DPB High Voltage Pockels Cell Driver SKU: DPB-10-4.2

DPB series high voltage drivers can operate with highest possible high voltage amplitudes among all the Pockels cells drivers offered by Eksma Optics. DPB series drivers feature short HV pulse rise and fall time, as well as fast repetition rate. It is offered with power supply…

Variant specifications

Specification	Value
MAX HV OPERATING VOLTAGE	4.2 kV
REPETITION RATE	10 kHz
HV Power Supply	Not Included

Shared product specifications

These specifications apply across the DPB High Voltage Pockels Cell Driver product family.

Catalogue code	DPB-10-4.2 / HVS-D2-10-4.2	DPB-5-5.5 / HVS-D2-5-5.5	DPB-3-8.6 / HVS-D2-3-8.6	DPB-2.5-9.8 / HVS-D2-2.5-9.8
Maximum output pulse amplitude (HV)	4.2 kV	5.5 kV	8.6 kV	9.8 kV
Output polarity	bipolar	bipolar	bipolar	bipolar
HV pulse rise time, typical	6 ns	7 ns	10.5 ns	12 ns
HV pulse fall time, typical	6 ns	7 ns	9.5 ns	10.5 ns
HV pulse duration	30...3000 ns	30...3000 ns	35...2000 ns	35...2000 ns
Maximum HV repetition rate	10 kHz	5 kHz	3 kHz	2.5 kHz
HV pulse delay	30 ns	30 ns	30 ns	30 ns
Requirement for external triggering pulse amplitude	3.5...5 V (50 Ω load)	3.5...5 V (50 Ω load)	3.5...5 V (50 Ω load)	3.5...5 V (50 Ω load)
Requirement for external triggering pulse rise time	≤ 10 ns	≤ 10 ns	≤ 5 ns	≤ 5 ns

Specifications applicable to encased type HVS-D2 series Pockels cell driver with HV Power supply

Catalogue code	DPB-10-4.2 / HVS-D2-10-4.2	DPB-5-5.5 / HVS-D2-5-5.5	DPB-3-8.6 / HVS-D2-3-8.6	DPB-2.5-9.8 / HVS-D2-2.5-9.8
Control	by 1 or 2 external triggering pulses, factory preset	by 1 or 2 external triggering pulses, factory preset	by 1 or 2 external triggering pulses, factory preset	by 1 or 2 external triggering pulses, factory preset
HV power supply(integrated)	2.1 kV, 5 W	2.8 kV, 5 W	4.4 kV, 5 W	5.0 kV, 5 W
Voltage control limits	Umax –1 kV to Umax (internal trimmer); 40% Umaxx to Umax (CAN)	Umax –1 kV to Umax (internal trimmer); 40% Umaxx to Umax (CAN)	Umax –1 kV to Umax (internal trimmer); 40% Umaxx to Umax (CAN)	Umax –1 kV to Umax (internal trimmer); 40% Umaxx to Umax (CAN)
Output voltage control options	Internal trimmer potentiometer or CAN interface (requires CAN-USB converter)	Internal trimmer potentiometer or CAN interface (requires CAN-USB converter)	Internal trimmer potentiometer or CAN interface (requires CAN-USB converter)	Internal trimmer potentiometer or CAN interface (requires CAN-USB converter)
Mains voltage	90 to 264 V AC, 47 – 63 Hz	90 to 264 V AC, 47 – 63 Hz	90 to 264 V AC, 47 – 63 Hz	90 to 264 V AC, 47 – 63 Hz
Dimensions (W × L × H)	80 × 120 × 225 mm	80 × 120 × 225 mm	80 × 120 × 225 mm	80 × 120 × 225 mm

External powering requirements:

Catalogue code	DPB-10-4.2 / HVS-D2-10-4.2	DPB-5-5.5 / HVS-D2-5-5.5	DPB-3-8.6 / HVS-D2-3-8.6	DPB-2.5-9.8 / HVS-D2-2.5-9.8
Low voltage DC supply	15 - 25 V, 150 mA (0.5 A inrush current)	15 - 25 V, 150 mA (0.5 A inrush current)	24-25 V, 150 mA	24-25 V, 150 mA
HV power supply	2.1 kV, 5 W	2.8 kV, 5 W	4.4 kV, 5 W	5.0 kV, 5 W
DC connectors	Molex Micro-Fit 3.0	Molex Micro-Fit 3.0	Molex Micro-Fit 3.0	Molex Micro-Fit 3.0
	Dimensions (L x W x H):	Dimensions (L x W x H):	Dimensions (L x W x H):	Dimensions (L x W x H):
Driver board	135 x 65 x 30 mm	135 x 65 x 30 mm	135 x 75 x 30 mm	135 x 75 x 30 mm

Specifications applicable to OEM type DPB series Pockels cell driver

Catalogue code	DPB-10-4.2 / HVS-D2-10-4.2	DPB-5-5.5 / HVS-D2-5-5.5	DPB-3-8.6 / HVS-D2-3-8.6	DPB-2.5-9.8 / HVS-D2-2.5-9.8
Control	by 1 or 2 external triggering pulses, switchable	by 1 or 2 external triggering pulses, switchable	by 1 or 2 external triggering pulses, switchable	by 1 or 2 external triggering pulses, switchable