DQ High Repetition Rate Pockels Cell Driver for Q-Switching
Features: • Pulse repetition rate up to 100 kHz • Fast HV rise time <7 ns for 4 kV pulse. • HV pulse amplitude up to 4 kV DQ Series high repetition rate Pockels cell driver has been designed for use in… Read more →
Order
| SKU | Product Type | Maximum Operating Voltage | Maximum HV Repetition Rate | Pulse duration | HV pulse rise time, max | HV power supply | |
|---|---|---|---|---|---|---|---|
| DQ-100-4 | OEM PC Driver DQ | 4.0 kV | 100 kHz | 180 ns - 180 ns | 7 ns | Not included |
Out of stock
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Specifications
| Product Type | OEM PC Driver DQ |
| Maximum Operating Voltage | 4.0 kV |
| Maximum HV Repetition Rate | 100 kHz |
| Pulse duration | 180 ns - 180 ns |
| Output Polarity | Positive |
| Trigger signal configuration | 1 |
| Cooling | Conductive |
| Weight | 0.16 kg |
| HV pulse rise time, max | 7 ns |
| HV power supply | Not included |
| Maximum HV power consumption | 36 W |
Description
Features:
- Pulse repetition rate up to 100 kHz
- Fast HV rise time <7 ns for 4 kV pulse.
- HV pulse amplitude up to 4 kV
DQ Series high repetition rate Pockels cell driver has been designed for use in mode-locked lasers for cavity dumping or for cavity Q-switching of solid-state nanosecond lasers. Fast HV (less than 7 ns) edge ensures excellent pre- and post-pulse contrast.
Ability to operate at high pulse repetition rates makes this driver perfect fit for most of diode-pumped nanosecond lasers. For pulse repetition rates up to 10 kHz heatsink is not required. For high repetition rates the driver should be attached to the heatsink with thermal resistance of at least 0.4 °C/W for room temperature (25 °C) operation.
Pockels cell driver should be mounted into dielectric box (not provided) providing electrical insulation. Low voltage power supply is required to internal triggering circuit, while tuning of HV power supply voltage.
1) Typical value;
2) Test conditions: PRR=100 kHz, C=6 pF, U=4 kV;
3) Heat sink temperature must not exceed 35 °C (95 °F) in all regimes of operation.