optical tolerance 中文意思是什麼
optical tolerance
解釋
光學容限，光學公差-
Optical fibre amplifiers - basic specifications - part 5 - 3 : test methods for reflectance parameters ; reflectance tolerance test method using electrical spectrum analyzer
光纖放大器.基本規范.第5 - 3部分:反射參數的試驗方法.使用電譜分析儀的反射公差試驗法 -
So a computer - aided alignment method for a series of reference lens is studied in detail in this paper. based on analyzing the optical quality affecting factors and optical design, the folio wings are described in detail in this paper : ( 1 ) how to choose merit function of optical quality in terms of the specific reference lens, and sensitive structure parameters to optical quality would be determined according to their tolerance data ; ( 2 ) discussing the relationship between the aberrations and the misalignment of reference lens ; ( 3 ) building the mathematical model for the misalignment optical system, and then calculating the misalignment value by the alignment software compiled on zemax and matlab platforms ; ( 4 ) experiments are made to examine the computer - aided alignment method. the theoretical and experimental data and plots are given in the paper
本文在分析標準球面透鏡的設計及其光學質量的影響因素基礎上，開展了以下四個方面的研究： （ 1 ）根據系列標準球面透鏡的具體結構特點，選擇透鏡的質量評價指標，研究標準球面透鏡的公差分佈，確定敏感結構參數； （ 2 ）研究光學質量評價指標與失調量之間的函數關系； （ 3 ）建立數學物理模型，根據球面波的實測結果，求解待調系統的失調方位和量值，研究原理上實現計算機輔助裝調的可能性，在zemax和matlab平臺上編寫輔助裝調軟體； （ 4 ）建立實驗裝置，實際研究標準球面透鏡的計算機輔助裝調方法，文中給出相應的理論分析及實驗數據和曲線。 -
Optical fibre amplifiers - basic specification - part 5 - 3 : test methods for reflectance parameters - reflectance tolerance using an electrical spectrum analyser
光纖放大器.基礎規范.第5 - 3部分:反射參數的試驗方法.使用電光譜分析儀檢測反射公差 -
Optical fibre amplifiers - basic specification - test methods for reflectance parameters - reflectance tolerance using an electrical spectrum analyser
光纖放大器.基本規范.反射參數的試驗方法.用電子學光譜分析儀測定反射公差 -
Optics and optical instruments - preparation of drawings for optical elements and systems - part 5 : surface form tolerances ; surface form tolerance inspection using testing glasses
光學及光學儀器.光學元件和系統圖樣繪制.第5部分:表 -
Multimode interference ( mmi ) couplers based on the self - imaging effect are rapidly getting popular because of the advantage of low loss, compact size and large fabrication tolerance. the thesis studied the principle of the mmi coupler. the optical field distribution in the multimode wave - guide is modeled by eim and mode propagation analysis method ( mpa )
本文介紹了矩形多模干涉耦合器的基本原理，採用有效折射率方法和導模傳輸分析方法模擬了多模波導中的光場分佈，設計並模擬1 2 ， 1 4對稱干涉型光功率分配器、 2 2配對干涉型光功率分配器，得到了比較均衡的功率輸出。
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