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LIT-4 Michelson Interferometer

Tlhaloso e Khutšoanyane:

Michelson interferometer ke sesebelisoa sa mantlha lilaboratoring tsa fisiks. Sebopeho sa sethala se sebelisetsoa ho thusa ho eketsoa ha lintho tse ithutoang tseleng ea optical. E ka bona tšitiso e lekanang ea tšekamelo, tšitiso e lekanang ea botenya le tšitiso ea leseli le lesoeu, lekanya monochromatic light wavelength, sodium yellow double line wavelength phapang, selae sa dielectric se hlakileng le index ea refractive ea moea.

Thepa ena e na le Michelson interferometer sebakeng se le seng sa lisekoere, se entsoeng ka poleiti e teteaneng ea tšepe e nang le foreimi e thata. Laser ea He-Ne e le mohloli oa leseli, e ka boela ea fetoloa laser ea semiconductor.

Michelson interferometer e tsejoa ka ho shebella tšitiso ea maballo a mabeli a kang ho kena-kenana le tekano e lekanang, ho kena-kenana le botenya bo lekanang, le ho kena-kenana le khanya e tšoeu. E 'nile ea sebelisoa bakeng sa litekanyo tse nepahetseng tsa wavelengths, sebaka se senyenyane sa litsela, le li-indices tsa refractive tsa mecha ea litaba e pepeneneng.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Mehlala ea Teko

1. Teko ea tšitiso ea likheo

2. Teko e leka-lekaneng ea likheo

3. Tekanyetso ea botenya bo lekanang

4. Tlhokomeliso ea mophetho o mosoeu oa leseli

5. Tekanyo ea wavelength ea Sodium D-line

6. Tekanyo ea karohano ea wavelength ea Sodium D-line

7. Tekanyo ea index ea refractive ea moea

8. Tekanyo ea index ea refractive ea selae se bonaletsang

 

Litlhaloso

Ntho

Litlhaloso

Bophahamo ba Beam Splitter & Compensator ≤1/20λ
Min Division Boleng ba Micrometer 0.0005mm
Ha-Ne Laser 0.7-1mW, 632.8nm
Ho Nepaha ha Tekanyo ea Wavelength Phoso e amanang le 2% bakeng sa 100 Fringes
Tungsten-Sodium Lamp & Air gauge

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  • E 'ngoe:

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