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785nm, 600mW Wavelength Stabilized Laser Diode, Narrow Spectral Linewidth

  • Spectrum of 785nm Wavelength Stabilized Narrow Linewidth Laser Diode
  • OSA Plot 785nm Raman Laser Diode
  • LIV Curve of 785nm Spectroscopy Laser
  • 785nm Butterfly Laser Diode from RealLight

sku / item#: RLS/785NM-600MW
ships: In-Stock (USA) -- Quantity Available: 2

Key Features
  • Bragg Grating (VBG) Wavelength Stabilized and Narrow Spectral Width < 0.1nm
  • Wavelength 785nm ±0.5nm
  • Butterfly Package with Internal Cooler, Thermistor and Photodiode
  • 105 μm Core Fiber, 0.22NA, Fiber Connector FC/PC (others on request)

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PRICE $1000.00
Laser Specifications
  • CW Output Power: 600 mW
  • Center Wavelength: 785 nm (±0.5 nm)
  • Spectral Width: < 0.1 nm
  • Temperature Tuning Coefficient: 0.01 nm/℃
  • Current Tuning Coefficient: 0.05 nm/A
  • Side Mode Suppression Ratio (FWHM): > 40 dB
  • Slope Efficiency: 0.7 W/A
Fiber and Connector
  • Fiber Core Diameter: 105 μm
  • Numerical Aperture: 0.22 NA
  • Connector: FC/PC
  • Fiber Buffer Diameter: 900 µm
Electrical Specifications
  • Threshold Current: 0.36 A
  • Operating Current: 1.2 A
  • Operating Voltage: 2.3 V
  • TEC max Current: 2.2 A
  • TEC max Voltage: 8.7 V
  • Monitor Photodiode Range: 2000 μA
  • Thermistor: 10 (±5%) kΩ (@25℃)
Primary Applications
  • Raman Spectroscopy
  • Analytical Instruments
  • Biological Research

Product Overview:

785nm, 600mW VBG Wavelength Stabilized Laser Diode | Raman Spectroscopy Applications

These 785nm, 600mW laser diodes provide high ex-fiber output power and narrow linewidth. They are wavelength stabilized by a Volume Bragg Grating, which provides a tight wavelength tolerance as well as narrow linewidth emission profile. These laser diodes are optimized for Raman Spectroscopy and is used for metrology, sensing, bio-instrumentation, and analytical instrumentation applications. The laser is packaged in an industry standard 14-pin butterfly package, and includes an internal TEC and monitor PD

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