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976nm Laser Diode, 680mW, Fiber Bragg Grating Stabilized; 14-Pin Butterfly Package with PM Fiber Pigtail

  • 976nm, 500mW Front View Laser Diode
  • 976nm 500mW Pinout Laser Diode
  • 976nm 500mW Configuration Laser Diode
  • 976nm Laser Diode Dimensions 500mW
  • SF8000 Cross Sell Link

sku / item#: RLS/976NM-600MW-3CN01794FS
ships: Request a Quote for Current Ship Date

Key Features
  • Single Mode Emission Spectra
  • Fiber Bragg Grating Stabilized
  • PM Fiber Pigtail
  • Highest Reliability Rating: Telcordia GR-468-CORE Compliant
  • Integrated Cooler, Isolator and Back Facet Monitor
  • Unterminated Fiber (FC/APC Available on Request)
  • Previously Sold as Part #RLS/976NM-600MW
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  • Offered by 3SP Technologies, a Laser Lab Source Marketplace Seller
  • Sold & Supported in North America by: LaserDiodeSource.com, part of the
    Laser Lab Source Marketplace Group

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MODEL RLS/976NM-600MW-3CN01794FS
PRICE $895.00
OPTICAL Specifications
  • Center Wavelength: 976nm (+/- 1.0nm)
  • CW Output Power (min.): 680mW
  • Spectral Width: 0.6nm (3dB)
  • Wavelength tuning vs. temperature: ∆λp / ∆T (typical): 0.01nm / °C
  • Optical Power Stability ∆P: Peak to Peak <1 % (10 Hz - 50 kHz)
Electrical (typical @ case temperature 25C)
  • Operating Current (typical): 1050mA (@P=600mW)
  • Operating Voltage (typical): 1.9 Volts
  • Threshold Current (typical): 70 mA
  • TEC Current: 1.5 Amps
  • TEC Voltage: 3.3 Volts
FIBER PIGTAIL and Termination
  • Fiber Type: Polarization Maintaining (PM PANDA Fiber SM98-PS-U25A-H)
  • Polarization State: Aligned Parallel to the Slow Axis
  • Coating Diameter (except along grating): ~ 250 µm
  • Loose Tube Buffer Diameter: ~ 900 µm
  • Fiber Pigtail Termination: Bare Fiber (no connector), FC/APC Available on Request
  • FBG Recoating Diameter: ~ 400 µm
  • FBG Position (module case to FBG center): ~ 3 Meters

Product Overview:

High Power 976nm, 680mW Fiber Bragg Grating Stabilized Laser Diode Overview

These latest generation 14-pin butterfly packaged laser diodes from 3SP Technologies are fiber Bragg grating stabilized and offer up to 680 mW of output power. They are offered with a PM fiber pigtail and are unterminated (no connector). These high reliability 976nm laser diodes are used as the first stage seed source for amplification / fiber laser applications. They have an integrated TEC with 10K NTC thermistor and a monitor PD. The wavelength is “locked” utilizing a fiber Bragg grating (FBG) located in a polarization maintaining fiber (PMF). Single mode HI1060 fiber (SMF) is available on request. These modules have been qualified to meet TelcordiaTM GR-468-Core requirements for hermetically sealed 976nm / 980nm pump laser modules.

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