Ingxenye ye-optical ebaluleke kakhulu ezinhlelweni zokubunjwa kwe-beam kuma-laser diode anamandla amakhulu i-Fast-Axis Collimation optic.Amalensi enziwe ngengilazi yekhwalithi ephezulu futhi anendawo eyi-acylindrical.Indawo yawo yokuvula izinombolo ephezulu ivumela ukuthi konke okukhiphayo kwe-diode kuhlanganiswe nekhwalithi evelele ye-beam.Ukudluliswa okuphezulu nezici ezinhle kakhulu zokungqubuzana ziqinisekisa amazinga aphezulu kakhulu okusebenza kahle kwe-beamama-laser e-diode.
I-Fast Axis Collimators amalensi ayi-aspheric cylindrical ahlangene, asebenza kakhulu adizayinelwe ukubunjwa kwe-beam noma izinhlelo zokusebenza zokuhlanganisa i-laser diode.Imiklamo ye-aspheric cylindrical kanye nezimbobo zezinombolo eziphezulu zivumela ukungqubuzana okufanayo kwakho konke okukhiphayo kwe-laser diode kuyilapho kugcinwa ikhwalithi ephezulu ye-beam.
Izinzuzo
umklamo olungiselelwe uhlelo lokusebenza
indawo yokuvula inombolo ephezulu (NA 0.8)
i-diffraction-limited collimation
ukudluliswa kufikela ku-99%
izinga eliphezulu lokunemba nokufana
inqubo yokukhiqiza iyonga kakhulu ngamanani amakhulu
ikhwalithi ethembekile nezinzile
I-Laser Diode Collimation
Ama-laser diode ngokuvamile anezici zokuphumayo ezihluke kakhulu kwezinye izinhlobo eziningi ze-laser.Ikakhulukazi, zikhiqiza okukhiphayo okuhluke kakhulu kune-beam ehlanganisiwe.Ngaphezu kwalokho, lokhu kwehluka asymmetrical;ukuhlukana kukhulu kakhulu endizeni e-perpendicular kuya kwezingqimba ezisebenzayo ku-chip ye-diode, uma kuqhathaniswa nendiza ehambisana nalezi zendlalelo.Indiza ehlukene kakhulu ibizwa ngokuthi «i-eksisi esheshayo», kanti i-divergence direction ephansi ibizwa ngokuthi "i-eksisi ehamba kancane".
Ukusebenzisa ngempumelelo okukhiphayo kwe-laser diode cishe njalo kudinga ukungqubuzana noma okunye ukubunjwa kabusha kwalokhu kwehluka, i-asymmetric beam.Futhi, lokhu ngokuvamile kwenziwa kusetshenziswa i-optics ehlukene yezimbazo ezisheshayo nezinensayo ngenxa yezakhiwo zazo ezihlukene.Ukufeza lokhu ngokwenza kudinga ukusetshenziswa kwezinto zokubona ezinamandla endaweni eyodwa kuphela (isb. amalensi angama-cylindrical noma ayindilinga angama-cylindrical).
Isikhathi sokuthumela: Dec-15-2022