Influence of depressed-index outer ring on evanescent tunneling loss in tapered double-cladding fibers
| dc.citation.epage | 1668 | en_US |
| dc.citation.issue | 15 | en_US |
| dc.citation.spage | 1666 | en_US |
| dc.citation.volume | 33 | en_US |
| dc.citation.woscount | 6 | |
| dc.contributor.author | Chen, Nan-Kuang | en_US |
| dc.contributor.author | Hsu, Kuei-Chu | en_US |
| dc.contributor.author | Liaw, Shien-Kuei | en_US |
| dc.contributor.author | Lai, Yinchieh | en_US |
| dc.contributor.author | Chi, Sien | en_US |
| dc.contributor.department | 光電工程學系 | zh_TW |
| dc.contributor.department | Department of Photonics | en_US |
| dc.date.accessioned | 2014-12-08T15:11:06Z | |
| dc.date.available | 2014-12-08T15:11:06Z | |
| dc.date.issued | 2008-08-01 | en_US |
| dc.description.abstract | A tapered fiber with a depressed-index outer ring is fabricated and dispersion engineered to generate a widely tunable (1250-1650 nm) fundamental-mode leakage loss with a high cutoff slope (-1.2 dB/nm) and a high attenuation for stop band (> 50 dB) by modification of both waveguide and material dispersions. The higher cutoff slope is achieved with a larger cross angle between the two refractive index dispersion curves of the tapered fiber and surrounding optical liquids through the use of depressed-index outer ring structures in double-cladding fibers. (c) 2008 Optical Society of America. | en_US |
| dc.identifier.doi | 10.1364/OL.33.001666 | en_US |
| dc.identifier.issn | 0146-9592 | en_US |
| dc.identifier.journal | OPTICS LETTERS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1364/OL.33.001666 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/8511 | |
| dc.identifier.wosnumber | WOS:000258650200012 | |
| dc.language.iso | en_US | en_US |
| dc.title | Influence of depressed-index outer ring on evanescent tunneling loss in tapered double-cladding fibers | en_US |
| dc.type | Article | en_US |