Opto-Electronic Engineering
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Vol. 46, No. 2, 2019
Cover Story:Li C Y, Huang Y S, Sheng B, et al. Spectrosensitometer with wide spectrum, large scale and multistep optical field[J]. Opto-Electronic Engineering, 2019, 46(2): 180365

Spectral sensitivity is one of the most important indicators reflecting the characteristics of a photosensitive material, reflecting the degree of response of the spectrum.
At present, various spectrosensitometer at home and abroad have many shortcomings and defects, such as multiple segmentation exposure, narrow spectral range, few and uneven gray scales, low optical density accuracy, low spectral resolution, inconvenient manual operation and so on.
The developed wide-spectrum large-area multi-step light field spectrosensitometer overcomes the above shortcomings, and uses a large-area blazed grating combined with a large-sized cylindrical focusing mirror and a multi-step wedge to form a large-area wide-spectrum two-dimensional exposure field; the horizontal direction is the spectral expansion, and the vertical direction is the step attenuation of the light intensity at different wavelengths.
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  Article  |  TB872;R318.51
Online Time:Feb 18, 2019
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Li Lingxiao, He Yi, Wang Yuanyuan, et al. Adaptive optics scanning laser ophthalmoscopy with two sources[J]. Opto-Electronic Engineering, 2019, 46(2): 180137. 
  Article  |  O436.3
Online Time:Feb 18, 2019
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Huang Fuyu, Li Gang, Shi Yunsheng, et al. Design and error analysis of multi-spectral and multi-axis parallelism testing scheme[J]. Opto-Electronic Engineering, 2019, 46(2): 180219. 
  Article  |  O439;TN312.8
Online Time:Feb 18, 2019
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Chen Zhongyu, Jiang Haibo, Sun Xiuhui, et al. Design of arrayed multi-wavelength UVLED ink curing system[J]. Opto-Electronic Engineering, 2019, 46(2): 180252. 
  Article  |  TB872;TP391.41
Online Time:Feb 18, 2019
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Lan Jianxia, Wang Zeyong, Li Jinlong, et al. Simplification of locomotive running gear three-dimensional point cloud based on non-uniform division[J]. Opto-Electronic Engineering, 2019, 46(2): 180269. 
  Article  |  TP301.6
Online Time:Feb 18, 2019
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Ye Zihao, Sun Rui, Wang Huihui. Lane recognition method based on fully convolution neural network and conditional random fields[J]. Opto-Electronic Engineering, 2019, 46(2): 180274. 
  Article  |  V211.753;TP751.1
Online Time:Feb 28, 2019
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Liang Cheng, Pu Fangyuan, Liang Lei, et al. Pressure sensitive paint image registration combined with gray level information[J]. Opto-Electronic Engineering, 2019, 46(2): 180301. 
  Article  |  O436.3
Online Time:Feb 18, 2019
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Chen Jingtao, Duan Fajie, Jiang Jiajia, et al. The establishment and analysis of noise model for pulse modulation dimming method and square-wave modulation dimming method[J]. Opto-Electronic Engineering, 2019, 46(2): 180338. 
  Article  |  O433.1; TH744.1
Online Time:Feb 18, 2019
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Li Chaoyang, Huang Yuanshen, Sheng Bin, et al. Spectrosensitometer with wide spectrum, large scale and multistep optical field[J]. Opto-Electronic Engineering, 2019, 46(2): 180365. 
  Article  |  TP391.4
Online Time:Feb 18, 2019
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Zhang Yong, Wu Hao, Ma Sasa. Development and analysis of large spacing axis consistency detection technology[J]. Opto-Electronic Engineering, 2019, 46(2): 180409. 
  Article  |  TP391.41; TB872
Online Time:Feb 18, 2019
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Gan Hong, Zhang Chao, Li Lin, et al. Sub-pixel extraction of laser stripe in complex background[J]. Opto-Electronic Engineering, 2019, 46(2): 180457.