English  |  正體中文  |  简体中文  |  Items with full text/Total items : 75533/75533 (100%) Visitors : 27364029      Online Users : 500
 Scope All of NCUIR 理學院    光電科學研究所碩士在職專班       --博碩士論文 Tips: please add "double quotation mark" for query phrases to get precise resultsplease goto advance search for comprehansive author search Adv. Search
 NCU Institutional Repository > 理學院 > 光電科學研究所碩士在職專班  > 博碩士論文 >  Item 987654321/7112

 Please use this identifier to cite or link to this item: `http://ir.lib.ncu.edu.tw/handle/987654321/7112`

 Title: 光學薄膜常數之計算;Optical constant calculation by envelope method Authors: 何聰慧;Tsung-Hui Ho Contributors: 光電科學研究所碩士在職專班 Keywords: 包絡法;光學常數;envelope method;optical constants Date: 2002-06-13 Issue Date: 2009-09-22 10:49:45 (UTC+8) Publisher: 國立中央大學圖書館 Abstract: 光學薄膜的鍍製，最迫切的為得到穩定的光學特性，即希望在蒸鍍完成後立即知道薄膜的光學常數。本文研究的主要目的，即在於撰寫計算光學常數的應用程式，供鍍膜工程師們能夠快速的分析。本文採用C + + Builder 5.0程式語言做為程式開發之工具。 本文研究之方法，主要係以光學薄膜穿透率之監控圖為藍圖，以波包之方法所發展而得。本研究具體的提出以三次 Spline 雲形線為基礎的曲線密合之方法並視基板為有限厚度，考慮基板兩側多重的反射與透射之效應，可輕易的得到具相當精確度之膜層折射率與消光係數之波形。 To get the correct optical constants of the coated films immediately after coating is very important for coating process . The major purpose of this research is to write a computer program to calculate the optical constants , and the computer program can enable coating engineers to analysis the result of the coating quickly . Here I adopt the program language of C++ Builder 5.0 to develop the computer program of coating. The main way of this research is using the monitoring curve as a database , and then developed from the curve fitting to computer program . The text not only specifies the method on the basis of cubic spline curve fitting , but also regards the substrate as finite , at the same time consider the effect of two-sided of the substrate in which multiple reflection and transmission take place . This program makes it easy to get the precise profile of the refractive index and extinction coefficient of the thin film . Appears in Collections: [光電科學研究所碩士在職專班 ] 博碩士論文

Files in This Item:

File SizeFormat

 社群 sharing

::: Copyright National Central University. | 國立中央大學圖書館版權所有 | 收藏本站 | 設為首頁 | 最佳瀏覽畫面: 1024*768 | 建站日期：8-24-2009 :::