I-LIT-4 Michelson Interferometer

Incazelo emfushane:

I-interferometer kaMichelson iyithuluzi eliyisisekelo emalabhorethri e-physics. Umklamo wepulatifomu usetshenziselwa ukwenza kube lula ukungezwa kwezinto ezifundwayo endleleni yokukhanya. Ingabona ukuphazamiseka okulinganayo kokuthambekela, ukuphazamiseka okulinganayo kokujiya kanye nokuphazamiseka kokukhanya okumhlophe, ilinganise ubude bokukhanya obu-monochromatic, umehluko we-sodium yellow double line wavelength, i-dielectric slice ecacile kanye ne-air refractive index.

Le mishini iqukethe i-interferometer ye-Michelson esisekelweni esisodwa esiyisikwele, esenziwe ngepuleti lensimbi elijiyile elinohlaka oluqinile. I-He-Ne laser njengomthombo wokukhanya, ingashintshwa futhi ibe yi-semiconductor laser.

I-interferometer kaMichelson yaziwa ngokubona izimo zokuphazamiseka kwe-two-beam njengokuphazamiseka kokuthambekela okufanayo, ukuphazamiseka kobukhulu obulinganayo, kanye nokuphazamiseka kokukhanya okumhlophe. Isetshenziswe ekulinganisweni okunembile kwama-wavelength, amabanga emigwaqweni emincane, kanye nezinkomba zokukhanya kwe-refractive zemidiya esobala.