V2EX sagnac effect

Sagnac Effect

释义 Definition

萨尼亚克效应:当光(或其他波)在一个旋转的闭合路径中沿相反方向传播时,由于旋转导致两束波的传播时间/相位出现差异,从而在干涉实验中产生可测的条纹位移。常用于解释与测量旋转(例如环形激光陀螺光纤陀螺),也与相对论中的非惯性参考系有关。

发音 Pronunciation (IPA)

/snk fekt/

例句 Examples

The Sagnac effect is used in fiber-optic gyroscopes.
萨尼亚克效应被用于光纤陀螺仪中。

By measuring the phase shift caused by the Sagnac effect, engineers can determine a platform’s rotation rate with high precision.
通过测量萨尼亚克效应引起的相位差,工程师可以高精度地确定平台的旋转角速度。

词源 Etymology

该术语以法国物理学家乔治萨尼亚克(Georges Sagnac)命名。他在1913 年通过旋转干涉仪实验系统研究并报道了这一现象,因此后来把“旋转导致的对向传播波的相位/时间差”称为 Sagnac effect

相关词 Related Words

文学与著作中的用例 Literary Works

  • Georges Sagnac (1913), L’éther lumineux démontré par l’effet du vent relatif d’éther dans un interféromètre en rotation uniforme(萨尼亚克发表该效应的经典论文)
  • Misner, Thorne & Wheeler, Gravitation(讨论旋转参考系与相关效应时常提及)
  • Wolfgang Rindler, Relativity: Special, General, and Cosmological(相对论教材中涉及旋转与萨尼亚克效应)
  • B. E. A. Saleh & M. C. Teich, Fundamentals of Photonics(光学与干涉/陀螺应用中会介绍相关内容)
About     Help     Advertise     Blog     API     FAQ     Solana     3072 Online   Highest 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 47ms UTC 08:05 PVG 16:05 LAX 01:05 JFK 04:05
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86