Universal Laser Diode Controller 500 (ULDC-500)

Data Sheet

Product Overview

The Optilab ULDC-500 is a fully integrated Universal Laser Diode Controller designed for 14 pin butterfly package. This compact, easy to use laser diode driver module operates under a single + 5 V power supply. ULDC-500 offers LD current and temperature control that comes with a built in LCD display and a USB port for external PC control. The module is equipped with an adapter board, thus making it compatible with 14 pin butterfly LD module for any laser manufacturers by switching the daughter boards provided in the package. It provides a LD current range of 0 – 500 mA with a setting resolution of 1 mA and Temperature range of 10 to 40 C with a setting resolution of 0.1 °C.

Applications

  • Laser diode characterization
  • Research and development
  • Laboratory use
  • Failure analysis

Features

  • LD current and Temperature Control
  • Zero Insertion Force (IF) socket
  • On board LCD display
  • USB port for external PC Control
  • Compatible with any pinout
  • 500 mA LD current w/ resolution of 1 mA 2000 mA is available
  • 1.5 A TEC current w/ resolution of 1 mA

Feature Name Description
Optical Specifications
Laser Diode Module Type 14 pin Butterfly Package
Drive Method ACC
LD Connection Form Floating, Cathode GND
LD Current Setting 0 ~ 500 mA; 2000 mA available
Setting Resolution 1 mA
Measurement Resolution 0.1 mA
LD Current Limiter Setting 10 ~500 mA
Setting Resolution 10 mA
LD Voltage 0 ~3 V
LD Voltage Representation/Determination Resolution 0.01 V / 0.001 V
Drive Mode Pulse Width Modulation (PWM)
Current Setting 100 ~1500 mA
Setting Resolution 100 mA
Drive Current 0 ~ +/- 1.5 A
Current Measurement Resolution 1 mA
Representation/Determination Resolution 0.01 V /.001 V
Setting Range 10 ~ 40° C
Setting Resolution 0.1 ° C
Monitor Range 9~43V
Mechanical Specifications
Operating Temperature 10 ºC to + 40 ºC
Storage Temperature 0ºC to + 60 ºC
Operating Humidity 0% to 85% Relative Humidity
Display Monochrome LCD
Power Supply 5 VDC, 1 A included