摘要
In this paper, two types of 45°-chamfers are embedded to an L-shape (90°-bent) hollow waveguide which is formed by omni-directional reflector to improve the transmission efficiency. Compared with that of an abrupt 90°-bent hollow waveguide, the proposed structures have enhanced the transmission efficiency by a factor of more than 4. The design rules of the 45°-chamfer and the fabrication considerations are discussed in detail.
原文 | ???core.languages.en_GB??? |
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頁(從 - 到) | 139-142 |
頁數 | 4 |
期刊 | Journal of Optical Communications |
卷 | 30 |
發行號 | 3 |
出版狀態 | 已出版 - 2009 |