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976nm, 750mW, Fiber Bragg Grating Stabilized Pump Laser Diode with PM Fiber; Fiber Laser and Amplifier Applications

  • 980nm, 750mW Laser Diode, 3SP Technologies
  • 976nm Laser Diode from 3SP Technologies
  • 750mW Laser Diode Schematic

$950.00   ships: 5 days | item#: RLS-976NM-750MW

Key Features
  • Fiber Bragg Grating Stabilized Laser Diode
  • PM Fiber Pigtail; Unterminated Fiber (No Connector)
  • Telcordia GR-468-CORE Qualified - Highest Reliability Rating
  • For use in First Stage Fiber Laser Seed and Amplifier Applications
  • Integrated Monitor PD and TEC Cooler
  • Manufactured by 3SP Technologies, Fulfilled by Laser Lab Source

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PRICE $950.00
Optical Specifications (typical @ Tcase= 25 °C)
  • Center Wavelength: 976 nm, ±0.5 nm
  • CW Output Power: 750 mW
  • Peak Wavelength Tolerance (@Tcase= 25 °C): ±0.5 nm (max)
  • Wavelength Tuning vs Temperature ∆λp/∆T: 0.01 nm / °C
  • Spectral Width (@ -3 dB) ∆λFWHM: 0.6 nm
  • Power in Band: > 90%
  • Optical Power Stability (peak to peak) ∆P: < 1%
  • Power Consumption (EOL): 7.8 W
Electrical Specifications
  • Operating Current: 1140 mA (P=750 mW)
  • Operating Voltage: 1.9 Volts
  • Threshold Current: 60 mA
  • TEC Current: 1.5 Amps
  • TEC Voltage: 3.3 Volts
  • Specified values are rated at a constant heat sink temperature of 25°C
  • High Output Power Erbium Doped Fiber Amplifiers (EDFA) and Fiber Lasers
  • Sensors
  • CATV
Fiber Termination
  • Fiber Type PMF Version: SM98-PS-U25A-H or equivalent
  • Fiber Type SMF Version: HI1060TM or equivalent
  • Coating Diameter (except along grating): 250 µm
  • FBG Recoat Diameter: 400 µm
  • FBG Position Module to Center of FBG: 2 meters
  • Loose Tube Buffer Diameter: 885 - 915 µm
  • Standard Pigtail Termination: Bare Fiber (or Request Connector Style Pricing @ Time of Order)
  • Polarization State: Aligned Parallel to Slow Axis

Product Overview:

These fiber Bragg grating stabilized laser diodes from 3SP Technologies are Telcordia qualified, high reliability single mode pumps for fiber lasers. They are powered by 3SP's in-house epitaxial wafer growth technology. These laser diodes are offered in a low profile 14-pin butterfly package with a PM fiber pigtail. They operate at a recommended operating power up to 750 mW. They incorporate a TEC cooler with a 10 kOhm NTC thermistor and a back facet monitor PD. The wavelength is “locked” utilizing a fiber Bragg grating (FBG) located in the fiber pigtail. These modules from 3SP Technologies have been extensively tested and meet the rigorous requirements of Telcordia TM GR-468-Core for EDFA telecommunications pump modules. They come with a bare fiber (no connector) termination.

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