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976nm Grating Stabilized, 105µm Multimode Fiber-Coupled Laser Diode in Turn-Key Control System, 140W Output Power

  • 976nm 140W high power laser diode system
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  • 976nm 140W 2021 master blaster three bullet break out laser diode system
  • laser diode driver and laser diode controller-4
  • 976nm-140w-laser-diode-infographic
  • 976nm Laser Source System

sku / item#: 976LD-6-4-2 / LASER-DIODE / CCMI
ships: Request a Quote for Current Ship Date

Key Features
  • 976nm Laser Diode Source Installed and Calibrated in Control Electronics and Mounting Module
  • All Air-Cooled; Internal Mounting Plate Includes TEC / Peltier Module for Active Temperature Control
  • USB Interface with Simple to Use GUI and Code Libraries: DLLs, Hexa, LABVIEW VIs, Python
  • User Adjustable Laser Output Power and Laser Temperature Set-Point
  • Offered by AeroDIODE a Laser Lab Source Marketplace Seller
  • Sold & Supported in North America by: LaserDiodeControl.com, part of the
    Laser Lab Source Marketplace Group

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PRICE $9290.00
Laser output specifications
  • Wavelength: 976nm (± 1 nm)
  • Spectral Width: 1 nm
  • Output Power: 140 W
  • Fiber: 105µm, NA 0.22
Laser Diode Controller Specifications
  • Current Range: 0 - 21 Amps
  • Compliance Voltage Range: 0 - 36 Volts
  • Current Stability: < 0.05%
  • Laser Diode Set-Point Adjustment Resolution: 0.05 Amps
  • Max. Modulation Rate: 100 kHz
  • Temperature Control Range (typ): 15 - 40°C
  • Temperature Stability (typ): 10 mK
  • TEC Power: > 150 Watts
MODULATION Specifications
  • Pulse Duration: 10 µs to CW (External Source)
  • Trigger: External Only
  • Externally Adjustable CW Offset in Pulse Mode
USER INTERFACE and power input
  • USB with GUI Software
  • Includes Control Software Libraries : DLLs, Hexa, Labview VI
  • Power Supply *: 24 VDC (input 110/230 VAC, 50/60 Hz)
  • Recommended Power Supply: EA-PSI 9040-40 DT (from Newark)
  • 238 mm x 146 mm x 142.5 mm

Product Overview:

Pre-Configured 976 nm Laser Source and CW Control Module

These fully-integrated CW 976 nm laser source & control modules offer the user a pre-configured, tested, and calibrated solution for test and sensing applications.

The integrated 976 nm laser diode source module delivers a narrow-band emission profile due to the volume Bragg grating stabilization. The output is multimode, and delivered through a 105 µm core armored fiber, terminated with an SMA connector. Both the chip in the package and the package itself were designed and optimized to provide excellent long term reliability. The coupling of the laser light into the fiber is based on proprietary techniques and manufacturing processes that provide high peak output power, high reliability, and long operating life-time.


    System ships with 976nm volume Bragg grating stabilized laser diode installed and tested in control electronics and mounting module.

    Current and temperature limits keep laser diode in safe operating range.

    Get up and running fast with unlimited phone & email tech-support; see contact info in the images section.

Closed-Case for Clean Design and Reliability

The CCMI controller module features a closed-case design. The laser diode, heat-sink, and controller electronics are enclosed to help protect the laser and deliver efficient temperature regulation.

Smart Design Enhances Application Usability

The source system controller is electrically very efficient - 80% or greater from the wall-plug. And the smart control system via USB allows multiple controllers and source systems to be operated simultaneously from the same computer.

Recommended Power Supply

This power supply is one that is recommended to use with this turn-key laser source system: Elektro-Automatik Benchtop Power Supply Model EA-PSI 9040-40 DT. Other suitable models are available; please inquire for more suggestions.

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