PLD-NS short pulse laser diode driver

The PLD-NS is a compact short-pulse seed laser diode driver for powering 10/14-pin butterfly laser diode modules for applications, which require pulse widths from 1 ns to 100 ns. The pulse repetition frequency can be varied from 1 kHz to 10 MHz. KEY FEATURES • Special Design for 10/14 pin Butterfly Laser Diode • Output current up to 2000 mA • Compliance current up to 3V • Adjustable pulse width 1–100ns • Repetition rate up to 10MHz • External trigger option • USB, RS-232, CAN, UART interfaces • LabView and Python libraries • On-Board TEC Controller • 5Vdc Input Power • Completed by Heatsink • Compact size 85×60×21mm

The PLD-NS-GSS is a compact short-pulse seed laser diode driver for powering 10/14-pin butterfly laser diode modules for applications, which require nanosecond pulse with long rise time. The pulse repetition frequency can be varied from 1Hz to 1MHz. The driver circuitry requires a single 5VDC power source. All other needed voltages are generated on the board by high-frequency switching power supplies. The driver supplies a bidirectional proportional-integral-derivative (PID) thermoelectric cooler controller (TEC) with current capability of 1.5A and a voltage capability of 4V. The main parameters of PLD-NS-GSS (pulse current, bias current, pulse width, repetition frequency, temperature set) are controlled by computer interface. The PLD-NS-GSS is specifically designed to suppress gain switching by controlling the bias current. The PLD-NS-GSS has an external TTL-compatible input for repetition rate control from single shot up to 1 MHz. KEY FEATURES • Special Design for 10/14 pin Butterfly Laser Diode • Output Current up to 2000 mA • Compliance voltage up to 3V • Adjustable pulse width 2–100 ns • Repetition rate up to 1 MHz • External trigger option • Gain switch suppress option • USB, CAN interfaces • On-Board TEC Controller • 5VDC Input Power • Completed by Heatsink • Compact Size 85 mm ×60 mm ×21 mm

The PLD-NS-GSS-Tr is a compact short-pulse seed laser diode driver for powering 10/14-pin butterfly laser diode modules for applications, which require nanosecond pulse with long rise time. The pulse repetition frequency can be varied from 1Hz to 1MHz. The driver circuitry requires a single 5VDC power source. All other needed voltages are generated on the board by high-frequency switching power supplies. The driver supplies a bidirectional proportional-integral derivative (PID) thermoelectric cooler controller (TEC) with current capability of 1.5A and a voltage capability of 4V. The main parameters of PLD-NS-GSS-Tr (pulse current, bias current, rise time, pulse width, repetition frequency, temperature set) are controlled by computer interface. The PLD-NS-GSS-Tr provides control of the bias current and the pulse rise front slope, which allows both suppressing the gain switch and pre-shaping pulses for further amplification. The PLD-NS-GSS-Tr has an external TTL-compatible input for repetition rate control from single shot up to 100 kHz. KEY FEATURES • Special Design for 10/14 pin Butterfly Laser Diode • Output Current up to 2000 mA • Compliance voltage up to 3V • Adjustable pulse width 10–500 ns • Repetition rate up to 1 MHz • External trigger option • Gain switch suppress option • Pulse pre-shaping option • USB, CAN interfaces • On-Board TEC Controller • 5VDC Input Power • Completed by Heatsink • Compact Size 85 mm ×60 mm ×21 mm