DISCRETE-MODE LASER DIODES

EP1278 Discrete-Mode Series – HF Sensing

Choose any wavelength from 1260nm – 1300nm

 

The EP1278 Discrete-Mode Series laser diode has been developed to meet the specific requirements for HF detection in continuous emissions monitoring and processing industries, including aluminium production.

High power coupled with excellent side mode suppression ratio is a by-product of Eblana’s patented design and manufacturing expertise.

 

Popular wavelengths:

  • 1273nm
  • 1278nm
  • 1266nm
  • 1290nm

 

PRODUCT SPECIFICATIONS

KEY POINTS

  • Excellent spectral purity
  • Lifetime equivalent to telecoms-grade laser diodes
  • Ideal for HF measurement requirements in harsh environments
Parameter
Typical Value
Units
Threshold Current 14 mA
Slope Efficiency 0.21 W/A
Output Power 14 mW
Tuning Coefficient 0.014 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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