1500mA Laser Diode Driver Module with Integrated 16W TEC Controller

  • 1500mA Laser Diode Controller Module
  • SF8150 Laser Diode Controller Setup Diagram
  • 1500mA laser diode controller module connections
  • gui software control for laser diode controller
  • dc power supply for laser diode controller
  • SF8150-NM Laser Diode Controller Mechanical Drawing

sku / item#: SF8150-NM
ships: Request a Quote for Current Ship Date

Key Features
  • Ultra-Compact Module; 1.5 Amp Laser Diode Current Source with 16 Watt TEC Controller
  • Integrated full PID Temperature Controller, No Set-Up Required
  • Advanced Laser Diode Protection: Soft-Start Current Ramp, Current Limit, Temperature Limit
  • 61mm x 58 mm Footprint
  • Free Control Software with GUI

Price and Delivery Quote

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5% Discount on Orders > 5 Units

Purchase the Recommended Linear or Switching
Power Supply for this Laser Diode Controller

Technical Questions for this Product


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Why do Scientists & Engineers Choose Laser Lab Source?

PRICE $473.00
  • Output current LD (I): 0 - 1500 mА
  • Output voltage LD (V): 0.5 - 3 V
  • Current stability: 0.1 %
  • Current set accuracy: 1 %
  • Output current noise: 10-15 µA
  • ТЕС output current: ±4А
  • TEC output voltage: ±4V
  • TEC output current ripple: 2 - 4mА
  • Temperature Control Range: +15 to +40 °C
  • Current limit
  • Temperature limit
  • Reverse current protection
  • ESD and transient protection
  • Soft-start laser diode current ramp
  • Dimensions 57.9 x 61 x 22 mm
  • Weight: 115 g
  • Trim Potentiometers for Driver Current and TEC Power
  • Analog
  • RS-232 / UART/ USB
INPUT and recommended DC Supply
  • Input voltage range (Vin): 5 V
  • Recommended Linear / Switching Power Supply Options:
  • Condor HC5-6-OV-A+G Linear Power Supply
    for better low-noise performance, narrow DFB laser line width
  • Mean Well LRS-35-5, Switching Power Supply
    more economical; ideal for pump lasers
  • Laser Diode Controller – 1 pcs
  • 50 cm ribbon cable with one 8-pin connector – 1 pcs
  • 50 cm ribbon cable with one 20-pin connector – 1 pcs
  • Datasheet & User Manual – 1 pcs
  • 1-year manufacturer's warranty
Options and Accessories
  • USB Adapter: Part Number CL1 ~ price $35.00

Product Overview:

High Performance 1500mA Laser Diode Controller - Ultra-Compact Module

These 1500 mА low noise laser diode controllers are designed to precisely provide drive current and control the temperature of 200mW to 1W output power laser diodes. These controllers are an excellent choice for product integration or for an affordable solution to laboratory test set-ups.

Small Footprint Laser Diode Controller

These modules are the smallest footprint controller which is commercially available. Careful selection of components and and exacting design criteria allows the modules to provide complete control of your pump laser in a 61mm x 58mm package.

Multiple Integrated Laser Diode Protection Features

These controllers are designed to provide a series of protection features to ensure the safety of your laser diode. The module ships with a jumper which shunt the LD bias current path of the driver to protect the laser diode from any ESD / static discharges when a user is installing the diode into the mounting socket. This shunt also protects the laser when the user is connecting the DC power, the control connector or any other external equipment. An integrated reverse diode protects the laser diode from any possibility of damage from reverse current and reverse voltage. The user can set a current limit and temperature limit through the analog control connector port on through the on-board trim potentiometers. These controllers also offer a ~ 900 millisecond soft-start ramp to the current set point to avoid the potential for thermal shock to the laser.

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