Yiziphi izinto ezivamile ezisetshenziselwa ukukhanda i-optical element? Izinto ezivame ukusetshenziswa ekucubunguleni i-optical element zifaka phakathi ingilazi evamile ye-optical, ipulasitiki ye-optical, kanye namakristalu e-optical.
Ingilazi ebonakalayo
Ngenxa yokufinyelela kwayo kalula ekufaneni okuphezulu kokudlulisa okuhle, isibe ngenye yezinto ezisetshenziswa kakhulu emkhakheni wezinto ezibonakalayo. Ubuchwepheshe bayo bokucubungula ukugaya nokusika sebuvuthiwe, izinto zokusetshenziswa kulula ukuzithola, futhi izindleko zokucubungula ziphansi, kulula ukukukhiqiza; Ingaphinde ixutshwe nezinye izinto ukushintsha izakhiwo zayo, futhi ingilazi ekhethekile ingalungiswa, enephuzu eliphansi lokuncibilika, futhi ububanzi bokudlulisa be-spectral bugxile kakhulu ekukhanyeni okubonakalayo kanye nebhendi ye-infrared eseduze.
Amapulasitiki abonakalayo
Iyinto ebalulekile eyengeziwe yengilazi yokukhanya, futhi inokudlulisa okuhle kuma-band aseduze kwe-ultraviolet, abonakalayo naseduze kwe-infrared. Inezinzuzo zezindleko eziphansi, isisindo esilula, ukwakheka okulula kanye nokumelana okunamandla komthelela, kodwa ngenxa ye-coefficient yayo enkulu yokwanda kokushisa kanye nokuqina kokushisa okubi, ukusetshenziswa kwayo ezindaweni eziyinkimbinkimbi kunqunyelwe.
Ikristalu ebonakalayo
Ububanzi bebhendi yokudlulisa amakristalu e-optical bubanzi kakhulu, futhi banokudluliswa okuhle kwe-infrared ebonakalayo, eseduze kwe-infrared ngisho ne-long wave.
Ukukhethwa kwezinto ezibonakalayo kudlala indima ebalulekile ekwakhiweni kohlelo lokuthwebula izithombe olunebhendi ebanzi. Enqubweni yokuklama yangempela, ukukhethwa kwezinto ngokuvamile kucatshangelwa ngokwezici ezilandelayo.
Impahla ye-Optical
1, izinto ezikhethiwe kumele zibe nokudlulisa okuphezulu ebhendini;
2. Ezinhlelweni zokuthwebula izithombe zebhendi ebanzi, izinto ezinezici zokuhlakazeka ezihlukene zivame ukukhethwa ukuze kulungiswe ngokufanele ukuphambuka kwe-chromatic.
Izakhiwo ze-physicochemical
1, ubuningi bezinto, ukuncibilika, ubulukhuni konke kunquma ubunzima benqubo yokucubungula ilensi kanye nokusetshenziswa kwezici.
2, i-coefficient yokwanda kokushisa kwezinto iyinkomba ebalulekile, futhi inkinga yokushabalaliswa kokushisa kufanele icatshangelwe esigabeni sakamuva somklamo wesistimu.
Isikhathi sokuthunyelwe: Juni-10-2023