POCKELS-DKDP-CA50-800, Electro-Optic Pockels Cell, DKDP Crystal, 50 mm Clear Aperture, 800 nm
Pockels cells utilizing DKDP crystals are among the most popular choices on the market.
Deuterated potassium dihydrogen phosphate (DKDP) provides excellent transmission from 390 nm to 1400 nm (0.39 μm – 1.4 μm), and its high electro-optical coefficients make it ideal for Pockels cell applications.
To achieve an effective electro-optical response, highly deuterated DKDP (D > 97% – 98%) is essential. The high laser-induced damage threshold is ensured by applying specialized anti-reflective coatings on this hygroscopic crystal.
The 3photon standard DKDP Pockels cells feature a longitudinal electro-optic modulation configuration.
With no enter-exit windows, 3photon Pockels cells minimize light losses. These cells are lightweight, well-protected with durable anti-reflection coatings, and designed for easy installation.
Material:
DKDP, (deuteration: >97.5%)
Clear Aperture: 50 mm
Crystal size: dia 52x60~65 mm
Pockels housing size: approx. dia85x92 mm
Central wavelength bandwidth: 800(±100) nm
Pockels cells transmission 700-900 nm: T_avg>95% @ 700-900 nm, T>97% @
800 nm
Half-wave voltage at 1064 nm: approx. 7 kV
Extinction ratio: >1000:1
Rise time (10%-90%): <20 ns guaranteed, <15 ns best efforts
Capacitance: 30 pF
Crystal surface flatness: L/6-L/4 per dia25.4 mm
Protective
windows on both ends: Yes, required
Window and crystal coating specification: DKDP coatings S1/S2: HT(T>99%) @
800,
HT(T_avg>98%)
@ 700-900 nm
Protective coatings specification: AR(R<0.25%) @ 800, AR(R_avg<3%) @
700-900 nm
Peak optical density capability: >750 MW/cm2 at 1064 nm, 10 ns, 10 Hz
Frequently Bought Products
Product Queries (0)
Login Or Registerto submit your questions to seller
Other Questions
No none asked to seller yet
