Results 11 to 20 of about 3,601,768 (283)

Silicon Chip-to-Chip Mode-Division Multiplexing [PDF]

Optical Fiber Communication Conference, 2018
A chip-to-chip mode-division multiplexing connection is demonstrated using a pair of multiplexers/demultiplexers fabricated on the silicon-on-insulator platform. Successful mode multiplexing and demultiplexing is experimentally demonstrated, using the LP 01 , LP 11a and LP 11b modes.
Baumann, Jan Markus, Porto da Silva, Edson, Ding, Yunhong; id_orcid 0000-0002-6823-4722, Kamchevska, Valerija, Galili, Michael; id_orcid 0000-0002-3514-8510, Dalgaard, Kjeld; id_orcid 0000-0001-8682-3435, Frandsen, Lars Hagedorn, Oxenløwe, Leif Katsuo; id_orcid 0000-0001-6013-3639, Morioka, Toshio; id_orcid 0000-0003-1721-8826   +8 more
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Wavelength and polarization division multiplexing using the LP11 mode in a two-mode fiber for mode division multiplexing

SPIE Proceedings, 2011
The orthogonality of Mode Division Multiplexing (MDM) with Wavelength division multiplexing (WDM) and Polarization Division Multiplexing (PDM) is investigated applying WDM and PDM transmission over the LP11 mode in a few-moded fiber. Two wavelengths, each carrying 10Gbit/s signals in two orthogonal polarizations are successfully transmitted with the ...
Chen, H., Boom, van den, H.P.A., Grüner-Nielsen, L., Koonen, A.M.J.   +3 more
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Ultra-wideband optical diffractive network for mode multiplexing across the entire telecommunication range [PDF]

Nature Communications
Advancements in multi-band and space division multiplexing (SDM) technologies are rapidly progressing to support growing data traffic. Current research focuses on hybrid multiplexing in the C + L bands, pushing SDM systems to achieve capacities exceeding
Aru Kong, Jianxin Ren, Kaihui Wang, Yongyi Yu, Rongyi Lin, Chen Wang, Jianyu Long, Fufei Pang, Xueli Chen, Xiaoyu Yan, Zhifeng Wang, Bo Liu, Ting Lei, Xiaocong Yuan   +13 more
doaj   +2 more sources

Holographic mode generation for mode division multiplexing

National Fiber Optic Engineers Conference, 2012
This paper demonstrates how techniques from computational holography can be employed to significantly improve the modal selectivity of phase masks used in mode division multiplexing.
Joel Carpenter, Timothy D. Wilkinson
openaire   +2 more sources

Simultaneous Transmission of Discrete-Variable Quantum Key Distribution and Classical Optical Communication in Few-Mode Fiber [PDF]

Entropy
Based on mode crosstalk theory, this paper develops a spontaneous Raman scattering (SpRS) model for the quantum-classical coexistence system using few-mode fiber (FMF) integrated with wavelength-division multiplexing (WDM) and spatial-division ...
Qi Zhao, Gang Wang, Li Pei, Jianjun Tang, Yuheng Xie, Zhenhua Li, Yang Liu   +6 more
doaj   +2 more sources

Efficient fiber Bragg grating and fiber Fabry-Pe'rot sensor multiplexing scheme using a broadband pulsed mode-locked laser [PDF]

, 2005
A pulsed broadband mode-locked laser (MLL) combined with interferometric interrogation is shown to yield an efficient means of multiplexing a large number of fiber Bragg grating (FBG) or fiber Fabry-Perot (FFP) strain sensors with high performance ...
Flockhart, G M H, Cranch, G A, Kirkendall, C K   +2 more
core   +4 more sources

Efficient large-scale multiplexing of fiber Bragg grating and fiber Fabry-Perot sensors for structural health monitoring applications [PDF]

, 2006
Fiber Bragg gratings have been demonstrated as a versatile sensor for structural health monitoring. We present an efficient and cost effective multiplexing method for fiber Bragg grating and fiber Fabry-Perot sensors based on a broadband mode-locked ...
Kirkendall, C. K., Flockhart, G. M. H., Cranch, Geoffrey A.   +2 more
core   +4 more sources

Diversity-multiplexing tradeoff in mode-division multiplexing [PDF]

Optics Letters, 2014
The capacity of mode-division multiplexing (MDM) systems is limited, for a given outage probability, by mode-dependent loss (MDL) and gain. Modal degrees of freedom may be exploited to increase transmission rate (multiplexing gain) or lower outage probability (diversity gain), but there is a fundamental tradeoff between the achievable multiplexing and ...
Sercan Ö, Arık, Joseph M, Kahn
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Spatiotemporal Thermal Modulation and Patterning using a Programmable 1024 Element Microheater Array. [PDF]

Adv Sci (Weinh)
Programmable microheater arrays are essential for a variety of applications. However, large arrays have thus far not been realized. We introduce a programmable 32×$\times$32 microheater array consisting of heating elements – each smaller than 300 μm$\umu{\rm m}$.
Goyal R, Han JH, Pashapour S, Fischer P.
europepmc   +2 more sources

Compact spatial multiplexers for mode division multiplexing

Optics Express, 2014
Spatial multiplexer (SMUX) for mode division multiplexing (MDM) has evolved from mode-selective excitation, multiple-spot and photonic-lantern based solutions in order to minimize both mode-dependent loss (MDL) and coupler insertion loss (CIL). This paper discusses the implementation of all the three solutions by compact components in a small footprint.
Chen, Haoshuo, van Uden, R., Okonkwo, C., Koonen, T.   +3 more
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