Ilensi eyiCylindrical iwuhlobo olukhethekile lwamalensi angamasilinda, futhi ipholishwe kakhulu esiyingini naphansi kuzo zombili iziphetho.Amalensi angama-cylindrical asebenza ngendlela efana nelensi yesilinda ejwayelekile, futhi angasetshenziswa ekubunjweni kohlaka futhi agxilise ukukhanya okuhlanganisiwe kube umugqa.Amalensi angama-cylindrical amalensi okukhanya agobe ohlangothini olulodwa kuphela.Ngakho-ke, agxilisa noma anciphise ukukhanya endaweni eyodwa kuphela, isibonelo endaweni evundlile kodwa hhayi ekuqondeni mpo.Ngokuqondene namalensi avamile, ukuziphatha kwawo kokugxilisa ingqondo noma ukungagxili kungabonakala ngobude bokugxila noma okuphambene, amandla e-dioptric.Amalensi angama-cylindrical angasetshenziswa ukuthola ukugxila kwe-beam yefomu eliyi-elliptical.Lokho kungadingeka, ngokwesibonelo, ekunikezeni ukukhanya ngembobo yokungena ye-monochromator noma i-acousto-optic deflector, noma ukukhanya kwephampu ebeka isimo se-laser ye-slab. Kukhona ama-collimator e-axis asheshayo emigoqo ye-diode, okungamalensi angama-cylindrical. – ivamise ukuba ne-aspheric shape.Amalensi angama-cylindrical abangela i-astigmatism ye-laser beam: ukungafani kwendawo yokugxila kuzo zombili izinkomba.Ngokuphambene, zingase zisetshenziselwe ukunxephezela i-astigmatism ye-beam noma isistimu yokubona.Isibonelo, zingadingeka ukuze kuhlanganiswe okukhiphayo kwe-laser diode ukuze umuntu athole induku eyisiyingi engeyona i-astigmatic.Ukubaluleka okuyinhloko kwelensi eyisilinda amandla ayo okugxilisa ukukhanya kumugqa oqhubekayo kunephoyinti eligxilile.Le khwalithi inika i-cylindrical lens amakhono ahlukile ahlukile, njengokwenza umugqa we-laser.Ezinye zalezi zinhlelo zokusebenza azinakwenzeka ngelensi eyindilinga.I-lens ye-cylindricalamakhono afaka:
• Ukulungisa i-astigmatism ezinhlelweni zokuthwebula izithombe
• Ukulungisa ubude besithombe
• Ukudala imishayo eyindilinga, kune-elliptic, laser
• Ukucindezela izithombe zibe ubukhulu obubodwa
Amalensi angama-cylindrical athola ukusetshenziswa ezinhlobonhlobo zezimboni.Izicelo ezijwayelekile zamalensi angama-cylindrical optical zihlanganisa ukukhanya komtshina, ukuskena kwekhodi yebha, i-spectroscopy, ukukhanya kwe-holographic, ukucubungula ulwazi olubonakalayo kanye nobuchwepheshe bekhompyutha.Ngenxa yokuthi izinhlelo zokusebenza zalawa ma-lens zivame ukucacisa kakhulu, ungase udinge uku-oda amalensi angama-cylindrical ngokwezifiso ukuze uzuze imiphumela oyifunayo.