全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
科学通报  2012 

半导体光放大器超快相位特性的理论分析

DOI: 10.1360/csb2012-57-6-479, PP. 479-484

Keywords: 光信号处理,非线性光学,带内物理效应,非线性相移,半导体光放大器

Full-Text   Cite this paper   Add to My Lib

Abstract:

针对目前对于半导体光放大器中的超快相位特性缺乏深入的理论分析、相关的物理机制还不清楚的现状,采用数值方式对半导体光放大器中的超快相位特性进行了详细的理论分析与解释.通过分析载流子加热、光谱烧孔等带内超快物理效应与载流子消耗等带间效应对相位贡献的物理机制的不同,并考虑到脉冲能量在相位响应中的作用,研究了半导体光放大器的相位响应特性.在分析相位响应特性的基础上,进一步解释了相位响应与增益响应存在时间延迟的原因,分析结果与已报道的实验测量结果相吻合.理论分析结果能够为超快光信号处理,如光波长、全光逻辑、光波长转换、光分插复用等提供理论指导.

References

[1]  6 Tangdiongga E, Liu Y, De W H, et al. All-optical demultiplexing of 640-to-40-Gb/s using filtered chirp of a semiconductor optical amplifier. Opt Lett, 2007, 32: 835-837??
[2]  7 Huang X, Qin C, Huang D, et al. Local carrier recovery acceleration in quantum well semiconductor optical amplifiers. IEEE J Quantum Electron, 2010, 46: 1407-1413??
[3]  9 Nicholes S C, Masanovic M L, Jevremovic B, et al. An 8?8 InP monolithic tunable optical router (MOTOR) packet forwarding chip. J Lightwave Technol, 2010, 28: 641-650??
[4]  11 Giller R, Manning R J, Cotter D. Gain and phase recovery of optically excited semiconductor optical amplifiers. IEEE Photonic Tech L, 2006, 18: 1061-1063??
[5]  13 Hong M Y, Chang Y H, Dienes A, et al. Femtosecond self- and cross-phase modulation in semiconductor laser amplifiers. IEEE J Sel Top Quant, 1996, 2: 523-539??
[6]  14 Agrawal G P. Effect of gain dispersion on ultrashort pulse amplification in semiconductor laser amplifiers. IEEE J Quantum Electron, 1991, 2: 1843-1849
[7]  16 Mark J, M?rk J. Subpicosecond gain dynamics in InGaAsP optical amplifiers: Experiment and theory. Appl Phys Lett, 1992, 61: 2281-2283??
[8]  1 Liu Y, Tangdiongga E, Li Z, et al. Error-free 320 Gb/s all-optical wavelength conversion using a single semiconductor optical amplifier. J Lightwave Technol, 2007, 25: 103-108??
[9]  2 Ni Y L, Wang Z Y. Experimental analysis of all optical wavelength conversion using XGM in SOA (in Chinese). Chin Sci Bull, 2009, 54:3024-3029??
[10]  3 Zhang X, Wang Y, Sun J, et al. All-optical AND gate at 10 Gbit/s based on cascaded single-port-couple SOAs. Opt Express, 2004, 12:361-366??
[11]  4 Dong J, Zhang X, Fu S, et al. Ultra fast all-optical signal processing based on single semiconductor optical amplifier and optical filtering. IEEE J Sel Top Quant, 2008, 14: 770-778??
[12]  5 Duan P X, Chen L G, Zhang S J, et al. All-optical 2R regeneration based on self-induced polarization rotation in a single semiconductor optical amplifier. Chin Sci Bull, 2009, 54: 3704-3708??
[13]  8 Nielsen M L, M?rk J. Experimental and theoretical investigation of the impact of ultra-fast carrier dynamics on high speed SOA-based all-optical switches. Opt Express, 2006, 14: 331-347??
[14]  10 Schares L, Schubert C, Schmidt C, et al. Phase dynamics of semiconductor optical amplifiers at 10-40 GHz. IEEE J Quantum Electron, 2003, 39: 1394-1408??
[15]  12 Gomez-Iglesias A, Fenn J G, Mazilu M, et al. Carrier heating in semiconductor optical amplifier-based sagnac-type all-optical switches. Semicond Sci Tech, 2006, 21: 1703-1708??
[16]  15 Dienes A, Heritage J P, Hong M Y, et al. Time- and spectral-domain evolution of sub-picosecond pulses in semiconductor optical amplifiers. Opt Lett, 1992, 17: 1602-1604??
[17]  17 Wang J, Maitra A, Poulton C G, et al. Temporal dynamics of the alpha factor in semiconductor optical amplifiers. J Lightwave Technol, 2007, 25: 891-900??
[18]  18 Dailey J M, Koch T L. Impact of carrier heating on SOA dynamics for wavelength conversion. In: Proceeding of Lasers and Electro-Optical Society. Montreal, Qua, IEEE, 2006. 156-157

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133