High-speed amplitude modulator with a high modulation index based on a plasmonic resonant tunable metasurface
High-speed optical amplitude modulation is important for optical communication systems and sensors. Moreover, nano-optical modulators are important for developing optical-communication-aided high-speed parallel-operation processors and micro-biomedical sensors for inside-blood-capillary examinations or microsurgery operations. In this paper, we have designed a plasmonic resonant tunable metasurface with barium titanate (BTO) as a nanoscale optical modulator with a high modulation index and high speed. The BTO operated well in the VIS and near-IR ranges, enabling tunable optical devices with zero dispersion and high speed. The results obtained by rigorous finite-element method simulations have shown that the hypothesized device has good potential for fast modulation in related applications, e.g., modulators in nano-optical systems, nano-optical switches and nanosensors.
| Medienart: |
E-Artikel |
|---|
| Erscheinungsjahr: |
2019 |
|---|---|
| Erschienen: |
2019 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:58 |
|---|---|
| Enthalten in: |
Applied optics - 58(2019), 10 vom: 01. Apr., Seite 2687-2694 |
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
Bibbò, Luigi [VerfasserIn] |
|---|
| Links: |
|---|
| Themen: |
|---|
| Anmerkungen: |
Date Revised 20.11.2019 published: Print Citation Status PubMed-not-MEDLINE |
|---|
| doi: |
10.1364/AO.58.002687 |
|---|
| funding: |
|
|---|---|
| Förderinstitution / Projekttitel: |
|
| PPN (Katalog-ID): |
NLM296647446 |
|---|
| LEADER | 01000naa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLM296647446 | ||
| 003 | DE-627 | ||
| 005 | 20231225090305.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 231225s2019 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1364/AO.58.002687 |2 doi | |
| 028 | 5 | 2 | |a pubmed24n0988.xml |
| 035 | |a (DE-627)NLM296647446 | ||
| 035 | |a (NLM)31045071 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Bibbò, Luigi |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a High-speed amplitude modulator with a high modulation index based on a plasmonic resonant tunable metasurface |
| 264 | 1 | |c 2019 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ƒaComputermedien |b c |2 rdamedia | ||
| 338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Date Revised 20.11.2019 | ||
| 500 | |a published: Print | ||
| 500 | |a Citation Status PubMed-not-MEDLINE | ||
| 520 | |a High-speed optical amplitude modulation is important for optical communication systems and sensors. Moreover, nano-optical modulators are important for developing optical-communication-aided high-speed parallel-operation processors and micro-biomedical sensors for inside-blood-capillary examinations or microsurgery operations. In this paper, we have designed a plasmonic resonant tunable metasurface with barium titanate (BTO) as a nanoscale optical modulator with a high modulation index and high speed. The BTO operated well in the VIS and near-IR ranges, enabling tunable optical devices with zero dispersion and high speed. The results obtained by rigorous finite-element method simulations have shown that the hypothesized device has good potential for fast modulation in related applications, e.g., modulators in nano-optical systems, nano-optical switches and nanosensors | ||
| 650 | 4 | |a Journal Article | |
| 700 | 1 | |a Liu, Qiang |e verfasserin |4 aut | |
| 700 | 1 | |a Khan, Karim |e verfasserin |4 aut | |
| 700 | 1 | |a Yadav, Ashish |e verfasserin |4 aut | |
| 700 | 1 | |a Elshahat, Sayed |e verfasserin |4 aut | |
| 700 | 1 | |a Deng, Zi-Lan |e verfasserin |4 aut | |
| 700 | 1 | |a Ouyang, Zhengbiao |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Applied optics |d 1966 |g 58(2019), 10 vom: 01. Apr., Seite 2687-2694 |w (DE-627)NLM114401330 |x 1539-4522 |7 nnns |
| 773 | 1 | 8 | |g volume:58 |g year:2019 |g number:10 |g day:01 |g month:04 |g pages:2687-2694 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1364/AO.58.002687 |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a GBV_NLM | ||
| 951 | |a AR | ||
| 952 | |d 58 |j 2019 |e 10 |b 01 |c 04 |h 2687-2694 | ||