I-LIT-4 Michelson Interferometer

Incazelo emfushane:

I-interferometer ye-Michelson iyithuluzi eliyisisekelo kumalabhorethri e-physics. Idizayini yesikhulumi isetshenziselwa ukwenza lula ukungezwa kwezinto ezifundwayo endleleni ye-optical. Ingakwazi ukubona ukuphazamiseka kokuthambekela okulinganayo, ukuphazamiseka kokuqina okulinganayo kanye nokuphazamiseka kokukhanya okumhlophe, ukukala ubude beza beza bokukhanya be-monochromatic, umehluko we-wavelength womugqa we-sodium ophuzi ophindwe kabili, ucezu lwe-dielectric obala kanye nenkomba ye-air refractive.

Lo mshini uqukethe i-interferometer ye-Michelson esisekelweni esisodwa esiyisikwele, esenziwe ngepuleti lensimbi eliwugqinsi elinohlaka oluqinile. I-laser ye-He-Ne njengomthombo wokukhanya, ingabuye ishintshwe ibe yi-semiconductor laser.

I-interferometer ye-Michelson yaziwa ngokubheka ukuphazamiseka kwemishayo emibili njengokugxambukela kokulinganayo, ukuphazamiseka kokuqina okulinganayo, nokuphazamiseka kokukhanya okumhlophe. Isetshenziselwe izilinganiso ezinembile zamaza amaza, amabanga emizila emincane, kanye nezinkomba ze-refractive zemidiya ebonisa ngale.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izibonelo Zokuhlola

1. Ukubhekwa kokuphazamiseka

2. Ukubuka okulinganayo kokuthambekela

3. Ukubhekwa kokuqina okulinganayo

4. Ukubuka umphetho okhanyayo omhlophe

5. Isilinganiso se-Wavelength semigqa ye-Sodium D

6. Isilinganiso sokuhlukaniswa kwe-wavelength yemigqa ye-Sodium D

7. Ukulinganisa inkomba ye-refractive yomoya

8. Ukulinganisa inkomba ye-refractive yocezu olubonisa ngale

Imininingwane

Into	Imininingwane
Ukuvuleka kwe-Beam Splitter & Compensator	≤1/20λ
I-Min Division Value ye-Micrometer	0.0005mm
Yena-Ne Laser	0.7-1mW, 632.8nm
Ukunemba Kokulinganisa Kwe-Wavelength	Iphutha Elihlobene ku-2% kumaFringe angu-100
I-Tungsten-Sodium Lamp & Air gauge