摘要
采用透镜组扩大光束、透镜阵列聚焦和点阵光曲面聚集光能三种光路设计 ,通过选择各光源中的四个工作参数调节光源输出的辐射照度 ,本文研制出可用于动物细胞和组织培养使用的、不同强度的三种新型LED生物光源 。
The three schemes of optical system have been designed by a set of lens to expand the beam of light, an array of lens to focus the rays of light or an array of lens being set in the curved surface to gather the energy of light. The radiance of the three light sources can easily be adjusted to suitable intensity by selecting four parameters in the system respectively. Three new light emitting diode (LED) instruments with different intensity for animal cell or tissue culture are developed and three experiential formulae for calculating radiance have been obtained by SPSS in this paper.
出处
《光子学报》
EI
CAS
CSCD
北大核心
2004年第2期151-154,共4页
Acta Photonica Sinica
基金
国家科技部 2 0 0 0年重点攻关计划 (0 0 0 6 8)
国家自然科学基金 (6 0 1780 0 3和 6 0 2 7812 )
广东省自然科学基金团队项目(2 0 0 30 6 1)
重点项目 (2 0 0 114 80 )
激光技术国家实验室开放基金以
广东省"千百十工程"优秀人才培养基金 (Q0 2 0 87)
