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1392.5nm Discrete-Mode Laser Diode, 18 mW

  • Laser Diode 1392.5nm 15mW
  • Eblana 1392.5nm 15mW Laser Diode
  • Laser Diode 15mW 1392.5nm Eblana
  • Eblana Photonics 1392.5nm 15mW Laser

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Key Features
  • Designed specifically for detection of H2O
  • 18 mW max output power, typical linewidth of <2 MHz
  • TO39 Package with TEC
  • Manufactured by Eblana Photonics, Fulfilled by Laser Diode Source

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Optical Specifications
  • Center Wavelength: 1392.5 nm
  • Available Center Wavelengths: 1378 nm - 1400 nm
  • Wavelength Tolerance: +/- 1nm
  • CW Output Power (typical): 16 mW (out of fiber)
  • SMSR (typical): >40 dB
  • Optical Linewidth (typical): < 2 MHz
  • Temperature Tuning Coefficient (typical): 0.1 nm/°C
  • Current Tuning Coefficient (typical): 0.01 nm/mA
  • Slope Efficiency (typical): 0.23 mW/mA
  • Beam divergence (perpendicular): 28 °
  • Beam divergence (parallel): 25 °
Electrical Specifications
  • Operating Current: 80mA
  • Forward voltage: < 1.6 Volts
  • Threshold Current (typical): 15 mA
  • TEC Current: < 0.7 Amps
Laser Diode Packaging
  • TO-39 Package
  • Integrated TEC

Product Overview:

Laser diode module designed for precision moisture sensing. Eblana Photonics EP1392-DM-TP39 laser diode, available at a range of wavelengths from 1378 - 1400nm, is designed specifically for detection of H2O. Eblana's Discrete-Mode (DM) technology enables the design of a cost effective device with mode-hop free tunability and excellent SMSR.

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