Kana voltage inowedzerwa kune electro-optic crytl, iyo indekisi yekudzora uye shanduko yechiedza chemafungu, uyezve inova yakajeka yakajeka mwenje kuburikidza nePolarizer, uye kuwanda kwechiedza kwasungwa Panguva ino, iyo line wave ine ruzivo rwakanaka uye dzinopararira munzvimbo yemahara. Iyo photodetector inoshandiswa kugashira iyo yakasungirirwa chiratidzo pane nzvimbo inogamuchira, uyezve kutendeuka kwematunhu kunoitwa kuti vashandise chiratidzo chechiratidzo mune yemagetsi chiratidzo. Signal chiratidzo chinodzoreredzwa neMedhululator, uye pakupedzisira kutapurirana kwechiitiko chechiratidzo chechiratidzo chapera. Iyo yakaiswa voltage ndiyo inotapukira chiratidzo chiratidzo, chinogona kuve chakabuda chedhiyo rekodhi kana tepi drive, uye iri chaizvo chiratidzo chekuverenga iyo inosiyana nekufamba kwenguva.