Waveguide loss measurement method using self-written waveguide technique

O. Sugihara, S. Yasuda, T. Kaino

研究成果: Article査読

抄録

Self-written polymeric optical waveguides were fabricated in photopolymerizing resin solution using a plastic optical fiber by launching light from an Ar+ laser (488nm) through the fiber. The waveguides were automatically grown by penetrating through the partial reflection mirrors. New waveguide loss measurement method is proposed and demonstrated based on this phenomenon. By detecting powers reflected and transmitted from the mirrors self-written waveguide loss can be estimated. Total measurement time was ∼1/10 compared with that measured by conventional cut-back method.

本文言語English
ページ(範囲)239-242
ページ数4
ジャーナルNonlinear Optics Quantum Optics
36
3-4
出版ステータスPublished - 2007 6 6

ASJC Scopus subject areas

  • 統計物理学および非線形物理学
  • 電子材料、光学材料、および磁性材料
  • コンピュータ サイエンス(全般)
  • 原子分子物理学および光学
  • 器械工学

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