Hybrid MDM/OCDM system with mode and code multi-/demultiplexers

Hybrid MDM/OCDM system with mode and code multi-/demultiplexers
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具有模式和代码多路/解复用器的混合 MDM/OCDM 系统

DOI:
10.1117/12.2042617
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发表时间:
2013
期刊:
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通讯作者:
K. Kitayama
K. Kitayama
中科院分区:
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文献类型:
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作者:
T. Kodama;Tomoki Isoda;Koji Morita;A. Maruta;R. Maruyama;N. Kuwaki;S. Matsuo;N. Wada;G. Cincotti;K. Kitayama

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提出了一种面向未来灵活接入网的新型全光混合模分复用(MDM) -光码分复用(OCDM)架构。我们首次成功地演示了异步开关键控(OOK)调制,2模式x 4码x 10 Gbps传输超过2km双模光纤(TMF),在单个波长下没有色散补偿,使用16芯片(200 Gchip/s), 16相移键控(PSK)光码(OC),由多端口编码器/解码器(E/D)和光模复用/解复用器(MMUX/MDeMUX)产生。我们还分析和实验评估了模式串扰容限作为LP01和LP11模式的函数。
We describe a novel all-optical hybrid mode-division multiplexing (MDM) -optical code division multiplexing (OCDM) architecture for future flexible access network. We successfully demonstrate, for the first time, an asynchronous on-off keying (OOK) modulation, 2 mode x 4 code x 10 Gbps transmission over 2km two mode fiber (TMF), without dispersion compensation at single wavelength, by using 16-chip (200 Gchip/s), 16-phase-shift keyed (PSK) optical codes (OC) generated by a multiport encoder/decoder (E/D) and an optical mode multiplexer/demultiplexer (MMUX/MDeMUX). We also analytically and experimentally evaluate the mode crosstalk tolerance as a function of the LP01 and LP11 modes.