Pfungwa itsva yekushandura optical

Pfungwa itsva yekushandura optical

Kudzora chiedza,modulation yemazisomazano matsva.

Munguva pfupi yapfuura, chikwata chevaongorori vanobva kuUnited States neCanada chakaburitsa ongororo itsva ichizivisa kuti vakabudirira kuratidza kuti danda relaser rinogona kugadzira mimvuri yakaita sechinhu chakasimba pasi pemamwe mamiriro ezvinhu. Tsvagiridzo iyi inonetsa kunzwisisa pfungwa dzemumvuri dzechinyakare uye inovhura mikana mitsva yetekinoroji yekudzora laser.

Mutsika, mimvuri inowanzogadzirwa nezvinhu zvisingaonekwe zvinovhara chiedza, uye chiedza chinogona kupfuura nemamwe marambi pasina zvipingamupinyi, pasina kupindirana. Zvisinei, masayendisiti akawana kuti pasi pemamwe mamiriro ezvinhu, danda relaser pacharo rinogona kushanda se "chinhu chakasimba", richivhara rimwe danda rechiedza nokudaro richikanda mumvuri muchadenga. Chiitiko ichi chinoitika nekuda kwekuunzwa kwemaitiro echiedza asina kurongeka anobvumira danda rimwe rechiedza kuti ribatane nerimwe kuburikidza nekutsamira kwaro musimba wechinhu chacho, nokudaro zvichikanganisa nzira yaro yekupararira uye kugadzira mumvuri. Mukuyedza, vaongorori vakashandisa danda relaser regirini rine simba guru kuti ripfuure nekristaro yeruby uku richipenya danda relaser rebhuruu kubva padivi. Kana girini relaser richipinda muruby, rinochinja mhinduro yezvinhu kuchiedza chebhuruu, zvichiita kuti danda relaser regirini riite sechinhu chakasimba, richivhara chiedza chebhuruu. Kudyidzana uku kunokonzera nzvimbo ine rima muchiedza chebhuruu, nzvimbo yemumvuri wedanda relaser regirini.

Mhedzisiro ye "laser shadow" iyi inokonzerwa nekunyudzwa kwechiedza chisina kujeka mukati mekristaro yeruby. Kunyanya, laser yegirini inowedzera kunyudzwa kwechiedza chebhuruu, ichigadzira nzvimbo ine kupenya kwakaderera munzvimbo yakavhenekerwa, ichigadzira mumvuri unooneka. Mumvuri uyu haugone kungoonekwa zvakananga neziso rega rega, asiwo chimiro chawo nenzvimbo zvinogona kuenderana nenzvimbo uye chimiro chechiedza.danda relaser, zvichisangana nemamiriro ese emumvuri wekare. Chikwata chekutsvagisa chakaita ongororo yakadzama yechiitiko ichi ndokuyera musiyano wemumvuri, izvo zvakaratidza kuti musiyano mukuru wemumvuri wakasvika pa22%, zvakafanana nekusiyana kwemumvuri unokandwa nemiti muzuva. Nekugadzira modhi yedzidziso, vaongorori vakasimbisa kuti modhi iyi inogona kufanotaura nemazvo shanduko yemumvuri, iyo inoisa hwaro hwekushandiswa kwakawedzerwa kwetekinoroji. Kubva pamaonero ehunyanzvi, kuwanikwa uku kune mukana wekushandiswa. Nekudzora simba rekutumira kwemuti mumwe welaser kuenda kune mumwe, tekinoroji iyi inogona kushandiswa pakuchinja kwemaziso, kudzora chiedza chakarurama uye simba rakakwirira.kutapurirana nelaserTsvagiridzo iyi inopa gwara idzva rekutsvaga kudyidzana kuripo pakati pechiedza nechiedza, uye inotarisirwa kukurudzira kufambira mberi kwetekinoroji yemaziso.