DISCRETE-MODE LASER DIODES

EP1580 Discrete-Mode Series – CO2, CO, H2S Sensing

Choose any wavelength from 1560nm – 1600nm

 

The EP1580 Discrete-Mode Series laser diode is available over a wide wavelength range, covering a multitude of gas sensing applications including CO2, CO and H2S. Ideal for environmental sensing and pipeline requirements, among others.

Excellent tunability and telecoms-grade laser lifetime makes this laser suitable for many specialised applications in harsh environments.

 

Popular wavelengths:

  • 1580nm (6239cm-1)
  • 1570nm (6369cm-1)
  • 1572nm (6361cm-1)
  • 1590nm (6289cm-1)

 

PRODUCT SPECIFICATIONS

KEY POINTS

  • Excellent spectral purity
  • Wide tunability and mode hop free performance
  • Ideal for multiple sensing applications
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Parameter
Typical Value
Units
Threshold Current 13 mA
Slope Efficiency 0.10 W/A
Output Power 7 mW
Tuning Coefficient 0.017 nm/mA
Side Mode Suppression Ratio 40 dB
Operating Temperature Range -20 to 65 °C
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PACKAGE TYPES

14-Pin Butterfly

Fibre-coupled package with TEC, monitor photodiode and optical isolation as standard

PACKAGE DRAWING

DX-1

Simplified, single package for any Eblana laser, with integrated current & TEC control electronics

PACKAGE DRAWING

TO-39 Can

Free-space emitting package with 6-pin connection for easy design integration, and anti-reflection coated window

PACKAGE DRAWING

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