Zobrazeno 1 - 10
of 1 982
pro vyhledávání: '"mode division multiplexing."'
Autor:
Pengfei Cao, Ning Duan, Zhikai Zhao, Mengqiang Yu, Congcong Li, Mingrui Yuan, Lin Cheng, Ge Yan
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract In the big data era, mode division multiplexing, as a technology for extended channel capacity, demonstrates potential in enhancing parallel data processing capability. Consequently, developing a compact, high-performance mode converter thro
Externí odkaz:
https://doaj.org/article/74b9171f07644beaac7a89a05d545b3e
Publikováno v:
Nanophotonics, Vol 13, Iss 22, Pp 4137-4148 (2024)
Mode converters (MCs) play an essential role in mode-division multiplexing (MDM) systems. Numerous schemes have been developed on the silicon-on-insulator (SOI) platform, yet most of them focus solely on the conversion of fundamental mode to one or t
Externí odkaz:
https://doaj.org/article/123ea47cedfe4557b24a2fe09af4aec3
Demultiplexing-free ultra-compact WDM-compatible multimode optical switch assisted by mode exchanger
Publikováno v:
Nanophotonics, Vol 13, Iss 20, Pp 3855-3866 (2024)
Silicon-based optical switches are integral to on-chip optical interconnects, and mode-division multiplexing (MDM) technology has enabled modes to function as carriers in routing, further boosting optical switches’ link capacity. However, tradition
Externí odkaz:
https://doaj.org/article/f50b528365a747ec807bb61b441ada76
Autor:
Junrui Liang, Jun Ye, Xiaoya Ma, Yao Lu, Jun Li, Jiangming Xu, Zilun Chen, Jinyong Leng, Zongfu Jiang, Pu Zhou
Publikováno v:
Frontiers of Optoelectronics, Vol 17, Iss 1, Pp 1-10 (2024)
Abstract This study presents a high-accuracy, all-fiber mode division multiplexing (MDM) reconstructive spectrometer (RS). The MDM was achieved by utilizing a custom-designed 3 × 1 mode-selective photonics lantern to launch distinct spatial modes in
Externí odkaz:
https://doaj.org/article/96ed886fd6bf4a7a8d1e074f507b525f
Publikováno v:
Light: Advanced Manufacturing, Vol 5, Pp 1-12 (2024)
Mode-division multiplexing technology has been proposed as a crucial technique for enhancing communication capacity and alleviating growing communication demands. Optical switching, which is an essential component of optical communication systems, en
Externí odkaz:
https://doaj.org/article/e0e9c01c47d34ef3816d0dfa9e970045
Publikováno v:
Light: Advanced Manufacturing, Vol 5, Iss 1, Pp 1-9 (2024)
The mode-division multiplexing technique combined with a few-mode erbium-doped fiber amplifier (FM-EDFA) demonstrates significant potential for solving the capacity limitation of standard single-mode fiber (SSMF) transmission systems. However, the di
Externí odkaz:
https://doaj.org/article/7c18bcad40ee48c8aacdaf1ae990910a
Publikováno v:
IEEE Access, Vol 12, Pp 170027-170040 (2024)
The performance of mode division multiplexing (MDM) systems is limited by mode-dependent loss (MDL), which seriously deteriorates the unitarity of the transmission matrix, making the traditional detection algorithms ineffective. In order to mitigate
Externí odkaz:
https://doaj.org/article/937adb8f9d58448eb2741a2ee72e5e04
Autor:
Mohammad Shuhrawardy, Kazi Tanvir Ahmmed, Chi Hung Yeung, Wei Jin, Liangjun He, Binghui Li, Hau Ping Chan
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 4, Pp 1-9 (2024)
Mode converters with reconfigurable functionality are essential for enabling flexible operation in modern mode division multiplexing (MDM) technology-based optical networks. In this paper, we propose a novel reconfigurable three-mode converter capabl
Externí odkaz:
https://doaj.org/article/72f5246b123a43efbe025b890e697528
Publikováno v:
Sensors, Vol 24, Iss 19, p 6403 (2024)
An all-optical crosstalk suppression scheme is desirable for wavelength and space division multiplexing optical networks by improving the performance of the corresponding nodes. We put forward a scheme comprising double-stage semiconductor optical am
Externí odkaz:
https://doaj.org/article/0b86a917e3e4447b9bfda27e720f91dd
Autor:
Zhenshan Yang, Xiaoxiao Liu, Xia Zhang, Xiaoguang Zhang, Yao Guo, Xinran Zhu, Hefu Li, Chenglin Bai
Publikováno v:
Results in Physics, Vol 61, Iss , Pp 107761- (2024)
We generalize the density-matrix formalism to provide a simple and unified framework for the study of modal dispersion (MD), mode-dependent loss (MDL) and noise in mode-division-multiplexing communication systems. Fundamental concepts and formulas in
Externí odkaz:
https://doaj.org/article/bb36cfd360804443949ddb40dab5f5fc