Image and Information Proc.

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  Internal parameter optimization of terahertz linear scan camera based on improved Dingo optimization algorithm

  FANG Can, FANG Bo , CAI Jinhui

  2025 Vol. 42 (2): 157-164. doi:10.3969/j.issn.1007-5461.2025.02.001

  Abstract ( 68 ) PDF (7532KB) ( 28 )

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  Comparative analysis of sampling methods for Fourier single⁃pixel imaging

  XIAO Zhenkun , , WEI Wenqing , , DENG Hu , GUO Jin

  2025 Vol. 42 (2): 165-176. doi:10.3969/j.issn.1007-5461.2025.02.002

  Abstract ( 67 ) PDF (67279KB) ( 40 )

Laser Tech. and Devices

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  Optimized design and error analysis of vibration sensitivity of horizontally placed cylindrical reference cavity

  HAO Yanmei , , HUANG Yao , , ZHANG Baolin , , CHEN Qunfeng , GUAN Hua , GAO Kelin ,

  2025 Vol. 42 (2): 177-186. doi:10.3969/j.issn.1007-5461.2025.02.003

  Abstract ( 73 ) PDF (5143KB) ( 14 )

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  Investigation of high‑precision real time wavelength monitoring method based on Fabry‑Perot etalon

  LIN Yuqing , , XIA Hua , ZHANG Zhirong , SUN Pengshuai , WU Bian , LI Zhe , CAI Yongjun

  2025 Vol. 42 (2): 187-195. doi:10.3969/j.issn.1007-5461.2025.02.004

  Abstract ( 58 ) PDF (8473KB) ( 34 )

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  Development of pressure⁃tuned narrowband filter and its application in iron resonance fluorescence lidar

  LI Chunwei , , DENG Qian , LI Cheng, , WU Decheng , , LIU Dong , , WANG Zhenzhu ,

  2025 Vol. 42 (2): 196-205. doi:10.3969/j.issn.1007-5461.2025.02.005

  Abstract ( 55 ) PDF (6003KB) ( 20 )

Quantum Optics

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  Cloning scheme for multipartite entangled pure states via photonic quantum walk

  WANG Guocui, LIN Zhi, LI Xikun, YANG Qing, YANG Ming

  2025 Vol. 42 (2): 206-216. doi:10.3969/j.issn.1007-5461.2025.02.006

  Abstract ( 54 ) PDF (2022KB) ( 26 )

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  One⁃dimensional topological coinless quantum walks in optical waveguides

  MENG Ya

  2025 Vol. 42 (2): 217-228. doi:10.3969/j.issn.1007-5461.2025.02.007

  Abstract ( 56 ) PDF (17587KB) ( 27 )

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  Performance of radio frequency source based on electronic tube oscillation circuit for ion traps

  XU Huaxuan # , AO Zhiyuan , # , LI Lin , , LI Zi , , HE Shengguo , TONG Xin

  2025 Vol. 42 (2): 229-237. doi:10.3969/j.issn.1007-5461.2025.02.008

  Abstract ( 53 ) PDF (19206KB) ( 18 )

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  Research on driving power supply for high⁃power and broad tuning acousto⁃optic modulator

  WANG Jinrong , WU Shuang'e , MI Chengdong , ZHU Mengqi , CHENG Ziyuan , GAO Xuzhen , SHI Xurong , DU Shengli

  2025 Vol. 42 (2): 238-245. doi:10.3969/j.issn.1007-5461.2025.02.009

  Abstract ( 58 ) PDF (8928KB) ( 14 )

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  Long⁃term optical memory based on crystal waveguide

  ZHENG Liang , LIU Chao , ZHOU Zongquan , LI Chuanfeng ,

  2025 Vol. 42 (2): 246-259. doi:10.3969/j.issn.1007-5461.2025.02.010

  Abstract ( 49 ) PDF (11863KB) ( 6 )

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  Study on fluorescence collection efficiency of diamond nanopillar enhanced color center

  TAN Xin, HE Zhanqing, , YANG Qiao, , WANG Jian, , CANG Lei , , DU Yanlong, , QI Hui ,

  2025 Vol. 42 (2): 255-264. doi:10.3969/j.issn.1007-5461.2025.02.011

  Abstract ( 61 ) PDF (4841KB) ( 8 )

Laser Applications

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  Research on turbulent phase detection method based on phase generated carrier and unwrapping technology

  TONG Jie , , MEI Haiping , , REN Yichong , , TAO Zhiwei ,

  2025 Vol. 42 (2): 265-277. doi:10.3969/j.issn.1007-5461.2025.02.012

  Abstract ( 52 ) PDF (12501KB) ( 12 )

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  Application and optimization of laser velocimetry in measuring the speed of wire rod

  XU Lei , WU Haibin , LI Zimu , CHEN Xinbing , SONG Wei

  2025 Vol. 42 (2): 278-285. doi:10.3969/j.issn.1007-5461.2025.02.013

  Abstract ( 39 ) PDF (4305KB) ( 11 )

Fiber and Waveguide Optics

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  A polymer⁃encapsulated fiber Bragg grating ultrasonic sensor

  TU Xinghua , ZHAO Haiyang

  2025 Vol. 42 (2): 286-294. doi:10.3969/j.issn.1007-5461.2025.02.014

  Abstract ( 47 ) PDF (4965KB) ( 13 )