Study of all-optical sampling using a semiconductor optical amplifier

被引：0

作者：

Chen Wu

Yongjun Wang

Lina Wang

Fu Wang

机构：

[1] Beijing University of Posts and Telecommunications,School of Electronic Engineering

来源：

Photonic Sensors | 2017年 / 7卷

关键词：

All-optical sampling; semiconductor optical amplifier; nonlinear polarization rotation;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

All-optical sampling is an important research content of all-optical signal processing. In recent years, the application of the semiconductor optical amplifier (SOA) in optical sampling has attracted lots of attention because of its small volume and large nonlinear coefficient. We propose an optical sampling model based on nonlinear polarization rotation effect of the SOA. The proposed scheme has the advantages of high sampling speed and small input pump power, and a transfer curve with good linearity was obtained through simulation. To evaluate the performance of sampling, we analyze the linearity and efficiency of sampling pulse considering the impact of pulse width and analog signal frequency. We achieve the sampling of analog signal to high frequency pulse and exchange the positions of probe light and pump light to study another sampling.

引用

页码：37 / 43

页数：6

共 48 条

[1]

Lee H.(1999)Theoretical study of frequency chirping and extinction ratio of wavelength-converted optical signals by XGM and XPM using SOA’s IEEE Journal of Quantum Electronics 35 1213-1219

[2]

Yoon H.(2009)XPM response of a chirped DFB-SOA all-optical flip-flop injected with an assist light at transparency Journal of Lightwave Technology 27 2199-2207

[3]

Kim Y.(2009)Theoretical and experimental study of high-speed small-signal cross-gain modulation of quantum-dot semiconductor optical amplifiers IEEE Journal of Quantum Electronics 45 240-248

[4]

Jeong J.(2004)Multiple wavelength conversion for WDM multicasting by FWM in an SOA IEEE Photonics Technology Letters 16 1775-1777

[5]

Jabbari M.(2011)Demonstration of optical sample parallelisation for high-speed photonic assisted ADCs Electronics Letters 47 333-335

[6]

Moravvej-Farshi M. K.(2007)Nonlinear polarization rotation in semiconductor optical amplifiers with linear polarization maintenance IEEE Photonics Technology Letters 19 1931-1933

[7]

Ghayour R.(2010)High-speed all-optical sampling based on nonlinear polarization rotation in a semiconductor optical amplifier Photonics and Optoelectronic 6838 1-3

[8]

Zarifkar A.(1996)All-optical wavelength conversion by semiconductor optical amplifiers Journal of Lightwave Technology 14 942-954

[9]

Kim J.(2000)Semiconductor optical amplifierbased all-optical gates for high-speed optical processing Selected Topics in Quantum Electronics 6 1428-1435

[10]

Laemmlin M.(2006)Design of SOA-based dual-loop optical buffer with a 3×3 collinear coupler: guideline and optimizations Journal of Lightwave Technology 24 2768-2778

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