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50 Amp, 360V OEM Laser Driver Module
- High Compliance for Laser Diode Stacks
- Switch-Mode Current Source
- 220V AC Power Input

  • High Compliance Voltage Laser Diode Driver
  • 50A, 360V OEM Laser Driver Module Dimensions
  • Multiple High Power Laser Diode Driver System
  • Fedal external laser diode control panel

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sku / item#: RLS/SF-305M
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Key Features
  • Closed-Case OEM Module
  • Pulsed Output Current up to 50 Amps
  • Laser Diode Voltage up to 360 VDC
  • Pulse Rate 1 - 100 Hz, Single Pulse
  • Pulse Duration 50 - 250 μs
  • Can be used for Multi-Channel System
  • Operating Temperature Range Option –40°C / +50°C
  • 220 VAC Power Input

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PRICE Request Price
  • Output Voltage: 0 - 360V
  • Output Current: 1 - 50 А
  • Pulse Rate: 1 - 100 Hz, Single Pulse
  • Pulse Duration: 50 µs - 250 μs
  • Rise Time: <50μs
  • Fall Time: <25 μs
  • Power Input: Single Phase 220 VAC, 50Hz
  • Dimensions: 250 х 175 х 70mm; 1U
  • Weight <1kg
  • Type of Cooling: Air Cooling
Additional Information
  • Values are Limited by Average Power: F * V * I * τ ≤ P
  • RS485 Communication Control Interface
  • Data Display Software for the PC
  • External Control Panel Optional, CU750

Product Overview:

High Voltage CW/QCW Laser Diode Driver Overview

This high power switch-mode CW / QCW laser diode driver is designed to drive erbium lasers for pumping high-power solid-state or fiber lasers. 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 controller includes an RS485 interface and software for control via PC computer. The optional CU750 control unit can also be used instead of a computer, and provides control of 1 or 2 Fedal laser diode drivers.

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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