红外技术2025，Vol.47Issue(2)：148-158,11.
基于电子轰击型有源像素传感器的瞄准镜光学系统设计
Design of Scope Optical System Based on Electronic Bombardment Active Pixel Sensor
王司龙 1胡健钏 1孙爱平 1李训牛 1曹新飞 1董江涛 1陈洁1
作者信息
- 1. 昆明物理研究所,云南 昆明 650223
- 折叠
摘要
Abstract
In order to achieve low illumination detection,a day and night compatible photoelectric scope is designed based on the electron bombarded active pixel sensor(EBAPS)of Northern Night Vision Co.Ltd.First of all,analyze the imaging characteristics of the EBAPS sensor,combine the characteristics of the night-mode split-focus surface of the sensor,and select the refractive initial structure to meet the imaging requirements of the device's split-focus surface by mechanical focusing.Use the CODE V optical design software to optimize the image quality of the EBAPS objective lens optical system,and achieve 0.3 mm focal separation in day and night mode by changing the glass air gap.The objective lens system's field of view angle is 10º×8.2º,the F number is 1.3,and the spectral range covers 450 to 10.00 nm,the clear imaging range is from 5 m to infinity.At the same time,an eyepiece with a±5D visual degree adjustment range is designed,with an OLED micro-display.The whole photoelectric scope meets the recognition distance of not less than 300m for people walking upright in 10-3lx illumination space.关键词
EBAPS/低照度/机械调焦/分离焦面Key words
EBAPS/low illumination/mechanical focus adjustment/separate focus surface分类
信息技术与安全科学引用本文复制引用
王司龙,胡健钏,孙爱平,李训牛,曹新飞,董江涛,陈洁..基于电子轰击型有源像素传感器的瞄准镜光学系统设计[J].红外技术,2025,47(2):148-158,11.
