Thermal-sensitive wavelength filter based on polymer waveguide and polarization-maintaining fiber

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Abstract

A simple thermal tuning wavelength filter is experimentally demonstrated by using a high polarization extinction ratio polymer waveguide and a polarization-maintaining fiber. This filter can be tuned with its free spectral range, on/off ratio, and filtered wavelength. The large temperature dependence wavelength shift of 0.65 nm=°C also makes it a suitable candidate of thermal sensors.

Original languageEnglish
Pages (from-to)3069-3071
Number of pages3
JournalJournal of the Optical Society of America B: Optical Physics
Volume29
Issue number11
DOIs
Publication statusPublished - Nov 1 2012

All Science Journal Classification (ASJC) codes

  • Statistical and Nonlinear Physics
  • Atomic and Molecular Physics, and Optics

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