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DKDP Pockels Box
Classification:
DKDP electro-optic Q-switches (Q-switch,Pockels Cells) are widely used in large aperture, high power, narrow pulse width (<10ns) 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> 2000:1 (measured using a 632nm He-Ne laser) and a wavefront distortion of 98%. DKDP electro-optic Q-switch capacitance is small (about 3-5pF), so the rise time is short (<0.5ns), and it can output pulse laser with narrow pulse width when Q is switched. Compared with the more widely used electro-optic crystals on the market, DKDP crystals have a higher damage threshold; under the optical conditions of pulse width 10ns, wavelength 1064nm, and repetition frequency 10Hz, the damage threshold is> 1GW/cm².
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DKDP electro-optic Q-switches (Q-switch,Pockels Cells) are widely used in large aperture, high power, narrow pulse width (<10ns) 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> 2000:1 (measured using a 632nm He-Ne laser) and a wavefront distortion of 98%. DKDP electro-optic Q-switch capacitance is small (about 3-5pF), so the rise time is short (<0.5ns), and it can output pulse laser with narrow pulse width when Q is switched. Compared with the more widely used electro-optic crystals on the market, DKDP crystals have a higher damage threshold; under the optical conditions of pulse width 10ns, wavelength 1064nm, and repetition frequency 10Hz, the damage threshold is> 1GW/cm².
Main Features Features
Wave front distortion:low capacitance Wavefront distortion:low capacitance
Short rise time: ~ 3Pf
High transmittance:>98%
High damage threshold:>1GW/cm2
No static birefringence, no photorefractive damage
Anti-reflective coated quartz window
Environmental temperature shock resistance, excellent electro-optical performance
Performance parameters:
Aperture (Aperture):
≤ 50mm
Clear aperture (Clear Aperture)
≥ 90%
消光比(Extinction Ratio):
2000:1
Wave front distortion:
<λ/4 @ 633nm
Optical damage threshold:
>700 MW/cm2
Wavelength range:
300-1100nm
Insersion Loss
<3%
Half-Wave Voltage
3000V
Capacitance
3pF
Model:30x30x60sqare Model:BP103241N 
Model:CS081929 Model:CS102539G -
Model
Main features
Ambient temperature shock resistance
Excellent electro-optical properties, stable chemical and mechanical properties
Longer service life.
large nonlinear optical coefficient
Large reception angle
Small walk-off angle
Wide temperature and spectral bandwidth
High photoelectric coefficient and low dielectric constant
No water absorption, stable chemical and mechanical properties
Large resistance ratio
weak piezoelectric ringing effect
Very low absorption coefficient
Wider spectral transmission range (210-2000nm)
Compact size
Operating temperature range -40 ℃ -60 ℃
Wavefront distortion: Low capacitance
Short rise time: ~ 3Pf
High transmittance:>98%
High damage threshold:>1GW/cm2
No static birefringence, no photorefractive damage
Anti-reflective coated quartz window
Environmental temperature shock resistance, excellent electro-optical performance
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Address: Building 1, No. 12 Miaoshan East Road, Jiangxia District, Wuhan, Hubei Province, 430073 P.R China