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DP-SP Short-Pulse Cavity Dumping & Pulse Picking Pockels Cell Drivers

DP-SP Short-Pulse Cavity Dumping & Pulse Picking Pockels Cell Drivers

DP-SP series drivers are designed for HV pulse durations from 15 ns and pulse repetition rate up to 600 kHz.

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Description
Max HV operating voltage
Repetition rate
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Encased Version
Code Max HV operating voltage Repetition rate Price Delivery Add to cart
DP-SP-250-3.6-Al 3.6 kV 250 KHz Request Request
DP-SP-600-2.5-Al 2.5 kV 600 kHz Request Request
OEM Version
Code Max HV operating voltage Repetition rate Price Delivery Add to cart
DP-SP-50-3.6 3.6 kV 50 kHz Request Request
DP-SP-250-3.6 3.6 kV 250 kHz Request Request
DP-SP-600-2.5 2.5 kV 600 kHz Request Request

OEM Version of DP-SP Series Short-Pulse Drivers

  DP-SP-50-3.6 DP-SP-250-3.6 DP-SP-600-2.5
Max / Min HV Operating oltage 3.6 kV / 1.8 kV 3.6 kV / 1.8 kV 2.5 kV / 1.25 kV
Maximal HV repetition rate1) 50 kHz 250 kHz 600 kHz
Pulse duration 15-5000 ns 15-1250 ns 15-400 ns
HV pulse rise time, typical <7 ns <7 ns <6.5 ns
HV pulse fall time, typical <7 ns <7 ns <6.5 ns
Output polarity positive
HV power consumption <20 W <75 W <100 W
12V / 24V power consumption 1 W 4 W 7 W
Cooling conductive conductive or water

 1) Upon request maximal HV repetition rate can be extended to 1000 kHz if output voltage is below 1.8 kV.

 

Encased Version of DP-SP Series Short-Pulse Drivers

  DP-SP-250-3.6-Al DP-SP-600-2.5-Al
Max / Min HV Operting voltage 3.6 kV / 1.8 kV 2.5 kV / 1.25 kV
Maximal HV repetition rate1) 250 kHz 600 kHz
Pulse duration 15-1250 ns 15-400 ns
HV pulse rise time, typical <7 ns <6.5 ns
HV pulse fall time, typical <7 ns <6.5 ns
Output polarity positive
HV power consumption <75 W <100 W
12V / 24V power 4 W 7 W
Cooling water

1) Upon request maximal HV repetition rate can be extended to 1000 kHz if output voltage is below 1.8 kV.

EKSMA Optics DP-SP Short Pulse Drivers
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  • Fast HV rise/fall time < 6-7 ns
  • HV pulse amplitude up to 3.6 kV
  • Pulse repetition rate up to 600 kHz

DP-SP series Pockels cell drivers can be used for single pulse selection in pulse picker applications for higher repetition rate lasers. While repetition rate can be up to 600 kHz, the standard range of possible pulse durations is from 15 ns to 5000 ns.

DP-SP series units are available in two versions: "open frame" which is ideal for OEM manufacturers incorporating drivers in their own systems and encased in aluminium housings. Encasing of Pockels cell driver in aluminium housing solves two problems: shields both humans and electronics from high voltage impact from opearting Pockels cell driver, and protects driver itself from portentially harmful external contact - ensuring safe operation and driver longevity. The housed option is especially handy for researchers and custom product manufacturers who use these drivers during their own systems build-up.