激光与光电子学进展, 2010, 47 (4): 041402, 网络出版: 2010-03-25   

光纤光栅外腔半导体激光器的输出特性

Output Characteristics of Fiber Bragg Grating External Cavity Semiconductor Laser
作者单位
1 长江师范学院 物理学与电子工程学院,重庆 408100
2 西南大学 物理学院,重庆 400715
摘要
采用射线法,计及增益随波长的变化,导出了光纤光栅外腔半导体激光器输出谱及输出功率的表达式。结合载流子速率方程,对外腔半导体激光器的输出谱的精细结构以及P-I 特性进行了数值模拟研究。结果表明:光纤光栅外腔的输出谱在反射带宽内呈现出多峰结构,随着前端面反射率越小,输出谱相应地比较稳定;P-I 特性曲线抖动越来越小,趋于线性变化。
Abstract
Based on the ray tracing method,considering the gain distribution with wavelength,the expressions of the output spectrum and output power of the fiber grating external cavity semiconductor lasers (FGECL) are deduced firstly. Combining with carrier rate equation,the fine structure of output spectrum and output power are numerically simulated. The results show that,in the reflective band width of grating the multi-peak structure appears,and the output spectrum becomes firmer with the decrease of the front facet reflectivity. The P-I characteristic of FGECL has been investigated. With the decrease of the front facet reflectivity,the fluctuation of the output power tends minimized and the P-I curve becomes generally a straight line.
参考文献

[1] . A. Morton,V. Mizrahi,T. Tanbour-Ek et al.. Stable single mode hybrid laser with high power and narrow linewidth[J]. Appl. Phys. Let., 1994, 64(20): 2634-2636.

[2] . G. Yu,Y. Wang,Q. Yang et al.. Characteristics of multimode fiber Bragg grating and their influences on external cavity semiconductor laser[J]. IEEE J. Lightwave Technol., 2006, 24(4): 1903-1912.

[3] . Marie,F. Bruno,D. Michel. Simulation of the frequency behavior of external cavity semiconductor lasers[J]. IEEE J. Quantum Electron., 2005, 39(7): 833-837.

[4] 吴正茂,夏光琼,陈建国. 基于光纤光栅的外腔半导体激光器多波长输出的理论模型[J]. 西南师范大学学报(自然科学版),2003,28(3):399-402

    Wu Zhengmao,Xia Guanqiong,Chen Jianguo. Theoretical model on multi-wavelength output of a fiber grating external cavity semiconductor laser[J]. J. Southwest China Normal University(Natural Science Edition),2003,28(3):399-402

[5] 何晓颖,黄德修,李蔚. 光纤光栅外腔半导体激光器的多参量优化分析[J]. 光子学报,2006,35(7):961-965

    He Xiaoying,Huang Dexiu,Li Wei. Analysis of a fiber Bragg grating external-cavity semiconductor laser by multi-parameter optimization [J]. Acta Photonica Sinica,2006,35(7):961-965

[6] 李松柏,夏光琼,邓涛 等. 光纤光栅外腔半导体激光器的模式抑制比研究[J]. 激光杂志,2006,27(5):20-21

    Li Songbai,Xia Guangqiong,Deng Tao et al.. Studying on mode suppression ratio of fiber grating external cavity semiconductor laser[J]. Laser J.,2006,27(5):20-21

[7] . H. Cheng,S. F. Chiu,C. Y. Hong et al.. Spectral characteristics for a fiber grating external cavity laser[J]. Opt. Quantum Electron., 2000, 32: 339-348.

[8] . S. Lay,M. H. Chen,H. M. Yang et al.. 1.55-m non-anti-reflection-coated fiber grating laser for ingle-longitudinal mode operation[J]. Opt. Quantum Electron., 2002, 34: 687-696.

[9] 安宏林,林祥芝,闫宏 等. 强反馈光纤光栅外腔半导体激光器[J]. 光学学报,1997,17(12):1609-1613

    An Honglin,Lin Xiangzhi,Yan Hong et al.. Fiber grating external cavity semiconductor laser with strong optical feedback[J]. Acta Optica Sinica,1997,17(12):1609-1613

[10] . Q. Xia,Z. M. Wu,J. G. Chen et al.. Carrier deflicit from the nominal threshold density and mode suppression ratio of an above-threshold biased semiconductor laser[J]. Opt. Lett., 1994, 19(10): 731-373.

[11] 吴加贵,吴正茂,夏光琼 等. 利用射线追踪法研究超短外腔半导体激光器的输出特性[J]. 物理学报,2007,56(11):6457-6462

    Wu Jiagui,Wu Zhengmao,Xia Guangqiong et al.. Investigation of the output characteristics of extremely short external cavity semiconductor laser using the ray tracing method[J]. Acta Physica Sinica,2007,56(11):6457-6461

[12] 阿戈沃. 非线性光纤光学原理及应用[M]. 贾东方,余震虹,谈 斌 等译. 北京:电子工业出版社,1995

    G. P. Agrawal. Nonlinear Fiber Optics & Applications of Nonlinear Fiber Optics[M] . Jia Dongfang,Yu Zhenhong,Tan Bin et al.. Transl. Beijing:Publishing House of Electronics Industry,1995

李松柏, 邓涛, 吴加贵. 光纤光栅外腔半导体激光器的输出特性[J]. 激光与光电子学进展, 2010, 47(4): 041402. Li Songbai, Deng Tao, Wu Jiagui. Output Characteristics of Fiber Bragg Grating External Cavity Semiconductor Laser[J]. Laser & Optoelectronics Progress, 2010, 47(4): 041402.

本文已被 4 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!