Opto-Electronic Engineering
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Vol. 47, No. 6, 2020
Cover Story:Nie F S, Jiang M L, Zhang M S, et al. Orbital angular momentum Talbot array illuminator based on detour phase encoding[J]. Opto-Electronic Engineering, 2020, 47(6): 200093

At present, OAM beams could be generated by several methods. However, most of those approaches focus solely on single OAM beam generation, which now can’t meet the needs of producing multi-focus array light field.
A new illuminating device, which is capable of generating periodic array of focused OAM beam, is proposed and devised for this issue by Prof. Li Xiangping and Prof. Cao Yaoyu from the Nanophotonic Devices research group, Jinan University. The phase distribution of the device consists of two components: the focusing phase distribution and the spiral vortex phase distribution.
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  Article  |  TP212
Online Time:Jun 18, 2020
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Dai Shaowu, Chen Qiangqiang, Liu Zhihao, et al. De-noising algorithm for FOG based on MEEMD and FLP algorithm[J]. Opto-Electronic Engineering, 2020, 47(6): 190137. 
  Article  |  TB34; O441.4
Online Time:Jun 18, 2020
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Dai Chengwei, Yan Chao, Zeng Qingyu, et al. A method of designing new Bessel beam generator[J]. Opto-Electronic Engineering, 2020, 47(6): 190190. 
  Article  |  O433.4
Online Time:Jun 18, 2020
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Liu Yuanhai, Liu Wen, He Siyu, et al. Study on spectral fitting method of quantum dot white LED[J]. Opto-Electronic Engineering, 2020, 47(6): 190288. 
  Article  |  S951.4+1; O482
Online Time:Jun 18, 2020
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Xing Zhiming, Jin Tao, Zheng Lulu. A highly sensitive cantilever temperature sensor for small-area heat source temperature measurement[J]. Opto-Electronic Engineering, 2020, 47(6): 190296. 
  Article  |  TN247
Online Time:Jun 18, 2020
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Kong Qingfeng, Wang Shuai, Yang Ping, et al. Single-frame far-field wavefront retrieval method based on Walsh function modulation[J]. Opto-Electronic Engineering, 2020, 47(6): 190323. 
  Article  |  TN29
Online Time:Jun 18, 2020
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Jiang Xu, Yang Xu, Liu Hong, et al. DMD maskless lithography stitching error correction based on motion compensation[J]. Opto-Electronic Engineering, 2020, 47(6): 190387. 
  Article  |  TP391.4
Online Time:Jun 18, 2020
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Liao Qinkai, Lin Shanling, Lin Zhixian, et al. Electrowetting defect image segmentation based on improved Otsu method[J]. Opto-Electronic Engineering, 2020, 47(6): 190388. 
  Article  |  O431.1
Online Time:Jun 18, 2020
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Liu Juefu, Chen Jiao, Li Kangkang, et al. Broadband cross-slots fractal nano-antenna and its extraordinary optical transmission characteristics[J]. Opto-Electronic Engineering, 2020, 47(6): 190422. 
  Article  |  TB872
Online Time:Jun 18, 2020
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Zhang Qiang, Zhang Xiaoyu, Xing Yuanyuan, et al. Tunable terahertz structure based on the ferromagnetic film[J]. Opto-Electronic Engineering, 2020, 47(6): 190447. 
  Article  |  O439; P401
Online Time:Jun 18, 2020
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He Fengtao, Fang Wei, Zhang Jianlei, et al. Analysis of the transmission characteristics of Hank-Bessel beam in anisotropic ocean turbulence[J]. Opto-Electronic Engineering, 2020, 47(6): 190591. 
  Article  |  TM923
Online Time:Jun 18, 2020
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Nie Fangsong, Jiang Meiling, Zhang Mingsi, et al. Orbital angular momentum Talbot array illuminator based on detour phase encoding[J]. Opto-Electronic Engineering, 2020, 47(6): 200093.