期刊论文详细信息
IEICE Electronics Express | |
Compact silica arrayed-waveguide grating with small bend radius utilizing trenches filled with low-refractive index material | |
Takanori Suzuki1  Hiroyuki Tsuda1  Jiro Ito1  Tom Yen-Ting Fan1  | |
[1] Graduate School of Science and Technology, Keio University | |
关键词: planar lightwave circuit; integrated optics; waveguide; | |
DOI : 10.1587/elex.3.499 | |
学科分类:电子、光学、磁材料 | |
来源: Denshi Jouhou Tsuushin Gakkai | |
【 摘 要 】
References(8)Cited-By(3)We present details of a local high-index contrast silica waveguide that uses trenches filled with a low-refractive index material enabling bends with small radius to be used. The lateral relative refractive index difference was 8.34% and the minimum bend radius was 300µm. An 8-channel, 100GHz spacing compact arrayed-waveguide grating using waveguides with small bend radius was successfully fabricated.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201911300993301ZK.pdf | 348KB | download |