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20A CW / 40A QCW Laser Diode Driver
- Compliance Voltage 120V
- Rack-Mounted, 3U High
- Single-Phase 220V Power Input

  • High Voltage Laser Diode Driver
  • SF530-20/120 laser diode driver dimensions
  • Multi-Channel Laser Diode Control System

sku / item#: RLS-SF530-20/120
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Key Features
  • Compliance Voltage Output up to 120 VDC
  • СW Output to 20 Amps // Pulsed Output to 40 Amps
  • Variable Pulse Width: 50µs to 1000µs
  • Trigger in / out
  • Rack mountable
  • Single-Phase 220 VAC Power Input

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MODEL RLS-SF530-20/120
PRICE $4450.00
Pulse (QCW) mode
  • Output current: 0.5 - 40A
  • Output voltage: 0 - 120V
  • Pulse rate: 1 - 500 Hz
  • Pulse duration: 50 μs - 1000 μs
CW mode
  • Output current: 0.5 - 20 A
  • Output voltage 0 - 120 V
General characteristics
  • Air cooled
  • Power Input: Single Phase 220 VAC, 50Hz
  • Dimensions: 440mm x 132mm x 440 mm, 3U high
  • Weight: 20kg
Additional information
  • 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
  • Remote Control Interface: RS232

Product Overview:

High Voltage CW/QCW Laser Diode Driver Overview

This high voltage CW / QCW laser diode driver is designed to drive high current 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 up to 20 laser diode drivers, and is designed for things like 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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