EAR Series: 1-30 W Single Channel, Randomly Polarized C and L Band Erbium Fiber Amplifiers

IPG’s EAR Series is a line of universal broadband, high power, randomly or linearly polarized, single-mode fiber amplifiers covering the spectral range from 1540-1600 nm. The series includes 1-30 W saturated output power versions. These user friendly and highly efficient 19” rack mounted devices are designed for maintenance-free applications over a temperature range of 0°C to 50°C. The EAR Series is a basic series optimized for randomly or linearly polarized (LP) signals with >1 GHz linewidth. Amplifiers optimized for single frequency (SF) signals are also available on request. These amplifiers can be used for a variety of applications including components stress testing, free-space communications, detection systems and other laboratory and in-field applications.   


  EAR Series 

Main Features:

  • Up to 30 W Saturated Output Power
  • Randomly or Linearly Polarized
  • Maintenance-free Operation
  • "Eye-safe" Operation
  • User Friendly Interface
  • Automatic Power and Current Controls


  • Fiber Optic Communications
  • Free-space Communications
  • Photonics Wwitching
  • Sensorics
  • Product Test Beds
  • Power Booster for Tunable Sources