2051nm Diode Laser, 2mW

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2051nm Discrete Mode Laser Diode

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Request Price   Ships: 6 weeks | Model EP2051-DM-B

Key Features
  • Specifically designed for Carbon Dioxide TDLAS detection
  • Precise, stable spectral performance
  • Discrete-Mode (DM) technology platform enables DFB-like performance at a more competitive price
  • Monolithic design without external cavity
  • Tunable by either temperature or current

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MODEL EP2051-DM-B
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Optical Specifications
  • Center Wavelength: 2051 nm
  • Other Available Center Wavelengths: 1950 nm - 2150 nm
  • Wavelength Tolerance: +/- 1nm
  • CW Output Power In Fiber (typical): 2 mW
  • SMSR (typical): >40 dB
  • Optical Linewidth: < 2 MHz
  • Temperature Tuning Coefficient (typical): 0.1 nm/°C
  • Current Tuning Coefficient (typical): 7 pm/mA
  • Slope Efficiency (typical): 0.15mW/mA
Electrical Specifications
  • Operating Current: < 80mA
  • Operating Voltage: < 1.6 Volts
  • Threshold Current (typical): 20 mA
  • TEC Current: < 0.7 Amps
Laser Diode Packaging
  • Butterfly Package (refer to pin config. on data sheet)
  • Integrated TEC & 10K Thermistor

Product Overview:

These Eblana Photonics 2051nm laser diodes have been developed for precision sensing of Carbon Dioxide. Eblana’s Discrete-Mode (DM) technology enables excellent SMSR performance and mode-hop free tuning at a highly competitive price. These devices are offered in a fiber pigtailed butterfly package and come standard with FC/APC connector on single mode fiber.