription articles, log in by using an establishment to check accessibility. Access this informative article
time. Crystals of the compound melts congruently at 1007 oC, on the other hand melt crystallization of high quality crystal is unattainable on account of period changeover at ~920 oC. The top seeded Answer method from
The absorption and emission spectra of Yb:KYW Crystals Show strong peaks at 980 nm and 1030 nm, respectively, guaranteeing successful energy conversion and large efficiency in laser systems.
By substituting yttrium with ytterbium from the crystal lattice of Yb:KYW as a result of similar sizes of these chemical factors approximately a hundred% of Yb-doping could possibly be obtained. This unique attribute permits ytterbium to take the place of yttrium with virtually no disruption to the crystal’s lattice.
Following air drying and subsequent cleansing having a cotton fabric soaked in Alcoholic beverages, the movie surface area confirmed no signs of peeling or scratches.
By submitting the data, you give your consent towards the possible publication of one's inputs on our website according to our procedures. (For those who later on retract your consent, We'll delete These inputs.) As your inputs are first reviewed via the writer, they may be posted with a few delay.
A high brightnessQ-switched oscillator and regenerative amplifier based upon a dual-crystal Yb:KGW laser
... at 50 percent-height have been created within a learn oscillator with selfsynchronization of your axial modes, described within our before post. 21 The new edition of the laser, as opposed to that explained inside our earlier report, made use of an Yb:KYW crystal with the N pcut (optical axis N p on the index ellipsoid was parallel into the propagation course of the laser radiation), Using the polarization on the created radiation directed together the N more info m axis.
By substituting yttrium with ytterbium inside the crystal lattice of Yb:KYW as a result of equivalent sizes of such chemical features as many as one hundred% of Yb-doping could possibly be accomplished.
There are no goods within your cart. Add objects to your cart and ask for an Formal quote or get on-line Subtotal
Li2WO4-WO3 flux was properly used cutting down The expansion temperature underneath 900 oC. In keeping with one crystal x-ray measurements, the crystal corresponds to your P2/n Place team.
EKSMA Optics takes advantage of cookies to supply you with the finest browsing knowledge. Should you continue on to employ our solutions, we will presume that you simply comply with using this sort of cookies.
At the same time, a shorter laser wavelength can be attained; it is feasible to operate with a quantum defect nicely below one%. As a consequence, the heat technology is usually so modest that this partly compensates the decreased thermal conductivity.