Izixhobo ze-LCP-18 zoMlinganiso wesantya soMfanekiso oFakelweyo wokuKhanya

Izixhobo ze-LCP-18 zokulinganisa isantya sokuKhanya

Inkcazelo emfutshane:

Ukuqinisekiswa ngokuchanekileyo kwesantya sokukhanya kubaluleke kakhulu.Esi sixhobo sisebenzisa ngobuchule indlela yokufumanisa i-different frequency phase ukulinganisa isantya sokukhanya, kwaye siyila isibonisi sokwandisa uluhlu olusebenzayo lokukhanya kunye nokufezekisa umlinganiselo omfutshane womgama.Uvavanyo lunokwenza nzulu ukuqonda kwengqiqo yesantya sokusasazwa kokukhanya, ngelixa uqonda ukumodareyitha kunye nokwahlula iindlela zokuphindaphinda.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Imixholo ephambili yovavanyo
1. Indlela yesigaba isetyenziselwa ukulinganisa isantya sokusasazwa kokukhanya emoyeni;

Imifuniselo ekhethwayo ye-LCP-18a
I-2, indlela yeSigaba yokulinganisa isantya sokusasazwa kokukhanya kwinto eqinileyo (LCP-18a)
I-3, indlela yeSigaba yokulinganisa isantya sokusasazwa kokukhanya kulwelo (LCP-18a)

Iimpawu eziphambili zobugcisa

1. ukusetyenziswa kwezibonakalisi ukwandisa uluhlu olusebenzayo lokukhanya, ukuphumeza umlinganiselo womgama omfutshane;

2. i-frequency yokulinganisa iphantsi njenge-100KHz, ukunciphisa kakhulu iimfuno zesixhobo sokulinganisa ixesha, ukuchaneka kokulinganisa okuphezulu.

Iiparamitha eziphambili zobugcisa

I-1, i-laser: ukukhanya okubomvu okubonakalayo, ubude be-waveleng 650nm;

2, isikhokelo: isikhokelo esichanekileyo seshishini, ubude be-95cm;

3, laser modulation frequency: 60MHz;

I-4, i-frequency yokulinganisa: 100KHz;

5, Oscilloscope uzilungiselele.

—————-

Ngaphambili: Ukurekhodwa kweHologram ye-LCP-16 Ngaphantsi kokukhanya kweGumbi

Okulandelayo: I-LCP-19 yoMlinganiso woBunzulu beDiffraction