基于Zemax和Tracepro軟件光源聚光結(jié)構(gòu)設(shè)計(jì)與研究
[Abstract]:The white light source used in physical optical experiment not only consumes a lot of energy, but also tends to have the problem of high temperature of lamp box, which can not be tested because of the attenuation of light intensity. In this paper, a light source focusing structure is designed, which is composed of spherical mirror and lens group, which can effectively gather the light emitted by the light source into the experimental system. Firstly, the optical system model is established and optimized in Zemax software, and the optical parameters are determined by taking into account the cost and manufacturing process. Then, a lamp box model loaded with concentrated structure is established in Tracepro software, and the illuminance on the observation surface is enhanced to 3.5 times by simulating the light source luminous. This shows that the focusing structure can effectively improve the utilization rate of light source and make it possible for low power light source to replace high power light source.
【作者單位】: 浙江農(nóng)林大學(xué)理學(xué)院;
【基金】:浙江省高等教育學(xué)會(huì)重點(diǎn)研究項(xiàng)目(Z201224) 浙江省物理實(shí)驗(yàn)教學(xué)示范中心建設(shè)項(xiàng)目
【分類號(hào)】:O43-4;G642
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