Skip to content

Your selection

ER35-7-PM

Polarization-Maintaining Erbium-Doped Fiber

  • Ultrafast fiber lasers & amplifiers
  • LiDAR
  • Second Harmonic Generation
  • Medical

ER35-7-PM at a glance

Key specifications

Typ 0.22
Core Numerical Aperture
≤ 10
Background Loss @1200 nm (dB/km)
≥ 1.4
Birefringence (x10E-04)
35 ± 5
Core Absorption @ 1530 nm (dB/m)
1450 ± 50
Cutoff Wavelength (nm)
6.5 ± 0.5
MFD @ 1550nm (µm)
Configure my request

This fiber reference and link will be included. Review your request before preparing your email.

Application is required. Leave other fields blank if they are still to be defined.

Polarization-Maintaining Erbium-Doped Fiber

ER35-7-PM

Description

This Erbium-doped single-clad PM fiber features a high absorption and high birefringence that make this product the ideal solution for the design of eye-safe PM fiber lasers and amplifiers for a wide range of 1.5 μm applications.

Features & Benefits

  • High absorption– reduces nonlinear effects
  • High birefringence – minimizes stress
  • Provides highly efficient energy transfer – minimizing pump power requirements
  • Low background losses

Applications

  • Ultrafast fiber lasers & amplifiers
  • LiDAR
  • Second Harmonic Generation
  • Medical
  • Scientific

ER35-7-PM

Optical fiber specifications

Optical
Core Numerical Aperture
Typ 0.22
Background Loss @1200 nm (dB/km)
≤ 10
Birefringence (x10E-04)
≥ 1.4
Core Absorption @ 1530 nm (dB/m)
35 ± 5
Cutoff Wavelength (nm)
1450 ± 50
MFD @ 1550nm (µm)
6.5 ± 0.5
Geometrical & Mechanical
Cladding Diameter (µm)
125 ± 2
Core/Cladding Concentricity Error (µm)
≤ 1.0
Coating Diameter (µm)
245 ± 10
Proof test (kpsi)
<= 100
Environmental
Storage Temperature (°C)
-40 to +85

Get a quote

You want to know more about this product? Simply provide us with your information and requirements and we'll contact you as soon as possible.