Full-duplex cylindrical vector beam multiplexing communication using spin-dependent phase modulation metasurfaces
Cylindrical vector beam (CVB) has recently gained attention as a promising carrier for signal multiplexing owing to its mode orthogonality. However, the full-duplex multiplexing communication has not been previously explored for the lack of effective technologies to parallelly couple and separate CVB modes. Herein, we present a full-duplex solution for CVB multiplexing communication that utilizes spin-dependent phase modulation metasurfaces. By independently phase-modulating the two spin eigenstates of CVBs with the metasurface via spin-dependent orbital interactions, and loading two binary Dammann vortex gratings, we enabled an independent and reciprocal wave vector manipulation of CVBs for full-duplex (de)multiplexing operation. To demonstrate this concept, we constructed a 16-channel (including 4 CVB modes and 4 wavelengths) full-duplex CVB multiplexing communication system and achieved the bidirectional transmission of 800 Gbit/s quadrature-phase shift-keying (QPSK) signals over a 5 km few-mode fiber. Our results demonstrate the successful multiplexing and demultiplexing of 2 radial CVB modes and 2 azimuthal CVB modes in full-duplex communication with the bit-error-rates approaching 1.87 × 10-5.
| Medienart: |
E-Artikel |
|---|
| Erscheinungsjahr: |
2023 |
|---|---|
| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:31 |
|---|---|
| Enthalten in: |
Optics express - 31(2023), 25 vom: 04. Dez., Seite 42299-42309 |
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
Zeng, Qingji [VerfasserIn] |
|---|
| Links: |
|---|
| Themen: |
|---|
| Anmerkungen: |
Date Revised 13.12.2023 published: Print Citation Status PubMed-not-MEDLINE |
|---|
| doi: |
10.1364/OE.501577 |
|---|
| funding: |
|
|---|---|
| Förderinstitution / Projekttitel: |
|
| PPN (Katalog-ID): |
NLM365783404 |
|---|
| LEADER | 01000caa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLM365783404 | ||
| 003 | DE-627 | ||
| 005 | 20231229123643.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 231226s2023 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1364/OE.501577 |2 doi | |
| 028 | 5 | 2 | |a pubmed24n1227.xml |
| 035 | |a (DE-627)NLM365783404 | ||
| 035 | |a (NLM)38087606 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Zeng, Qingji |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Full-duplex cylindrical vector beam multiplexing communication using spin-dependent phase modulation metasurfaces |
| 264 | 1 | |c 2023 | |
| 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 13.12.2023 | ||
| 500 | |a published: Print | ||
| 500 | |a Citation Status PubMed-not-MEDLINE | ||
| 520 | |a Cylindrical vector beam (CVB) has recently gained attention as a promising carrier for signal multiplexing owing to its mode orthogonality. However, the full-duplex multiplexing communication has not been previously explored for the lack of effective technologies to parallelly couple and separate CVB modes. Herein, we present a full-duplex solution for CVB multiplexing communication that utilizes spin-dependent phase modulation metasurfaces. By independently phase-modulating the two spin eigenstates of CVBs with the metasurface via spin-dependent orbital interactions, and loading two binary Dammann vortex gratings, we enabled an independent and reciprocal wave vector manipulation of CVBs for full-duplex (de)multiplexing operation. To demonstrate this concept, we constructed a 16-channel (including 4 CVB modes and 4 wavelengths) full-duplex CVB multiplexing communication system and achieved the bidirectional transmission of 800 Gbit/s quadrature-phase shift-keying (QPSK) signals over a 5 km few-mode fiber. Our results demonstrate the successful multiplexing and demultiplexing of 2 radial CVB modes and 2 azimuthal CVB modes in full-duplex communication with the bit-error-rates approaching 1.87 × 10-5 | ||
| 650 | 4 | |a Journal Article | |
| 700 | 1 | |a Wang, Jing |e verfasserin |4 aut | |
| 700 | 1 | |a Huang, Huihua |e verfasserin |4 aut | |
| 700 | 1 | |a Wu, Haisheng |e verfasserin |4 aut | |
| 700 | 1 | |a Ren, Jianjun |e verfasserin |4 aut | |
| 700 | 1 | |a Nong, Lvye |e verfasserin |4 aut | |
| 700 | 1 | |a Xie, Zhiqiang |e verfasserin |4 aut | |
| 700 | 1 | |a Liu, Junmin |e verfasserin |4 aut | |
| 700 | 1 | |a Ye, Huapeng |e verfasserin |4 aut | |
| 700 | 1 | |a Fan, Dianyuan |e verfasserin |4 aut | |
| 700 | 1 | |a Chen, Shuqing |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Optics express |d 1997 |g 31(2023), 25 vom: 04. Dez., Seite 42299-42309 |w (DE-627)NLM120955946 |x 1094-4087 |7 nnns |
| 773 | 1 | 8 | |g volume:31 |g year:2023 |g number:25 |g day:04 |g month:12 |g pages:42299-42309 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1364/OE.501577 |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a GBV_NLM | ||
| 951 | |a AR | ||
| 952 | |d 31 |j 2023 |e 25 |b 04 |c 12 |h 42299-42309 | ||