Single polarization narrow linewidth hybrid laser based on selective polarization mode feedback

doi:10.1016/j.optlastec.2022.108340

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	Single polarization narrow linewidth hybrid laser based on selective polarization mode feedback
	X. C. Luo; C. Chen; Y. Q. Ning; J. W. Zhang; J. Q. Chen; X. Zhang; L. Li; H. Wu; Y. L. Zhou; L. Qin and L. J. Wang
	2022
发表期刊	Optics and Laser Technology
ISSN	0030-3992
卷号	154 页码:8
摘要	We demonstrate a single polarization, narrow linewidth hybrid laser by using a semiconductor gain chip and a birefringence silica-on-silicon waveguide Bragg grating. The hybrid laser shows good linewidth and single polarization characteristics with the selective polarization mode feedback of high birefringence grating. The temperature phase modulation on the characteristics of the potentially lasing modes is displayed. In addition, the performances of different mode power, side mode suppress ratio, spectrum and linewidth during temperature tuning are characterized. We based on the rate equation method and the chirp factor reduction theory analysis the variation of laser linewidth with power and lasing wavelength. The best linewidth achieves 4.36 kHz and the best polarization extinction ratio is 38.6 dB. The output power in fiber is 6.58 mW.
DOI	10.1016/j.optlastec.2022.108340
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收录类别	sci ; ei
语种	英语
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文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/67312
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	X. C. Luo,C. Chen,Y. Q. Ning,et al. Single polarization narrow linewidth hybrid laser based on selective polarization mode feedback[J]. Optics and Laser Technology,2022,154:8.
APA	X. C. Luo.,C. Chen.,Y. Q. Ning.,J. W. Zhang.,J. Q. Chen.,...&L. Qin and L. J. Wang.(2022).Single polarization narrow linewidth hybrid laser based on selective polarization mode feedback.Optics and Laser Technology,154,8.
MLA	X. C. Luo,et al."Single polarization narrow linewidth hybrid laser based on selective polarization mode feedback".Optics and Laser Technology 154(2022):8.

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