Output pulse width of mode-locked ring laser based on Er3+-doped fibre amplifier and semiconductor optical amplifier

Liping Zhang; Xiaofei Wang; Xinzhong Li; Huihui Liu

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Output pulse width of mode-locked ring laser based on Er3+-doped fibre amplifier and semiconductor optical amplifier

机译：基于掺Er 3 + 的光纤放大器和半导体光放大器的锁模环形激光器的输出脉冲宽度

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摘要

The time width and the spectral width of the output pulse of ring laser based on Er-doped fibre amplifier and semiconductor optical amplifier have been investigated theoretically. Influences of Er-doped concentration, active region width, input current, the length of the cavity imposed on the spectral bandwidth of the output pulse have been analysed and discussed. By using the analyses and conclusions in this study, the authors can control the pulse width by adjusting the related parameters and optimise the structure of the mode-locked laser system.

机译：从理论上研究了基于掺Er光纤放大器和半导体光放大器的环形激光器输出脉冲的时间宽度和光谱宽度。分析并讨论了掺Er浓度，有源区宽度，输入电流，腔长对输出脉冲频谱带宽的影响。通过使用本研究的分析和结论，作者可以通过调整相关参数来控制脉冲宽度，并优化锁模激光系统的结构。

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来源
《Optoelectronics, IET》 |2015年第1期|10-15|共6页
作者
Liping Zhang; Xiaofei Wang; Xinzhong Li; Huihui Liu;
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作者单位

Dept. of Phys. & Eng., Henan Univ. of Sci. & Technol., Luoyang, China;

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原文格式 PDF
正文语种 eng
中图分类
关键词
erbium; laser cavity resonators; laser mode locking; optical fibre amplifiers; optical pulse generation; ring lasers; semiconductor optical amplifiers; Er3+-doped concentration; Er3+-doped fibre amplifier; active region width; cavity length; laser mode locking; output pulse width; ring laser; semiconductor optical amplifier; spectral bandwidth; time width;

机译：激光腔谐振器;激光锁模;光纤放大器;光脉冲产生;环形激光器;半导体光放大器;Er 3 + / sup掺杂浓度;Er 3 + / sup-掺杂光纤放大器;有源区宽度;腔长;激光锁模;输出脉冲宽度;环形激光器;半导体光放大器;光谱带宽;时间宽度;

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专利

1. Repetition rate and wavelength-tunable all-optical actively mode-locked fibre ring laser based on a reflective semi-conductor optical amplifier [J] . ORiordan C. Communications, IET . 2012,第5期

机译：基于反射半导体光放大器的重复频率和波长可调全光主动锁模光纤环形激光器
2. Design optimization of all-optical actively mode-locked ring laser based on cross-gain modulation in a semiconductor optical amplifier [J] . Zoiros KE, Moyssidis M, Houbavlis T Optik: Zeitschrift fur Licht- und Elektronenoptik: = Journal for Light-and Electronoptic . 2004,第12期

机译：基于交叉增益调制的半导体光放大器全光主动锁模环形激光器的设计优化
3. Semiconductor optical amplifier-based heterodyning detection for resolving optical terahertz beat-tone signals from passively mode-locked semiconductor lasers [J] . Latkowski Sylwester, Maldonado-Basilio Ramon, Carney Kevin, Applied Physics Letters . 2010,第8期

机译：基于半导体光放大器的外差检测，用于分辨来自被动锁模半导体激光器的太赫兹拍频信号
4. A novel all-optical actively mode-locked semiconductor-fiber ring laser based on gain-transparent semiconductor optical amplifier [C] . Jian He, Chan, K.T. . 2002

机译：基于增益透明半导体光放大器的新型全光主动锁模半导体光纤环形激光器
5. Development of Dual-Wavelength Semiconductor Optical Amplifier-Based Fiber Compound-Ring Laser for Continuous-Wave Terahertz Photomixing [D] . Bikorimana, Simeon. 2017

机译：基于双波长半导体光放大器的纤维复合环光激光器用于连续波Terahertz Photomixing
6. Numerical study of wavelength-swept semiconductor ring lasers: the role of refractive-index nonlinearities in semiconductor optical amplifiers and implications for biomedical imaging applications [O] . A. Bilenca, S. H. Yun, G. J. Tearney, -1

机译：波长扫描半导体环形激光器的数值研究：折射率非线性在半导体光放大器中的作用及其对生物医学成像应用的影响
7. Properties of Mode-Locked Optical Pulses in a Dispersion-Managed Fiber-Ring Laser Using Semiconductor Optical Amplifier as Active Device [O] . Chi, Jacques W. D., Fernandez, Arnaud, Lu, Chao 2013

机译：以半导体光放大器为有源器件的色散管理光纤环形激光器中锁模光脉冲的特性

Output pulse width of mode-locked ring laser based on Er3+-doped fibre amplifier and semiconductor optical amplifier

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