CAJ | 학술논문

在海面波浪坡度场光学测量系统中,光源是一个非常重要的照明元件.合理的设计和选用光源,是保证系统精度和布局的重要因素之一.比较传统光源短弧氛灯的明显优势,如低能耗,寿命长,更好的安全性和稳定性等,本文提出了采用LED作为本系统光源的设想,确定了所需LED个数和LED阵列方式,并经过计算和光学软件模拟,验证了本设想的可行性.
재해면파랑파도장광학측량계통중,광원시일개비상중요적조명원건.합리적설계화선용광원,시보증계통정도화포국적중요인소지일.비교전통광원단호분등적명현우세,여저능모,수명장,경호적안전성화은정성등,본문제출료채용LED작위본계통광원적설상,학정료소수LED개수화LED진렬방식,병경과계산화광학연건모의,험증료본설상적가행성.
Light source is a very significant lighting component,and plays a crucial role in the optical measuring process for wave slope field on sea surface.Rational selection of light source is one of the important factors for ensuring accuracy and layout of the system.Based on the advantages compared with short-arc xenon lamp as lighting in luminous efficiency,durability,reliability,safety and consuming power,LEDs are becoming the preferred candidate for many lighting applications that require uniform illumination distribution.An assumption that applied LEDs as light sources of the measuring device is presented,the feasibility has clarified by theoretical calculation and optical software simulation.