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976nm Fiber Bragg Grating Stabilized Single Mode Laser Diode with PM Fiber Pigtail

  • 976nm Grating Stabilized Butterfly Laser 600mW Output
  • 976nm Pump Laser Pinout

sku / item#: 976LD-1-0-0 / LASER-DIODE
ships: 3 to 5 days

Key Features
  • Single Mode Emission Spectra; 976.0 nm (±0.5 nm)
  • 0.1 nm Typical Laser Spectral Line Width
  • 600 mW CW Output Power
  • Polarization Maintaining Fiber PM980, with Fiber Bragg Grating
  • Bare Fiber Termination Terminated (FC/APC on request)
  • 14-Pin Butterfly Package; Integrated TE Cooler, Thermistor, Monitor PD
  • Offered by AeroDIODE, a Laser Lab Source Marketplace Seller
  • Sold & Supported in North America by: LaserDiodeSource.com, part of the
    Laser Lab Source Marketplace Group

Price and Delivery Quote

Buy Now / Add to Cart

Purchase this laser with Bare-Fiber Termination or
FC/APC Connector

Purchase this laser installed, tested, and
calibrated in a CW Source System

Compatible Laser Diode Driver

Technical Questions for this Product


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Why do Scientists & Engineers Choose Laser Lab Source?

PRICE $1695.00
specifications (@ Temperature 25 °C)
  • Nominal operating power (min): 600 mW CW
  • Center Wavelength: 976.0 nm (±0.5 nm)
  • Forward Current (typ): 1050 mA
  • Forward Voltage (max): < 1.8 Volts
  • Threshold Current (max): < 70 mA
  • Wavelength Tuning vs Temperature: 0.02 nm / °C
  • Emission Bandwidth @ -3 dB (FWHM, max): ~0.1 nm
  • Power in Band: > 90%
  • Internal Photodiode Responsivity: 0.5 mA / W
  • Internal Photodiode Dark Current: < 100 nA
  • Max LD Reverse Voltage: 2 V
THERMOELECTR COOLER and temperature sensor
  • TEC voltage (max): < 1.4 Volts (case at 70ºC)
  • TEC current (max): < 3.2 Amps (case at 70ºC)
  • Thermistor Resistance (25ºC): 9.5k - 10.5k Ω
FIBER PIGTAIL and Termination
  • Fiber Type: Polarization Maintaining (PM980)
  • Includes Fiber Bragg Grating
  • Polarization State: Aligned Parallel to the Slow Axis
  • Coating Diameter (except along grating): ~ 250 µm
  • Fiber Pigtail Termination: Bare Fiber (FC/APC Available on Request)
General Specifications
  • Storage Temperature: -40ºC – 85ºC
  • Operating Temperature: -20ºC – 75ºC
  • Lead Soldering Temperature: 280ºC

Product Overview:

High Power 976nm, 350mW, Fiber Bragg Grating Stabilized Pump Laser Diode with PM Fiber

These 600mW Bragg grating stabilized 976nm laser diodes are utilized extensively in fiber laser pumping applications which require a single mode first stage pump source. The fiber is polarization-maintaining, with a polarization extinction ration of > 13 dB.

Options and Accessories

These single mode lasers are offered with a bare fiber (no connector) for direct coupling. An FC/APC connector is available as an option. Also, a purpose-built control electronics and mounting module is available. Refer to options below.

✔    Buy this laser installed and tested in turn-key CW
control electronics & mounting system

✔    See Buy-Now button on right for bundled pricing & purchase

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