窄线宽半导体激光器的驱动和温控设计

窄线宽半导体激光器日益广泛的应用对其驱动和温控电路提出了更高的要求。为获得窄线宽、稳定功率并实时可调的激光输出, 利用ATLWS200MA103驱动模块和TECA1系列温控模块搭建半导体激光器的驱动和温控电路, 对激光器输出的各项性能指标进行测试, 验证了在该驱动下, 激光器线宽可达到5kHz, 光功率稳定性达到0.1%。并利用波导谐振腔进行扫频实验, 得出驱动电流变化量与激光器中心频率变化量之间的关系表达式。

Abstract

In order to obtain realtime adjustable laser output with narrow linewidth and stable power, ATLWS200MA103 driving module and TECA1 series temperature control module were used to build the driving and temperature control circuit of semiconductor laser, and the performance indexes of laser output were tested. It is verified, under this driving circiut, the laser linewidth can reach 5kHz and the optical power stability reaches 0.1%. The frequency sweep experiment was performed by using the waveguide cavity, and the relationship between the change amount of both the driving current and the center frequency of the laser is obtained.

参考文献

[1] 罗威, 董文锋, 杨华兵, 等. 高功率激光器发展趋势[J]. 激光与红外, 2013, 43(8): 845852.

Luo Wei, Dong Wenfeng, Yang Huabing, et al. Development trend of high power lasers[J]. Laser Infrared, 2013, 43(8): 845852.

[2] 王立军, 宁永强, 秦莉, 等. 大功率半导体激光器研究进展[J]. 发光学报, 2015, 36(1): 119.

Wang Lijun, Ning Yongqiang, Qin Li, et al. Development of high power diode laser[J]. Chinese J. of Luminescence, 2015, 36(1): 119.

[3] Hu H, Fu K, Dutta N K, et al. Highspeed ultrashort pulse fiber ring laser using charcoal nanoparticles[J]. Appl. Opt., 2016, 55(9): 2149.

[4] 邓军, 单江东, 张娜, 等. 大功率半导体激光器驱动器的研究与设计[J]. 半导体光电, 2003, 24(5): 2324, 74.

Deng Jun, Shan Jiangdong, Zhang Na, et al. Research and design of highpower semiconductor laser diode driver[J]. Semiconductor Optoelectronics, 2003, 24(5): 2324, 74.

[5] 张书云. 能够检测LD工作寿命的驱动电源的研制[D]. 开封: 河南大学, 2008.

Zhang Shuyun. Development of driver which can detect endoflife for semiconductor laser[D]. Kaifeng: Henan University, 2008.

[6] 童诗白, 华成英. 模拟电子技术基础[M]. 第四版. 北京: 高等教育出版社, 2006.

Tong Shibai, Hua Chengying. Analog Electronic Technology Foundation[M]. 4th Edi. Beijing: Higher Education Press, 2006.

[7] Wang Junjie, Feng Lishuang, Wang Qiwei, et al. Suppression of backreflection error in resonator integrated optic gyro by the phase difference traversal method[J]. Opt. Lett., 2016, 41: 15861589.

司琪, 冯丽爽, 王琪伟, 侯玉斌. 窄线宽半导体激光器的驱动和温控设计[J]. 半导体光电, 2019, 40(2): 295. SI Qi, FENG Lishuang, WANG Qiwei, HOU Yubin. Design of Driver and Temperature Controller of Narrow Linewidth Semiconductor Lasers[J]. Semiconductor Optoelectronics, 2019, 40(2): 295.

窄线宽半导体激光器的驱动和温控设计

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