mich Michelson Interferometer
Bilingual edition: English is preserved and Chinese follows each unit. Terminology uses the confirmed v20260916 glossary; automated semantic review remains traceable.
中英双语版:英文原文完整保留,中文紧随对应单元;术语采用 v20260916 确认表,自动语义审校结果可追溯。

Michelson Interferometer

迈克耳孙干涉仪

The Michelson interferometer produces interference fringes by splitting a beam of light so that one beam strikes a fixed mirror and the other a movable mirror. When the reflected beams are brought back together, an interference pattern results.

迈克耳孙干涉仪通过将一束光分成两束,使其中一束反射后回到固定镜,另一束反射后回到可移动镜,从而产生干涉条纹。当两束反射光重新汇合时,就会形成干涉图样。
Michelson geometry
迈克尔逊几何
White light fringes
白光干涉条纹
Index

Interference concepts
索引干涉概念
 
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Michelson Interferometer

迈克耳孙干涉仪

Sodium fringes
钠干涉条纹

Precise distance measurements can be made with the Michelson interferometer by moving the mirror and counting the interference fringes which move by a reference point. The distance d associated with m fringes is d = mλ/2 .

通过移动镜子并计数干涉条纹在参考点上移动的次数,可以利用迈克耳孙干涉仪进行精确的距离测量。与m条干涉条纹相关的距离d为d = mλ/2。
Perspective view
透视视图
White light fringes
白光干涉条纹
Index

Interference concepts
索引干涉概念
 
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