抄録
A novel waveguide loop mirror consisting of a 3-dB coupler and a loop waveguide is proposed. This is a useful component for configuring catoptric high-density integrated planar lightwave circuits (PLC). The silica loop mirrors were designed and fabricated using a locally enhanced optical confinement structure to reduce the minimum bend radius of the waveguides. A small sized-helical reflective arrayed-waveguide grating (R-AWG) is also proposed, as an application of the loop mirrors.
本文言語 | English |
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ページ(範囲) | 176-180 |
ページ数 | 5 |
ジャーナル | IEICE Electronics Express |
巻 | 5 |
号 | 5 |
DOI | |
出版ステータス | Published - 2008 3月 10 |
ASJC Scopus subject areas
- 電子材料、光学材料、および磁性材料
- 凝縮系物理学
- 電子工学および電気工学