High Voltage Drivers with Fast Amplitude Modulation
Features: • Fast amplitude modulation of HV pulses • Output HV pulses amplitude range from 0.1 to 2.5 kV • HV pulses repetition rate up to 500 kHz High Voltage drivers with Fast Amplitude Modulation (FAM) are… Read more →
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Configure & order — pick a catalog variant or configure your own
| SKU | Max HV repetition rate · Operating voltage | |
|---|---|---|
| DP-FAM-250-2.5-AI | 250 kHz·0.1 - 2.5 kV |
Out of stock
$3,543
|
| DP-FAM-500-2.5-AI | 500 kHz·0.1 - 2.5 kV |
Out of stock
$3,791
|
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Specifications
External trigger pulse requirements:
| Catalogue number | DP-FAM-250-2.5-Al | DP-FAM-500-2.5-Al |
|---|---|---|
| Amplitude on 50 Ω | 3.5 - 5 V | 3.5 - 5 V |
| Rise / fall time | < 10 ns | < 10 ns |
| HV power consumption | 60 W | 120 W |
| 24 VDC power consumption | < 12 W | < 12 W |
| Recommended HV power supply model | PS-80-2.6 (OEM type) / HVS100-80-2.6 (lab type) | PS-120-2.6 (OEM type) / HVS100-120-2.6 (lab type) |
| Dimensions | 139 x 69 x 57 mm | 139 x 69 x 57 mm |
| Cooling ²⁾ | conductive or water | conductive or water |
| Control interface | CAN (used mostly for factory calibration) | CAN (used mostly for factory calibration) |
| Catalogue number | DP-FAM-250-2.5-Al | DP-FAM-500-2.5-Al |
|---|---|---|
| HV operation voltage range | 0.1 - 2.5 kV | 0.1 - 2.5 kV |
| HV program input signal range | 0.1 - 4.9 V | 0.1 - 4.9 V |
| Maximal HV repetition rate | 250 kHz | 500 kHz |
| HV pulse duration | 70 - 3000 ns | 70 - 1000 ns |
| HV pulse rise time, typical ¹⁾ | < 26 ns | < 26 ns |
| HV fall time, typical ¹⁾ | < 13 ns | < 13 ns |
| Output polarity | positive | positive |
Description
Features:
- Fast amplitude modulation of HV pulses
- Output HV pulses amplitude range from 0.1 to 2.5 kV
- HV pulses repetition rate up to 500 kHz
High Voltage drivers with Fast Amplitude Modulation (FAM) are designed to form laser pulse trains or even single laser pulses with specific user-defined amplitude levels while this driver controls operation of Pockels cell in the pulse picker system.
DP-FAM series drivers allow to control the amplitude of each HV output pulse. The control is realized by one or two trigger-sync pulses and analog signal for amplitude modulation (HV program).
DP-FAM driver capability to modulate the amplitude of ultrafast laser pulses can be successfully employed in materials processing applications.
