發明
中華民國
101121901
I 468665
利用光色散效應偵測動態微型物件之裝置及方法
國立中山大學
2015/01/11
一種利用光色散效應偵測動態微型物件之裝置及方法,其係以一低阿貝數之色散透鏡來產生色散光束,該色散光束通過一發射端物鏡後可用以觀察移動中之動態微型物件;並在後續配合光譜分析單元及運算處理單元來分析動態微型物件之散射光影像中短/長波長之強度比,使該強度比與一預先繪製之微型物件之軸向深度與短/長波長強度比之線性關係圖進行快速比對分析,以取得各動態微型物件之深度參數(及數量),因此確實有利於加速偵測動態微型物件作業並降低所需設備成本。 A device for detecting mobile micro-articles based on chromatic aberration effect and a method therefor are provided. The device includes a chromatic aberration lens with a low Abbe number for generating a chromatic aberration beam which passes through an emission lens for observing a mobile micro-article moving within a miniature transportation device. Scattering images of the mobile micro-article will be analyzed by a spectrometer unit and a calculation processing unit to obtain an intensity ratio of short/long wavelength lights in the scattering images. The intensity ratio is then rapidly compared to a predefined linear relationship curve between an axial depth of the mobile micro-article and the intensity ratio of short/long wavelength lights, so as to obtain a depth parameter (and the amount) of the mobile micro-article. Thus, the operation of detecting mobile micro-articles can be accelerated, and the device cost thereof can be lowered.
本部(收文號1061000804)同意該校106年10月20日中產營字第1061401097號函申請終止維護專利
產學營運及推廣教育處
(07)525-2000#2651
版權所有 © 國家科學及技術委員會 National Science and Technology Council All Rights Reserved.
建議使用IE 11或以上版本瀏覽器,最佳瀏覽解析度為1024x768以上|政府網站資料開放宣告
主辦單位:國家科學及技術委員會 執行單位:台灣經濟研究院 網站維護:台灣經濟研究院