light coupling造句
例句與造句
- Lmds light coupled device
光耦合器件 - Light coupled device
光耦合器件 - Aerospace series - fibres and cables , optical , aircraft use - test methods - immunity to ambient light coupling
航空航天系列.飛行器用光纖和光纜.試驗方法.周圍光耦合的消除 - Elements of electrical and optical connection - test methods - optical elements - immunity to ambient light coupling
電器和光學連接元件.試驗方法.光學元件.對周圍光耦合的干擾性 - Aerospace series - fibres and cables , optical , aircraft use - test methods - part 305 : immunity to ambient light coupling
航空航天系列.飛機光纖和光纜.試驗方法.第305部分:抗環(huán)境光耦合 - It's difficult to find light coupling in a sentence. 用light coupling造句挺難的
- Aerospace series - fibres and cables , optical , aircraft use ; test methods - part 305 : immunity to ambient light coupling ; german and english version en 3745 - 305 : 2002
航空航天系列.飛機光纖和電纜.試驗方法.第305部分:周 - Aerospace series - elements of electrical and optical connection - test methods - part 607 : optical elements - immunity to ambient light coupling
航空航天系列.光電連接件.試驗方法.第607部分:光學元件.對周圍光耦合的抗擾性 - Aerospace series - elements of electrical and optical connection ; test methods - part 607 : optical elements ; immunity to ambient light coupling ; german version en 2591 - 607 : 2002
航空航天系列.電氣和光學連接元件.試驗方法.第607部 - Angle shift can reduce in light coupling efficiency . therefore , the angle shift is an important factor for light coupling efficiency when pws is corrected by lh for laser diode packaging
角度的偏移也會影響到激光二極管的光通量效率,所以在利用激光錘校正激光二極管封裝焊后偏移的過程,要充分考慮橫向角度的偏移。 - The sea method need a much simpler description of the system and has many advantage in analysis of high frequency , high modal density and complex dynamic systems in despite of limitations of assuming that the system is conservative and light coupling
統(tǒng)計能量方法并不需要進行結(jié)構(gòu)的詳盡描述，且在分析含有高頻、高模態(tài)密度的復雜系統(tǒng)的耦合動力學問題有一定的優(yōu)勢。盡管統(tǒng)計能量方法也存在一些局限性，如它需要結(jié)構(gòu)滿足保守和弱耦合條件兩個基本假定。 - High power diode laser array coupling with optical fiber not only make the use of diode laser easier , but also improve the dissymmetry of its output light beam and in the meantime , the output light coupling between the ld sources becomes easier and the power becomes higher
大功率半導體激光器采用光纖耦合輸出方式不僅簡化了器件的應(yīng)用,改善了輸出光束的非對稱性,同時還可以簡便地實現(xiàn)多個半導體激光器的光源之間的輸出光耦合或組合,得到更高的功率輸出。 - However , the disadvantage of laser welding is the so - called post - weld - shift ( pws ) . the end result is a reduction in light coupling efficiency . the shrinkage force generated by the solidification process is so great that no known mechanical structure can counteract the shrinkage from shifting the joint ? at least at the micron level
這種封裝技術(shù)最大的缺點是會使激光二極管的封裝產(chǎn)生焊后偏移( pws ) ,很少有一種機械的方法可以校正這種焊后偏移到亞微米級別,目前激光錘被證明是一種很有效的校正方法,激光錘校正作用過程就是利用金屬熔化凝固冷卻產(chǎn)生的內(nèi)應(yīng)力來恢復焊后偏移的過程。 - Based on in - depth analyses existing coupling methods and its ’ application conditions , this paper includes the following segments : 1 . the basic theories are offered on the optical transmission in fiber and the characteristic of ld ’ s optical field . set forth the coupling model in theory between ld and optical fiber , light coupling theory and model coupling one
本論文在深入研究了各種耦合方法及其應(yīng)用條件的基礎(chǔ)上,主要進行了以下幾項工作: 1 .詳細的分析了半導體激光器輸出光場的特點和光纖中傳輸光的特點,闡述了半導體激光器的輸出光和光纖耦合的理論模型,分別介紹了光線耦合理論和模式耦合理論。 - Benefit from the particular structure of the double - clad fibers ( dcf ) and the excellent performance of yb3 + , double - clad fiber lasers ( dcfls ) are being developed rapidly these years . firstly , the pump light coupling technology is introduced in this paper , and the developing situation is summarized , furthermore , the output performance of multi - point pump dcfls is researched deeply
本文首先論述了雙包層光纖激光器的發(fā)展現(xiàn)狀以及泵浦耦合技術(shù),接下來從泵浦方式的角度深入研究了采用空間多點泵浦方式的光纖激光器的輸出特性,為下一步將要展開的實驗研究工作進行理論及技術(shù)方案上的準備。