Stray light analysis for optical splitting system of micro-biochemical analyzer

被引：0
|
作者：
Huang, Zhen [1 ]
Liu, Guodong [1 ]
Ren, Zhong [1 ]
Zeng, Lvming [1 ]
机构：
[1] Jiangxi Sci & Technol Normal Univ, Key Lab Optoelect & Commun, Nanchang, Jiangxi, Peoples R China
来源：
7TH INTERNATIONAL SYMPOSIUM ON ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGIES: ADVANCED OPTICAL MANUFACTURING TECHNOLOGIES | 2014年 / 9281卷
关键词：
stray light; splitting system; FRED; ray tracing;
D O I：
10.1117/12.2067744
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, the stray light for an optical splitting system of micro biochemical analyzer is ray tracing by using software FRED and actually measured respectively. The generation and propagation of stray light is simulated and the measures of restraining stray light, such as setting baffle structure, coating critical surface and optimizing light source path are put forward. The results of experiment for improved system show that the stray light coefficient is reduced from 4.6% to 1.2%.
引用
收藏
页数：6
相关论文
共 39 条
  • [31] Computer modeling and analysis of veiling glare and stray light in Fresnel lens optical systems
    Lamb, DJ
    Hillman, LW
    CURRENT DEVELOPMENTS IN OPTICAL DESIGN AND OPTICAL ENGINEERING VIII, 1999, 3779 : 344 - 352
  • [32] Stray light analysis, baffle, and optical design of a high-resolution satellite camera
    Asadnezhad, Mohammad
    Eslamimajd, Abdollah
    Hajghassem, Hassan
    JOURNAL OF APPLIED REMOTE SENSING, 2018, 12 (02):
  • [33] Stray light analysis of the optical chamber at the PANTER X-ray test facility
    Rukdee, Surangkhana
    Burwitz, Vadim
    Mueller, Thomas
    Schmidt, Thomas
    Hartner, Gisela
    SPACE TELESCOPES AND INSTRUMENTATION 2024: ULTRAVIOLET TO GAMMA RAY, PT 1, 2024, 13093
  • [34] Analysis and Suppression of Crosstalk Stray Light in a Microlens Array Scanning and Searching System
    Lv, Zhiyang
    Huang, Yunhan
    Liu, Zhiying
    MICROMACHINES, 2023, 14 (02)
  • [35] Optical design of high performance con-focal microscopy with digital micro-mirror and stray light filters
    Hung, Chuan-Cheng
    Fang, Yi-Chin
    Tsai, Cheng-Mu
    Lin, Chang-Ching
    Yeh, Koung-Ming
    Wu, Jia-Hua
    OPTIK, 2010, 121 (22): : 2073 - 2079
  • [36] Optical Design of Full View Lens based on Energy Luminance Analysis Chart of Stray Light
    Shieh, Jen-Yu
    Lee, Min-Nen
    INTERNATIONAL JOURNAL OF ENGINEERING AND TECHNOLOGY INNOVATION, 2011, 1 (01) : 27 - 34
  • [37] Stray light analysis of a coaxial two reflect mirror system and optimized design of inner photomask
    Lin, Jianchun
    Sun, Liwei
    Chen, Boyang
    Wang, Wei
    Fan, Bingqing
    Chen, Fansheng
    Zhongguo Jiguang/Chinese Journal of Lasers, 2013, 40 (01):
  • [38] CAD and application of stray-light visualization analysis model in a high-power laser system
    Mo L.
    Liu L.
    Wang F.
    Wang W.
    Zhao Y.
    Ge S.
    Zhang Y.
    Su J.
    Guangxue Xuebao/Acta Optica Sinica, 2011, 31 (SUPPL.1):
  • [39] Stray light analysis of off-axis four mirrors system based on two-dimensional function PST
    Yang K.
    Jin N.
    Yang D.
    Pu L.
    Xu M.
    Dong S.
    Su L.
    Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2023, 52 (01):
1234