DISCRETE-MODE LASER DIODES

EP1342 Discrete-Mode Series – H2O Sensing

Choose any wavelength from 1320nm – 1380nm

 

The EP1342 Discrete-Mode Series laser diode is engineered to be equally capable as a laser source for moisture or other gas sensing system, or in traditional CDWM networks as a low linewidth optical transmitter.

High power as well as excellent tunability makes this laser suitable for many specialised moisture sensing applications including high temperature applications.

 

Popular wavelengths:

  • 1342nm
  • 1330nm
  • 1350nm

 

PRODUCT SPECIFICATIONS

KEY POINTS

  • Excellent spectral purity
  • Suitable for both sensing and telecoms applications
  • Ideal for high temperature H2O sensing
Parameter
Typical Value
Units
Threshold Current 12 mA
Slope Efficiency 0.18 W/A
Output Power 13 mW
Tuning Coefficient 0.02 nm/mA
Side Mode Suppression Ratio 40 dB
Operating Temperature Range -20 to 65 °C

PACKAGE TYPES

14-Pin Butterfly

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

DX-1

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

TO-39 Can

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

CONTACT US

Talk to us right now to find out how Eblana Photonics can drive value for you or your team in the field.

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