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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, Few-mode fiber(FMF), Long distance transmission, Multiple input multiple output(MIMO), Quadrature Phase, Wavelength-Division multiplexing(WDM), Wdm transmission, mode multiplexer
This work is distributed under the term of Creative Commons License (CCL)
(CC BY)
(CC BY)
