Manipulating terahertz wave by a magnetically tunable liquid crystal phase grating
| dc.citation.epage | 3001 | en_US |
| dc.citation.issue | 5 | en_US |
| dc.citation.spage | 2995 | en_US |
| dc.citation.volume | 16 | en_US |
| dc.citation.woscount | 20 | |
| dc.contributor.author | Lin, Chia-Jen | en_US |
| dc.contributor.author | Li, Yu-Tai | en_US |
| dc.contributor.author | Hsieh, Cho-Fan | en_US |
| dc.contributor.author | Pan, Ru-Pin | en_US |
| dc.contributor.author | Pan, Ci-Ling | en_US |
| dc.contributor.department | 電子物理學系 | zh_TW |
| dc.contributor.department | 光電工程學系 | zh_TW |
| dc.contributor.department | Department of Electrophysics | en_US |
| dc.contributor.department | Department of Photonics | en_US |
| dc.date.accessioned | 2014-12-08T15:12:29Z | |
| dc.date.available | 2014-12-08T15:12:29Z | |
| dc.date.issued | 2008-03-03 | en_US |
| dc.description.abstract | This investigation demonstrates the feasibility of a magnetically tunable liquid crystal phase grating for the terahertz wave. The phase grating can be used as a beam splitter. The ratio of the zeroth and first-order diffracted THz-beams (0.3 THz) polarized in a direction perpendicular to that of the grooves of the grating can be tuned from 4:1 to 1:2. When the THz wave is polarized in any other direction, this device can be operated as a polarizing beam splitter. | en_US |
| dc.identifier.doi | 10.1364/OE.16.002995 | en_US |
| dc.identifier.issn | 1094-4087 | en_US |
| dc.identifier.journal | OPTICS EXPRESS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1364/OE.16.002995 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/9586 | |
| dc.identifier.wosnumber | WOS:000254121300017 | |
| dc.language.iso | en_US | en_US |
| dc.title | Manipulating terahertz wave by a magnetically tunable liquid crystal phase grating | en_US |
| dc.type | Article | en_US |