Investigation on spectral loss characteristics of subwavelength terahertz fibers

Hung Wen Chen, Yu Tai Li, Ci Ling Pan, Jeng Liang Kuo, Ja Yu Lu, Li Jin Chen, Chi Kuang Sun

研究成果: Article同行評審

44 引文 斯高帕斯(Scopus)

摘要

By measuring the spectral loss characteristics of subwavelength-diameter terahertz fibers, our study supports the recent theory proposed by M. Sumetsky [Opt. Lett. 31, 870 (2006)] that diameter-variationinduced radiation is a dominant loss mechanism for subwavelength fibers in the low- (<1%) core-fraction-power regime. This physical mechanism limits the lowest guidable frequency in a subwavelength fiber.

原文English
頁(從 - 到)1017-1019
頁數3
期刊Optics Letters
32
發行號9
DOIs
出版狀態Published - 2007 五月 1

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

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