DISCRETE-MODE LASER DIODES

EP1950 Discrete-Mode Series – Coherent Seed Source

Choose multiple wavelengths from 1908nm – 1970nm

 

The EP1950 Discrete-Mode Series laser diode builds on Eblana Photonics extensive experience in longer wavelength InP processing.

This highly coherent and reliable laser is perfectly designed for integration with Thulium doped fibre amplifiers and lasers for use in a wide range of long wavelength sensing and telecoms applications.

PRODUCT SPECIFICATIONS

KEY POINTS

  • Advanced strained InP MQW design
  • Excellent spectral purity
  • Reliable Tm-doped fibre laser seed
Parameter
Typical Value
Units
Threshold Current 20 mA
Slope Efficiency 0.03 W/A
Output Power 1.5 mW
Tuning Coefficient 0.006 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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