DISCRETE-MODE LASER DIODES

EP1512 Discrete-Mode Series – NH3, C2H2 Sensing

Choose any wavelength from 1500nm – 1530nm

 

The EP1512 Discrete-Mode Series laser diode has been designed mainly for ammonia sensing in emissions control applications. Additionally, alternative wavelengths are available for acetylene detection, for applications such as ethane production.

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

 

Popular wavelengths:

  • 1512.2nm (6613cm-1)
  • 1521nm (6575cm-1)
  • 1530nm (6536cm-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 14 mA
Slope Efficiency 0.14 W/A
Output Power 9 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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