Chinese Optics Letters
Co-Editors-in-Chief
Ruxin Li
Contents 1 Issue (s), 5 Article (s)
Vol. 23, Iss.8—Aug.1, 2025 • pp: 080101- Spec. pp:
Research ArticlesVol. 23, Iss.8-Aug..1,2025
Atmospheric, Oceanic, Space, and Environmental Optics
Remote sensing image restoration via atmospheric impact time-varying degraded physical models using neural networks
Xinyi Qin... Hui Li, Yan Lou, Yongli Hu, Yunbiao Liu and Wenxuan Lü|Show fewer author(s)

The degradation of image quality in space-based remote sensing is a critical challenge due to atmospheric disturbances. In this paper, we propose a new model to simulate image blur effects caused by turbulence and aerosol scatteri

Chinese Optics Letters
Jul. 03, 2025, Vol. 23 Issue 8 080101 (2025)
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Imaging Systems and Image Processing
Photon-level single-pixel imaging of dynamic features in frequency domain
Shuxiao Wu... Jianyong Hu, Yaole Cao, Yuxing Jiang, Yanshan Fan, Zhixing Qiao, Guosheng Feng, Changgang Yang, Jianqiang Liu, Ruiyun Chen, Chengbing Qin, Guofeng Zhang, Liantuan Xiao and Suotang Jia|Show fewer author(s)

Photon-level single-pixel imaging overcomes the reliance of traditional imaging techniques on large-scale array detectors, offering the advantages such as high sensitivity, high resolution, and efficient photon utilization. In thi

Chinese Optics Letters
Jul. 03, 2025, Vol. 23 Issue 8 081101 (2025)
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Instrumentation, Measurement, and Optical Sensing
Superresolution measurement of thermo-optic coefficient of KTP crystals based on phase amplification
Wuzhen Li... Zhiyuan Zhou, Guangcan Guo and Baosen Shi|Show fewer author(s)

In this work, we achieve a fourfold enhancement in thermo-optic coefficient measurement resolution for KTiOPO4 crystal using a self-stabilized birefringence interferometer integrated with cascaded second-harmonic generation. We ob

Chinese Optics Letters
Jun. 23, 2025, Vol. 23 Issue 8 081201 (2025)
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Integrated Optics
Wavelength and reflectivity tunable hybrid integrated external cavity laser using cascaded micro-rings with wide-bandwidth adjustable Sagnac-loop reflectors
Zhuping Fan... Xiongshuo Yan, Jun Zou, Xuan Li, Jianyi Yang and Hongtao Lin|Show fewer author(s)

Hybrid integrated external cavity lasers (ECLs) using cascaded micro-rings with the advantages of a wide tunable range and a narrow linewidth have rich applications. However, due to the limited bandwidth of the reflector, continuo

Chinese Optics Letters
Jul. 08, 2025, Vol. 23 Issue 8 081301 (2025)
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Optical Materials
Blue LED-excitable ultra broadband near-infrared luminescence based on KCdF3:Cr3+/Ni2+ nanocrystals embedded in fluorosilicate glass
Long Chen... Junhuan Lai, Yong Xu, Yinsheng Xu and Xueyun Liu|Show fewer author(s)

The growing demand for broadband near-infrared (NIR) irradiation in security, biomedicine, and food science is driving the development of new NIR light sources. Herein, a series of Cr3+/Ni2+ co-doped transparent glass ceramics con

Chinese Optics Letters
Jul. 03, 2025, Vol. 23 Issue 8 081601 (2025)
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Topics GeneralDiffraction, Gratings, and HolographyBiophotonicsIntegrated OpticsInstrumentation, Measurement, and Optical Sensing Special Issues
Structured light: fundamentals and applications (2025)
Call for Papers
Editor (s): Yuanjie Yang... Yangjian Cai Qiwen Zhan|Show fewer author(s)
Special Issue on Quantum Imaging (2024)
Published
Editor (s): Y. H. Shih, Shensheng Han
Special issue on optical interconnect and integrated photonic chip technologies for hyper-scale computing systems (2024)
Published
Editor (s): Chao Lyu... Songnian Fu, Bo Liu, Xinyuan Fang Shanting Hu|Show fewer author(s)
Special Issue on the 40th Anniversary of Institute of Modern Optics, Nankai University (2024)
Published
Editor (s): Haitao Liu... Lingling Huang, Yange Liu, Jiangbing Du, Shengjiang Chang Weiwei Liu|Show fewer author(s)
Top Downloads
Nonlinear Cherenkov radiation in rotatory nonlinear optics
Chinese Optics Letters, Vol. 23, Issue 4, 041901 (2025)
Magneto-optical isotope enrichment of potassium-40 with transverse cooling
Chinese Optics Letters, Vol. 22, Issue 7, 070201 (2024)
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