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Journal Article
Mode- and Wavelength-Division Multiplexed Transmission Using All-Fiber Mode Multiplexer Based on Mode Selective Couplers
- Authors
- Sun Hyok Chang, Hwan Seok Chung, Roland Ryf, Nicolas K. Fontaine, Changyo Han, Kyung Jun Park, Kwangjoon Kim, Jyung Chan Lee, Jong Hyun Lee, Byoung Yoon Kim, Young Kie Kim
- Issue Date
- 2015-03
- Citation
- Optics Express, v.23, no.6, pp.7164-7172
- ISSN
- 1094-4087
- Publisher
- Optical Society of America(OSA)
- Language
- English
- Type
- Journal Article
- Abstract
- We propose all-fiber mode multiplexer composed of two consecutive LP11 mode selective couplers that allows for the multiplexing of LP01 mode and two-fold degenerate LP11 modes. We demonstrate WDM transmission of 32 wavelength channels with 100 GHz spacing, each carrying 3 modes of 120 Gb/s polarization division multiplexed quadrature phase shifted keying (PDM-QPSK) signal, over 560 km of few-mode fiber (FMF). Long distance transmission is achieved by 6×6 multiple-input multiple-output digital signal processing and modal differential group delay compensated link of FMF. The all-fiber mode multiplexer has considerable potential to be used in mode-and wavelength-division multiplexed transmission.
- KSP Keywords
- All-fiber, Differential group delay(DGD), Digital Signal Processing, Long distance transmission, Multiple input multiple output(MIMO), Quadrature Phase, Wavelength Division Multiplexing(WDM), Wdm transmission, few mode fiber(FMF), mode multiplexer
This work is distributed under the term of Creative Commons License (CCL)
(CC BY)
(CC BY)
