Why OEM Tech?

PDD-300 is a pulsed laser diode driver with wide range input.

• Input - 100-240 V AC
• Output power - up to 300 W (averaged), up to 5 kW (peak)
• Output current - up to 200 A
• Compliance voltage - up to 50 V
• IEC 60601-1 ed.3 and IEC 60601-1-2 compliance
• Forced-air cooling with integrated fan

Pockels cell driver on GaN transistors with fast rise and fall time and adjustable pulse duration and pulse amplitude over a wide temperature range.

• Input 24 V DC
• Output voltage up to 4 kV (bipolar)
• Pulse width 10-1000 ns (other on request)
• 3-4 ns rise / fall time
• Performance 5 kHz @ 4 kV
• Compact dimensions – 182x110x70 mm

Applications: control of laser regenerative amplifiers, pulse picking

QBD-series is a line of quite simple, compact and inexpensive Pockels cell drivers:

• Push-up or pull-down modifications (fixed)
• Up to 6 kV output voltage
• Up to 100 kHz repetition rate
• < 20 ns rise time or < 20 ns fall time (leading edge)

Applications: q-switching

NBU-1012 is a general-purpose discharge circuit. It forms quasi-rectangular pulses on a flashlamp and provides simmer current between pulses.

• Flashlamp voltage - up to 1000 V
• Flashlamp current - up to 1000 A
• Pulse width - from 50 us to 100 ms
• Includes a built-in simmer supply module and all necessary flashlamp trigger circuits

Relatively low-power capacitor charging module. Basic parameters are the following:

• Input - 110-240 V AC
• Output power - 1.0 kW
• Output voltage - up to 1.5 kV (higher on request)
• IEC 60601-1 ed.3 and IEC 60601-1-2 compliance

NBU-0808 is a general-purpose discharge circuit. It forms quasi-rectangular pulses on a flashlamp and provides simmer current between pulses. Includes IGBT, its driver, protective circuits, simmer and trigger circuits and controls. Both for serial and external triggering.

• Flashlamp voltage - up to 800 V (1000V on request)
• Flashlamp current - up to 1000 A

An extremely compact Pockels cell drivers producing high voltage pulses with high repetition rates, fast rise time and adjustable pulse amplitude over a wide temperature range.

• Compactness (40x30x10 mm)
• Bipolar output
• Up to 5 kV output voltage
• Up to 10 kHz repetition rate
• 1-3 ns rise time

High voltage high repetition rate Pockels cell driver:

• Output voltage up to 4000 V
• Repetition rate up to 4 MHz @ 1400 V and up to 1 MHz @ 3200 V
• Rise/fall time - 5-11 ns (depends on load capacitance)
• Requires external HV power supply (e.g. HVPS-300)
• Water cooling

Applications: pulse picking, cavity dumping, regenerative amplifier control

QBU-series Pockels cell drivers are more functional than QBD drivers and may be used for advanced beam control:

• Output is triggered by an arbitrary external TTL signal
• Up to 6 kV output voltage
• Up to 100 kHz repetition rate
• < 15 ns (about 10 ns typ.) both rise/fall time

Applications: advanced q-switching, beam slicing, pulse picking

RFGM series is a medium power RF modules providing at its output high voltage of the radio-frequency range.
Module is powered by external sources of high (for ex. PCA-series capacitor charger) and low voltages and cooled with built-in fan.

• Input high voltage - up to 500 V, model dependent
• Input low voltage - 24 V DC
• Output power - 300-1500 W
• Frequencies - 6.78, 13.56, 27.12, 40.68, 81.36 MHz, factory fixed
  (0.5-4 MHz on request)