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Acta Optica Sinica, Volume. 39, Issue 7, 0712004(2019)

Laser Spot Illuminance Measurement Method Based on Scattering Imaging

Jingjing Meng1,2, Jin Yu1,2、*, Zeqiang Mo1,3, Jinduo Wang1,2, and Shoujun Dai1,2
Author Affiliations
  • 1 Academy of Opto-Electronics, Chinese Academy of Sciences, Beijing 100094, China
  • 2 University of Chinese Academy of Science, Beijing 100049, China
  • 3 Key Laboratory of Computational Optical Imaging Technology, Chinese Academy of Sciences, Beijing 100094, China
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    [1] Kim Y, Park J H, Min S W et al. Wide-viewing-angle integral three-dimensional imaging system by curving a screen and a lens array[J]. Applied Optics, 44, 546-552(2005). http://europepmc.org/abstract/MED/15726952

    [2] Shuai C F, Yin S Y, Liu X M et al. Homogenized white light beam generated by red, green and blue lasers based on double fly-eye lens[J]. Acta Optica Sinica, 36, 0314002(2016).

    [3] Chen Z Y, Yin S Y, Sun X H et al. Design of fly-eye lens with free-form surface used in parallel light exposure machine with large area and high uniformity[J]. Laser & Optoelectronics Progress, 55, 0422011(2018).

    [4] Hu J, Li X Y. Development of a portable high-power light-emitting diode phototherapy system for neonatal jaundice[J]. Journal of Biomedical Engineering, 29, 89-92(2012).

    [5] Liu S, Zhang L Y, Sun G F et al. Design of divergence solar simulator with large irradiated surface and high uniformity[J]. Infrared and Laser Engineering, 47, 0418005(2018).

    [6] Pang M, Rong J, Zhou S et al. Array detector for high energy laser based on diffuse transmission sampling[J]. Review of Scientific Instruments, 85, 013105(2014). http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6716829

    [7] Roundy C B. Instrumentation for laser beam profile measurement[J]. Proceedings of SPIE, 1625, 318-329(1992). http://spie.org/Publications/Proceedings/Paper/10.1117/12.58959

    [8] Zhang Y X, Wang Y P, Wang Y. Development and application of far-field laser spot measurement system based on CCD[J]. Electro-Optic Technology Application, 26, 11-13, 52(2011).

    [9] Zhang S D, Sun H H. High precision method of long-ranged laser spot position measurement[J]. Chinese Journal of Lasers, 39, 0708003(2012).

    [10] Wang F, Xu Z D, Ji Y F et al. Measurement system for laser intensity distribution based on scanning diffuse reflection imaging[J]. Infrared and Laser Engineering, 43, 2219-2222(2014).

    [11] Pang M, Yuan X W, Gao X Y. Measurement system of laser intensity distribution based on diffused transmission imaging[J]. High Power Laser and Particle Beams, 22, 2839-2842(2010).

    [12] Li Y N, Tang L T, Xie X Y et al. Measuring far-field instantaneous facula intensity space-time distribution of solid-state laser[J]. Infrared and Laser Engineering, 45, 0817002(2016).

    [13] Zhang Z Y. A flexible new technique for camera calibration[J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 22, 1330-1334(2000). http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=888718

    [14] Qin L, Dong L L, Xu W H et al. Method for conversion calibration between CCD image gray value and illumination[J]. Chinese Journal of Scientific Instrument, 36, 639-644(2015).

    [15] Chen H Y, Zhang L M, Yang B Y et al. Diffuser reflection method for measuring power/energy of far-field laser spot[J]. High Power Laser and Particle Beams, 21, 1441-1445(2009).

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    Jingjing Meng, Jin Yu, Zeqiang Mo, Jinduo Wang, Shoujun Dai. Laser Spot Illuminance Measurement Method Based on Scattering Imaging[J]. Acta Optica Sinica, 2019, 39(7): 0712004

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    Paper Information

    Category: Instrumentation, Measurement and Metrology

    Received: Feb. 1, 2019

    Accepted: Mar. 21, 2019

    Published Online: Jul. 16, 2019

    The Author Email: Yu Jin (jinyu@aoe.ac.cn)

    DOI:10.3788/AOS201939.0712004

    Topics

    laser devices and laser physics
    Lasers and Laser Optics
    Laser physics
    laser manufacturing
    Instrumentation, Measurement and Metrology