The smart Trick of KYW Crystal That Nobody is Discussing
The smart Trick of KYW Crystal That Nobody is Discussing
Blog Article
EKSMA Optics utilizes cookies to provde the greatest browsing experience. If you continue on to make use of our products and services, We are going to think that you simply conform to using these cookies.
That is a preview of membership articles, log in through an establishment to examine entry. Obtain this post
The Yb:KYW crystal’s proficiency in mild absorption at all around 981 nm tends to make the crystal like minded for diode pumping. It really is further Improved by its exceptional performance in this method, coupled with its reduced quantum defect.
Should you be attempting to accessibility This great site applying an anonymous Personal/Proxy community, be sure to disable that and check out accessing website once again.
This paper describes a femtosecond laser regenerative amplifier according to two Yb:KYW crystals with immediate longitudinal pumping by strong linear arrays of semiconductor injection lasers getting fiber output. To circumvent spectral narrowing through amplification as well as the corresponding lengthening of your amplified pulse when it really is compressed, a mix of two Yb:KYW crystals have been used, Together with the spectral maxima of the amplification shifted relative to each other and with spectral profiling with the amplified radiation.
The monoclinic crystal buildings brings about a natural birefringence, helping to steer clear of thermally induced polarization rotation and depolarization reduction.
By submitting the data, you give your consent to your likely publication of the inputs on our Web page according to our regulations. (When you later retract your consent, we will delete Those people inputs.) As your inputs are 1st reviewed through the author, They might be here printed with a few delay.
Tungstates have a tendency to own significant Raman coefficients (�?Raman scattering). Hence, they can produce substantial Raman obtain at moderate optical intensities. It is feasible to use the laser crystal itself like a Raman converter.
EKSMA Optics utilizes cookies to provde the ideal browsing working experience. If you keep on to use our services, We are going to assume you agree to the use of such cookies.
Superior-ability repetitively pulsed ytterbium lasers with supershort pulse width and direct diode pumping for technological and biomedical programs
The thermal conductivity of frequent double tungstates is with the buy to 3–4 W/(K m) �?which isn't bad in contrast with other laser crystals (although numerous occasions under for YAG), and rather substantial in contrast Along with the thermal conductivity of typical glasses.
There aren't any things with your cart. Increase products to your cart and ask for an Formal quote or purchase on line Subtotal
Yb:KYW crystal (Yb-doped potassium yttrium tungstate) as compared to its counterpart Yb:KGW, is really a outstanding substance that plays an important purpose in laser technology. Its Main functionality will be to deliver ultrashort pulses of sunshine, spanning only a few hundred femtoseconds.
Simultaneously, a shorter laser wavelength can be obtained; it is feasible to work having a quantum defect perfectly down below 1%. Like a consequence, the warmth technology could be so smaller that this partly compensates the reduce thermal conductivity.