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DPBx High Voltage Pockels Cell Drivers (≤1 MHz, ≤7.2 kV)

DPBx High Voltage Pockels Cell Drivers (≤1 MHz, ≤7.2 kV)

DPBx series drivers are designed for a wide range of applications and operating modes. Repetition rate can be up to 1000 kHz, and HV pulse amplitude up to 7.2 kV. OEM version available upon request.

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Products
Specifications
Brochures
Description
Code MAX. HV OPERATING VOLTAGE MAX. HV REPETITION RATE Price Delivery Add to cart
DPB1-250-5.2-Al 5.2 kV 250 kHz Request Request
DPB1-300-4.6-Al 4.6 kV 300 kHz Request Request
DPB1-350-4-Al 4 kV 350 kHz Request Request
DPB1-1000-3.0-Al 3.0 kV 1000 kHz Request Request
DPB2-150-7.0 7 kV 150 kHz Request Request
DPB2-250-7.0-Al 7.0 kV 250 kHz Request Request
DPB2-1000-4.0-Al 4.0 kV 1000 kHz Request Request
DPB2-1000-3.8-Al 3.8 kV 1000 kHz Request Request
  DPB1-250-5.2-Al DPB1-300-4.6-Al DPB1-350-4-Al DPB1-1000-3.0-Al DPB3-500-7.2-Al
Maximal HV operating voltage 5.2 kV 4.6 kV 4.0 kV 3.0 kV 7.2 kV
Maximal HV repetition rate 250 kHz 300 kHz 350 kHz 1000 kHz 500 kHz
Pulse duration 100 – 5000 ns
HV pulse rise time, typical <8.5 ns <8 ns <7.5 ns <7.5 ns <8.5 ns
HV pulse fall time, typical <8.5 ns <8 ns <7.5 ns <7.5 ns <8.5 ns
Output polarity Bipolar
HV power consumption <100 W <100 W <100 W <120 W <375 W
24 V power consumption <3 W <4 W <5 W <9 W <7 W
Cooling Water

 

 

  DPB2-150-7.0 DPB2-250-7.0-Al DPB3-500-7.2-Al DPB2-1000-3.8-Al DPB2-1000-4.0-Al
Maximal HV operating voltage 7.0 kV 7.0 kV 7.2 kV 3.8 kV 4.0 kV
Maximal HV repetition rate 150 kHz 250 kHz 500 kHz 1000 kHz 1000 kHz
Pulse duration 1.00 – 5000 ns
HV pulse rise time, typical <9.5 ns <9.5 ns <8.5 ns <6 ns <9.5 ns
HV pulse fall time, typical <9.5 ns <9.5 ns <8.5 ns <6 ns <8.5 ns
Output polarity Bipolar
HV power consumption <110 W <200 W <375 W <230 W <210 W
24 V power consumption <9 W <9 W <7 W <12 W <12 W
Cooling Water

 

Driver needs to be mounted on heatsink unless it is cooled by water. Driver's base plate temperature needs to be lower than 35 °C in all regimes of operation.

Power consumption for 6 pF load. Specifications are given for Pockels cell with capacity <6 pF. Voltage or repetition rate derating is necessary if capacitance of your Pockels cell is higher. Contact vendor for details.

DPBx High Voltage Pockels Cell Drivers Brochure
91.9 kB
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EKSMA Optics DPB1 Pockels Cell Driver Manual
917.87 kB
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EKSMA Optics DPB2 Pockels Cell Driver Manual
1.05 MB
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EKSMA Optics DPB3 Pockels Cell Driver Manual
1.27 MB
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  • HV pulse amplitude up to 7.2 kV
  • Repetition rate up to 1000 kHz
  • HV pulse duration extension using pulse regeneration technique
  • OEM version available upon request

DPBx series drivers are designed for wide range of applications and operating modes. Standard range of possible pulse durations is from 100 ns to 5 µs. It can be extended to infinity using pulse regeneration technique.

DPBx series units are available in two versions: „open frame “, which is ideal for OEM manufacturers incorporating drivers in their own systems and encased in aluminum housings for researchers. Encasing of Pockels cell driver in aluminum housing solves two problems: shields both humans and electronics from high voltage impact from operating Pockels cell driver, and protects driver itself from potentially 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.