Effects of phase noise of monolithic tunable laser on coherent communication systems

被引：32
作者：
Huynh, Tam N. [1 ]
Smyth, Frank [1 ]
Lim Nguyen [2 ]
Barry, Liam P. [1 ]
机构：
[1] Dublin City Univ, Sch Elect Engn, Rince Inst, Dublin 9, Ireland
[2] Univ Nebraska Lincoln, Dept Comp & Elect Engn, Omaha, NE USA
来源：
OPTICS EXPRESS | 2012年 / 20卷 / 26期
关键词：
16-QAM; PERFORMANCE; RECEIVER;
D O I：
10.1364/OE.20.00B244
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We investigate the effects of different phase noise processes of SGDBR laser on coherent systems. The SGDBR device operated well with QPSK modulation at 5 Gbaud, while the performance of 16-QAM was significantly degraded due to excess noise. The white FM noise mainly defines the ultimate performance of coherent reception, but the low frequency excess noise can potentially degrade the performance of systems that employ 16-QAM format at 5 Gbaud. (C)2012 Optical Society of America
引用
收藏
页码：B244 / B249
页数：6
相关论文
共 15 条
  • [1] Monolithic tunable diode lasers
    Coldren, LA
    [J]. IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2000, 6 (06) : 988 - 999
  • [2] Laser Linewidth Tolerance for 16-QAM Coherent Optical Systems Using QPSK Partitioning
    Fatadin, Irshaad
    Ives, David
    Savory, Seb J.
    [J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2010, 22 (09) : 631 - 633
  • [3] Generation and Transmission of 21.4-Gbaud PDM 64-QAM Using a Novel High-Power DAC Driving a Single I/Q Modulator
    Gnauck, Alan H.
    Winzer, Peter J.
    Konczykowska, Agnieszka
    Jorge, Filipe
    Dupuy, Jean-Yves
    Riet, Muriel
    Charlet, Gabriel
    Zhu, B.
    Peckham, David W.
    [J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2012, 30 (04) : 532 - 536
  • [4] Delayed Self-Heterodyne Phase Noise Measurements With Coherent Phase Modulation Detection
    Huynh, Tam N.
    Lim Nguyen
    Barry, Liam P.
    [J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2012, 24 (04) : 249 - 251
  • [5] Characterization of semiconductor-laser phase noise and estimation of bit-error rate performance with low-speed offline digital coherent receivers
    Kikuchi, Kazuro
    [J]. OPTICS EXPRESS, 2012, 20 (05): : 5291 - 5302
  • [6] High performance widely-tunable SG-DBR lasers
    Larson, MC
    Akulova, YA
    Coldren, C
    Liljeberg, T
    Fish, GA
    Nakagawa, S
    Dahl, A
    Kozodoy, P
    Bingo, D
    Bai, M
    Ramdas, N
    Penniman, S
    Wipiejewski, T
    Coldren, LA
    [J]. NOVEL IN-PLANE SEMICONDUCTOR LASERS II, 2003, 4995 : 66 - 80
  • [7] Mengali U., 1997, Applications of Communications Theory
  • [8] Unrepeated 200-km transmission of 40-Gbit/s 16-QAM signals using digital coherent receiver
    Mori, Yojiro
    Zhang, Chao
    Igarashi, Koji
    Katoh, Kazuhiro
    Kikuchi, Kazuro
    [J]. OPTICS EXPRESS, 2009, 17 (03): : 1435 - 1441
  • [9] Nakagawa S., OFC 2003
  • [10] Nakagawa T., OFC 2011
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