基于LED阵列照明的透射体视显微镜分析  

Analysis of Transmission Stereo Microscope Based on LED Array Illumination

作　　者：孔富城 KONG Fucheng(The 22nd Research Institute of CETC,Shandong 266107,China)

机构地区：[1]中国电子科技集团公司第二十二研究所,山东266107

出　　处：《集成电路应用》2022年第12期318-319,共2页Application of IC

摘　　要：阐述提出了基于LED阵列照明的透射体视显微镜:采用LED阵列作为照明光源,通过改变LED阵列上红蓝圆形光源的圆心间距d和半径r分别实现对体视角和焦深的灵活可调,不同观察者可以根据自身需要调整合适的体视角和焦深,达到最佳的观察效果,从而实现单通道光路立体显微成像。This paper describes and proposes a transmission stereoscopic microscope based on LED array illumination:LED array is used as the illumination light source,and the volume angle and focal depth can be flexibly adjusted by changing the center distance d and radius r of red and blue circular light sources on the LED array.Different observers can adjust the appropriate volume angle and focal depth according to their own needs to achieve the best observation effect,so as to achieve single channel optical path stereoscopic microscopic imaging.

关 键 词：体视显微镜 LED阵列 体视角焦深 

分 类 号：TH742.2[机械工程—光学工程]