Ingxenye ebaluleke kakhulu ye-optical ezinhlelweni zokubumba imisebe kuma-laser e-diode anamandla aphezulu yi-Fast-Axis Collimation optic. Amalensi akhiqizwa ngengilazi esezingeni eliphezulu futhi anomphezulu ofana ne-acylindrical. Ukuvulwa kwawo okuphezulu kwezinombolo kuvumela ukuthi wonke umkhiqizo we-diode uhlanganiswe ngekhwalithi evelele yemisebe. Ukudluliselwa okuphezulu kanye nezici ezinhle kakhulu ze-collimation kuqinisekisa amazinga aphezulu kakhulu okusebenza kahle kokubumba imisebeama-laser e-diode.
Ama-Fast Axis Collimators angamalensi aqinile, asebenza kahle kakhulu e-aspheric cylindrical aklanyelwe ukubumba imisebe noma izinhlelo zokusebenza ze-laser diode collimation. Imiklamo ye-aspheric cylindrical kanye nokuvulwa kwezinombolo okuphezulu kuvumela i-collimation efanayo yomkhiqizo wonke we-laser diode ngenkathi kugcinwa ikhwalithi ephezulu ye-beam.
Izinzuzo
umklamo olungiselelwe uhlelo lokusebenza
ukuvuleka kwezinombolo okuphezulu (NA 0.8)
i-collimation ekhawulelwe ye-diffraction
ukudluliselwa kufika ku-99%
izinga eliphezulu lokunemba kanye nokufana
inqubo yokukhiqiza iyonga kakhulu ngobuningi obukhulu
ikhwalithi ethembekile nezinzile
Ukuhlanganiswa kwe-Laser Diode
Ama-diode e-laser ngokuvamile anezimpawu zokukhipha ezihluke kakhulu kwezinye izinhlobo eziningi ze-laser. Ngokukhethekile, akhiqiza umkhiqizo ohluka kakhulu kune-collimated beam. Ngaphezu kwalokho, lokhu kuhluka akulingani; ukuhluka kukhulu kakhulu endizeni eqondile ezingqimbeni ezisebenzayo ku-chip ye-diode, uma kuqhathaniswa nendizeni ehambisana nalezi zingqimba. Indizeni ehluka kakhulu ibizwa ngokuthi i-"fast axis", kuyilapho isiqondiso sokuhluka esiphansi sibizwa ngokuthi i-"slow axis".
Ukusebenzisa ngempumelelo ukuphuma kwe-laser diode cishe njalo kudinga i-collimation noma okunye ukwakheka kabusha kwale beam ehlukene, engalingani. Futhi, lokhu kuvame ukwenziwa kusetshenziswa ama-optics ahlukene ama-axes asheshayo nahamba kancane ngenxa yezakhiwo zawo ezihlukile. Ngakho-ke ukufeza lokhu ngokusebenzayo kudinga ukusetshenziswa kwama-optics anamandla ngobukhulu obulodwa kuphela (isb. amalensi e-cylindric ajikelezayo noma ajikelezayo).
Isikhathi sokuthunyelwe: Disemba 15-2022