I-Interferometer ye-LIT-4 Michelson

Inkcazo emfutshane:

I-interferometer kaMichelson sisixhobo esibalulekileyo kwiilabhoratri zefiziksi. Uyilo lweplatifomu lusetyenziselwa ukwenza kube lula ukongezwa kwezinto ezifundwayo kwindlela yokukhanya. Ingabona ukuphazamiseka okulinganayo kokuthambekela, ukuphazamiseka okulinganayo kobukhulu kunye nokuphazamiseka kokukhanya okumhlophe, ilinganise ubude bokukhanya obu-monochromatic, umahluko we-sodium yellow double line wavelength, i-transparent dielectric slice kunye ne-air refractive index.

Esi sixhobo sine-interferometer yeMichelson kwisiseko esinye sesikwere, esenziwe ngepleyiti yentsimbi etyebileyo enefreyimu eqinileyo. I-He-Ne laser njengomthombo wokukhanya, ingatshintshwa ibe yi-semiconductor laser.

I-interferometer kaMichelson yaziwa ngokubona izinto eziphazamisana nemisebe emibini ezifana nokuphazamiseka kokuthambekela ngokulinganayo, ukuphazamiseka kokutyeba ngokulinganayo, kunye nokuphazamiseka kokukhanya okumhlophe. Isetyenziselwe ukulinganisa ngokuchanekileyo ubude bamaza, imigama emincinci, kunye ne-refractive indices ze-transparent media.