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Specialty Fiber

  • Polarization Maintaining Fiber(Standard)

    TFO's PANDA fibers have a excellent optical performance
    in polarization-maintaining because of the accurate
    geometric structure and constant concentration of boron
    in the fiber. Available in a wide range of operating
    wavelengths spanning from 770nm to 1650nm, TFO's
    PM fibers are optimized for sensor systems and telecom
    applications.

  • Domestic :+82-31-489-5151jyyouk@tfo.co.kr
  • Overseas :+82-31-489-5151jyyouk@tfo.co.kr
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Features

   - High birefringence
   - Low polarization crosstalk
   - Single-mode designs from 780~1100nm, 1450~1650nm
   - Mode matched for splicing


Application

   - Laser diode pigtails

   - Bio-medical

   - Interferometric Sensors

   - Polarization-based Modulators

   - Couplers

 

Specification 

     Classification

TFO-PMF-980

TFO-PMF-1550 

Operating Wavelength

950 ~ 1550nm 

1450 ~ 1650nm 

Core Diameter 

-

-

Cladding Diameter

125 ± 2µm

125 ± 2µm

Coating Diameter

245 ± 15µm 

245 ± 15µm

Coating Material

UV cured, Dual acrylate, Polyimide 

NA

0.12 ~ 0.13 

Attenuation

≤ 3.0dB/km(@980nm) 

≤ 2.0dB/km(@1550nm) 

Cutoff Wavelength

850 ~ 970nm

1230 ~ 1450nm 

MFD

6.0 ~ 7.0µm(@980nm)

7.0 ~ 10.5µm(@1550nm) 

Beat Length

< 2.0mm(@633nm) 

Operating Temperature Range

-40 ~ 85°C

Proof Test Level

≥ 100kpsi 

※ Custom designs are available upon requests