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IoT5G/IoT

Provide reliable materials to support
high-speed & high-capacity communications

Polymer Waveguide (PWG)

Polymer Waveguide (PWG)

Suitable for optical wiring in narrow space
which is difficult with optical fibers in usage of
optical communication and optical sensing

Advantage

PWG Structure/Transmission performance
Polymer Waveguide
  • Film thickness: 100 µm
  • Flexibility: R=1 mm
  • Weight saving (comparison with e-wiring): 1/100
  • Propagation loss: 0.05 dB/cm
  • Bending loss: <0.2 dB @R=5 mm
  • Crosstalk b/w channels: <-40 dB
    * The data are representative values, not guaranteed values.  
Optical circuits

Core technology

PWG tech.
PWG tech.
Detailed patterning with high accuracy and good reproducibility
Optical connection tech.
Optical connection tech.
Alignment connection to
optical components

Application example

Automobile with self-driving technology
Proposal of optical harness consisting of optical fiber and PWG
4K8K broadcasting
Industrial equipment

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