翻訳と辞書 Words near each other ・ Fillet of Beef Prince Albert ・ Fillet weld ・ Filley ・ Filley Township, Gage County, Nebraska ・ Filley, Nebraska ・ Fillgraderstiege ・ Fillibusters Camp ・ Fillie Lyckow ・ Fillies' Mile ・ Fillies' Sprint Stakes ・ Fillies' Trial Stakes ・ Filligar ・ Filling ・ Filling area conjecture ・ Filling carousel ・ Filling factor ・ Filling Factories in the United Kingdom ・ Filling radius ・ Filling station ・ Filling Station (magazine) ・ Filling station attendant ・ Filling the tree ・ Filling Up the City Skies ・ Filling Up with Heaven ・ Filling-in ・ Fillinges ・ Fillingham ・ Fillion ・ Fillip ・ Fillip Rodrigues Da Silva Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Filling factor ： ウィキペディア英語版 Filling factor Filling factor, $~F~$, is a quantity measuring the efficiency of absorption of pump in the core of a double-clad fiber.〔D. Kouznetsov, J. V. Moloney. Efficiency of pump in the double-clad fiber amplifiers. 2. Broken circular symmetry. JOSA B, 19, No.6, p.1259-1263 (2002). ()〕〔D. Kouznetsov, J. V. Moloney. Efficiency of pump absorption in double-clad fibers amplifiers. 3. Calculation of modes. JOSA B, 19, No.6, p.1304-1309 (2002). ()〕〔D. Kouznetsov, J. V. Moloney. Highly efficient, high gain, short wavelength and power scalable incoherent diode slab-pumped fiber laser amplifier. IEEE Journal of Quantum Electronics, v.39, No.11, p.1452-1461 (2003). ()〕 ==Definition== The efficiency of absorption of pumping energy in the fiber is an important parameter of a double-clad fiber laser. In many cases this efficiency can be approximated with :$1-\; \backslash exp\backslash left(\; -\; F\; \backslash frac\backslash alpha\; L\; \backslash right)\; ,$ where :$~S~$ is the cross-sectional area of the cladding :$~r~$ is the radius of the core (which is taken to be circular) :$~\backslash alpha~$ is the absorption coefficient of pump light in the core :$~L~$ is the length of the double-clad fiber, and :$~F~$ is a dimensionless adjusting parameter, which is sometimes called the "filling factor"; The filling factor may depend on the initial distribution of the pump light, the shape of the cladding, and the position of the core within it. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Filling factor」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.