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Ultra-High Power Laser Diode Driver: up to 160 Amps CW and 320 Amps QCW with Compliance Voltage up to 30V

  • Pulsed Laser Diode Driver High Power
  • Laser Diode Driver Mechanical Dimensions

sku / item#: RLS/SF550-160/30
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Key Features
  • СW output current up to 160 Amps
  • Pulsed output current up to 320 Amps
  • Front Panel Menu and RS232 interfaces
  • Variable QCW Pulse Width from 50 µs to 1000 µs
  • QCW Pulse Rise time < 60 µs
  • Rack mountable 4U height chassis
  • Requires 3-Phase AC power input

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MODEL RLS/SF550-160/30
PRICE $7260.00
Driver Specifications in QCW / Pulsed Mode
  • Output Current: 1 - 320 Аmps *
  • Output Voltage: 0 - 30 Volts
  • Pulse Rate: 1 - 1000 Hz
  • Pulse Duration: 50 μs - 1000 μs
  • Maximum Output of Current and Voltage Must be Below 4.8kW Average Power
  • Rise Time: < 60 μs **
  • Fall Time: < 60 μs **
Driver Specifications in CW mode
  • Output Current: 1 - 160 Аmps
  • Output Voltage: 0 - 30 Volts
General Specifications
  • Remote Control Interface: RS232
  • Average Output Power: 4.8 kW
  • Cooling: Air Cooled
  • Power Input: Three Phase 220/380 VAC, 50Hz
  • Dimensions: 440 mm x 177 mm x 520 mm, 4U high
  • Weight: 25kg
Specification Notes
  • * Values are Limited by Average Power
    F * V * I * τ ≤ P (pulse mode)
    V * I ≤ P (CW mode)
  • ** With a Length of Laser Diode Power Wire is Not More Than 2m

Product Overview:

High Voltage CW/QCW Laser Diode Driver Overview

This high power CW / QCW laser diode driver is designed to drive high compliance laser stacks and arrays. Designed and optimized for use as part of laboratory, educational, experimental, and industrial applications, the driver has current limit, duty cycle limit, and safety interlocks to help protect the laser diodes and the user.

The rack-mounted controller includes an RS232 interface and PC-based software for control. The front-panel provides easy control of the driver, with a large LCD display and adjustment knob .

Versatile Options Increase Driver Functionality

Multiple high power CW/QCW laser diode drivers can be used to build the Multichannel Electrical Power Supply System (MEPSS). The MEPSS can operate as many as 20 laser diode drivers, and is designed for applications such as research into inertial confinement fusion, laser-matter interactions, laser diode array testing, and other cases where multiple high power lasers are controlled simultaneously.

The laser diode driver can be factory-equipped with a high power temperature controller for laser temperature stabilization; inquire for details and options.

Additionally, the flexible internal architecture allows for factory customization to suit customer requirements for a specific load. Optionally, the driver can be equipped to operate in a temperature range of –40°C / +50°C.

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