普通物理實驗

GENERAL PHYSICS LABORATORY

 

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latest update 2022/03/10

 

參考資料
Reference

麥克森干涉儀
Michaelson Interferometer

由 Albert Abraham Michaelson 所發明

1887 Albert Michelson 與 Edward Morley 利用 Michelson Interferometer 進行 Michelson-Morley 實驗,以證實光波乃由 以太 ( ether ) 為介質所傳遞之說法。

  • 應用

Fourier transform spectrometer

Twyman–Green interferometer

1920  Michelson and Francis G. Pease used it to measure the diameter of Betelgeuse, the first time the diameter of a star other than the sun was measured.

2015 Laser Interferometer Gravitational-Wave Observatory (LIGO) 利用Michelson interferometer 首度觀察到 重力波 ( gravitational waves )

  • 學習目標

邁克森干涉儀的對光技術 / setup an Michelson Interferometer

光同調性對干涉圖形的影響 / coherence and fringe contract

雷射 / Laser

干涉儀的量測應用 / measurement

 

 

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