多波长皮肤光疗仪的设计  

Design of a multiwavelength skin phototherapy device

作　　者：陈名松[1] 潘璐璐 鲁远甫[2] 佘荣斌 李光元 CHEN Mingsong;PAN Lulu;LU Yuanfu;SHE Rongbin;LI Guangyuan(School of Information and Communication,Guilin University of Electronic Technology,Guilin 541004,China;Shenzhen Institutes of Advanced Technology,Chinese Academy of Sciences,Shenzhen 518055,China)

机构地区：[1]桂林电子科技大学信息与通信学院,广西桂林541004 [2]中国科学院深圳先进技术研究院,广东深圳518055

出　　处：《桂林电子科技大学学报》2020年第3期173-177,共5页Journal of Guilin University of Electronic Technology

基　　金：国家自然科学基金(61561014);科技部重点研发计划(2017YFC0803506);中科院青年创新促进会项目(20160320);深圳市科技计划(JCYJ20150925163313898,JCYJ20160510154531467,JCYJ20160608153308846);桂林电子科技大学研究生教育创新项计划(2018YJCX29)。

摘　　要：为提高光生物效应治疗皮肤病的效率,解决光疗仪器辐照度普遍偏低的问题,基于光生物调节与光动力作用的原理及其临床应用,设计了一种具有治疗痤疮等功能的多波长皮肤光疗仪。用TracePro进行光学系统的设计与仿真,通过对LED光源进行硬件电路设计,使光能量布局集中且均匀,提高光的辐照度,且不同光波长和光能可自由组合使用。测试结果表明,该光疗仪在目标平面光照集中且均匀,总辐照度达50.5 mW/cm^2以上。In order to improve the efficiency of photobiological effect of skin diseases and solve the problem of low irradiance of phototherapy devices,based on the principle of photobiomodulation and photodynamic action and its clinical application,a multi-wavelength skin phototherapy device with functions such as acne treatment is proposed.By using TracePro for optical system design and simulation,as well as the hardware circuit design for LED light source,the light energy is concentrated and uniform,the irradiance of light is improved,and different light wavelengths and light energy can be combined freely.The test results show that the light of phototherapy device on the target plane is concentrated and uniform,and its total irradiance is more than 50.5 mW/cm^2.

关 键 词：光生物效应 光疗仪器 光学系统 辐照度 

分 类 号：TN29[电子电信—物理电子学]