Brillouin Fiber

Features

  • Brillouin peak parameters optimized for sensor applications
  • Adjustment of central frequency possible
  • Single-mode operation above 1260 nm

Applications

  • Structural Health Monitoring
  • Distributed strain sensors

Technical parameters

TECHNICAL SPECIFICATIONS

ParameterValue
Brillouin Frequency Shift [GHz]> 10.850
Brillouin bandwidth [MHz]< 35
Max. cutoff wavelength [nm]1260
MFD at 1310 nm [μm]9.2±0.4
Cladding diameter [μm]125.8±0.3
Max. attenuation at 1310 nm [dB/km]0.390
Max. attenuation at 1550 nm [dB/km]0.385
Cladding refractive index1.45670