320 Gb/s all-optical clock recovery and time de-multiplexing after transmission enabled by single quantum dash mode-locked laser

被引：7

作者：

Luo, Jun ^{[1
]}

Calabretta, Nicola ^{[1
]}

Parra-Cetina, Josue ^{[2
]}

Latkowski, Sylwester ^{[1
]}

Maldonado-Basilio, Ramon ^{[2
]}

Landais, Pascal ^{[2
]}

Dorren, Harm J. S. ^{[1
]}

机构：

[1] Eindhoven Univ Technol, COBRA Res Inst, NL-5600 MB Eindhoven, Netherlands

[2] Dublin City Univ, Sch Elect Engn, Dublin 9, Ireland

来源：

OPTICS LETTERS | 2013年 / 38卷 / 22期

关键词：

SEMICONDUCTOR-LASERS; TIMING JITTER; INJECTION; LOCKING;

D O I：

10.1364/OL.38.004805

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report, to the best of our knowledge, the first demonstration of 320 Gb/s all-optical clock recovery and all-optical time de-multiplexing after 51 km transmission by exploiting single-quantum dash mode-locked laser diode (QD-MLLD). Based on injection locking of the QD-MLLD, the 40 GHz synchronized optical clock pulses were recovered from the 320 Gb/s with a pulse width of 1.9 ps and timing jitter of 135 fs, which allowed directly time de-multiplexing of 320-40 Gb/s without additional complex optoelectronic circuitry. The 320-40 Gb/s all-optical de-multiplexing was achieved with averaging a power penalty of 4.5 dB at BER of 1E-6. (C) 2013 Optical Society of America

引用

页码：4805 / 4808

页数：4

共 22 条

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