Pockels Cell Driver "PCD-11" with unipolar output
HV trapezoidal pulse
Quantity
Price
1
$770
2
$690
5
$610
10
$570
Generation of trapezoidal high-voltage pulses with nanosecond rising edge and with flat shelf for the control of electro-optical Q-switches in a solid-state laser.
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Features
- Unipolar high-voltage pulse in «Switch-on» operational mode
- Low-voltage DC supply required (5 V)
- Built-in pulsed HV-source
- Adjustment of a high-voltage pulse either directly on the board (through built-in potentiometer) or remotely
- Positive logical level trigger (5 V)
- Low-jitter < 100 ps
- Highly reliable topology
- Ultra-compact size – can be used for actively Q-switched, hand-held Q-switched laser heads
Specifications
High-voltage amplitude
3000 ÷ 3800 V
High-voltage pulse-to-pulse instability
< 1 %
Output pulse rise time
1 ÷ 2 ns
Output pulse hold time (shelf)
1 ÷ 1.5 μs
Output pulse decay time
2 ÷ 5 μs
Max repetition rate (frequency)
2 kHz
Trigger voltage (input impedance is 200 Ω)
3 ÷ 8 V (5 V)
Output pulse delay from trigger pulse
10 ÷ 15 ns
Timing jitter of the output pulse vs. trigger
< 0.1 ns
Max output current during pulse
20 A
Max load capacitance
10 pF
DC supply voltage
4.5 ÷ 8 V (5 V)
Max supply current
500 mA
Working temperature range
–40 ÷ +60 °C
Dimensions
30 × 50 × 8 mm
Mounting hole pattern (Ø 3.2 mm)
24 × 44 mm
Documentation
PCD-11 Datasheet
5.58 (MB)
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Engineering and development of laser system electronics: high-voltage drivers, delay generators, laser diode driver power supplies.