DKDP Pockels Cells
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The DKDP electro-optic Q- switching capacitor is small (about 3-5pF), so the rise time is short (<0.5ns).
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Product Description:
DKDP Pockels Cells
DKDP electro-optic Q-switches (Q-switch, Pockels Cells) are widely used in large-caliber, high-power, narrow-pulse (<10 ns) laser systems due to their unique physical properties and excellent optical quality.
The DKDP crystal is a uniaxial crystal with excellent optical quality with an extinction ratio of >2000:1 (measured using a 632 nm He-Ne laser) with a transmittance of 98%. The DKDP electro-optic Q- switching capacitor is small (about 3-5pF), so the rise time is short (<0.5ns), and a narrow pulse width pulse laser can be output during Q-switching. Compared with the widely used electro-optic crystals on the market, DKDP crystals have higher damage thresholds; the damage threshold is >3GW/cm2 under optical conditions of 10 ns pulse width, 1064 nm wavelength and repetition frequency 10 Hz.
FEATURES
• Wave front distortion: <λ/4
• Short rise time: ~3pf
• High transmittance: >98%
• Transmission Range: 200~3100nm
• High damage threshold: >3GW/cm2
• No static birefringence, no photorefractive damage
• Anti-reflective coated quartz window
• Resistant to ambient temperature shock and excellent electro-optic performance
SPECIFICATIONS
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