Na'urar auna zafin jiki ta LIT-4 Michelson

Takaitaccen Bayani:

Mita mai amfani da wutar lantarki ta Michelson kayan aiki ne mai mahimmanci a dakunan gwaje-gwajen kimiyyar lissafi. Ana amfani da ƙirar dandamalin don sauƙaƙe ƙara kayan da aka yi nazari a kansu zuwa hanyar gani. Yana iya lura da tsangwama daidai gwargwado, tsangwama daidai gwargwado da tsangwama fari, auna tsawon hasken monochromatic, bambancin tsawon rai na sodium rawaya mai layi biyu, yanki mai haske na dielectric da ma'aunin refractive na iska.

Wannan kayan aikin yana ɗauke da na'urar auna zafin jiki ta Michelson a kan tushe murabba'i ɗaya, wadda aka yi da farantin ƙarfe mai kauri mai firam mai tauri. Laser ɗin He-Ne a matsayin tushen haske, ana iya canza shi zuwa laser semiconductor.

An san Michelson interferometer da lura da abubuwan da suka shafi tsangwama guda biyu kamar tsangwama daidai-daidai, tsangwama daidai-daidai, da tsangwama fari-fari. An yi amfani da shi don auna daidai na tsawon tsayi, nisan ƙananan hanyoyi, da kuma ma'aunin haske na kafofin watsa labarai masu haske.