Falah, Masroatul (2006) Analisis Pola Interferensi Pada Interferometer Michelson untuk Menentukan Panjang Gelombang Sumber Cahaya. Undergraduate thesis, Diponegoro University.
An interferometer Michelson method is used to determine wavelength of diode laser. Before used to determine wavelength of diode laser, have been done calibration by shifting micrometer using He-Ne laser. By shifting movable mirror, the interference fringes will appear fringes on screen which is can determine wavelength of diode laser. From the result calibration, one scala of micrometer has ( ) skala 0,9963 ± 0,0030 mm . The wavelength of red diode laser I is (648 ± 2)nm, red diode laser II is (645 ± 2)nm, and green diode laser is (543 ± 6) nm. Fringes form laser which has a large wavelength getting fewer than laser with a small wavelength.
|Item Type:||Thesis (Undergraduate)|
|Uncontrolled Keywords:||Interferometer Michelson, Interference, Wavelength.|
|Subjects:||Q Science > QC Physics|
|Divisions:||Faculty of Science and Mathematics > Department of Physics|
|Deposited By:||Ms. Wien Admin|
|Deposited On:||09 Dec 2009 16:50|
|Last Modified:||09 Dec 2009 16:50|
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