Joo Jae Young, Woo Do-Kyun, Park Soon Sub, Lee Sun-Kyu
Department of Mechatronics, Gwangju Institute of Science and Technology, 1 Oryong-dong, Buk-gu, Gwangju 500-712, Korea.
Opt Express. 2010 Aug 30;18(18):18932-44. doi: 10.1364/OE.18.018932.
In this study, we presented a light-emitting diode-based (LED) miniaturized optical pattern imager for slim mobile phone application. To meet volume constraints, we designed a miniaturized compact illuminating and imaging optical component. The objective was to minimize optical loss using several nano- and micro-fabrication methods. After integration into a single optical body, the prototype imager-with dimensions of 6.8 × 2.2 × 2.5 mm and a weight of 0.4 g-demonstrated clear feasibility in measuring 2D micropatterns with widths of 50 and 10 μm.
在本研究中，我们展示了一种基于发光二极管（LED）的小型化光学图案成像仪，用于超薄手机应用。为满足体积限制，我们设计了一种小型化的紧凑型照明和成像光学组件。目标是使用几种纳米和微加工方法将光学损耗降至最低。集成到单个光学主体后，尺寸为6.8×2.2×2.5毫米、重量为0.4克的成像仪原型在测量宽度为50和10微米的二维微图案方面显示出明显的可行性。
