| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2023-10-06 |
| タイトル |
|
|
タイトル |
Extraordinary Optical Transmission Exhibited by Surface Plasmon Polaritons in a Double-Layer Wire Grid Polarizer |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Wire grid polarizer |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Polarization property |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Surface plasmon polariton |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Extraordinary optical transmittance phenomena |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
Motogaito, Atsushi
Morishita, Yuuta
Miyake, Hideto
Hiramatsu, Kazumasa
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
We fabricate a double-layer wire grid polarizer (WGP) and perform optical characterization to clarify the relationship between the structural and polarization characteristics. For normal incidence, the fabricated double-layer WGP exhibits an extinction ratio of 30.4 dB for a period of 400 nm. The transverse magnetic transmittance peak angle is found to vary with the period of the WGP. The peak shift can be explained on the basis of the extraordinary optical transmittance phenomena exhibited by the surface plasmon polaritons (SPPs) of metal slit structures according to the dispersion curve of the SPP. From the simulation of rigorous coupledwave analysis, it is considered that the incident light passes through the resist layer, followed by the excitation of SPPs at the interface between the resist and Au. Subsequently, the SPPs combine with the transmitted light in the glass substrate, leading to strong transmitted light with transverse magnetic polarization. Therefore, we demonstrate the extraordinary optical transmittance phenomena exhibited by the SPPs by both experiment and simulation. |
|
言語 |
en |
| 書誌情報 |
Plasmonics
巻 10,
p. 1657-1662,
発行日 2015-03-26
|
| ISSN |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
1557-1955 |
| DOI |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1007/s11468-015-9980-8 |
| 情報源 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1007/s11468-015-9980-8 |
| フォーマット |
|
|
内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 出版者 |
|
|
出版者 |
Springer |
| 資源タイプ（三重大） |
|
|
値 |
Journal Article / 学術雑誌論文 |
2023JA0008.pdf (1.9 MB)
