Ukubaluleka kokufunda okujulileizithombe ezibonakalayo
Eminyakeni yamuva nje, ukusetshenziswa kokufunda okujulile emkhakheni we-umklamo wokukhanyakuye kwadonsela ukunaka okukhulu. Njengoba ukwakheka kwezakhiwo ze-photonics kuba yinto ebalulekile ekwakhiweni kweamadivayisi e-optoelectronickanye nezinhlelo, ukufunda okujulile kuletha amathuba amasha kanye nezinselele kule nsimu. Izindlela zokuklama kwesakhiwo se-photonics zendabuko ngokuvamile zisekelwe kumamodeli okuhlaziya angokwenyama alula kanye nokuhlangenwe nakho okuhlobene. Nakuba le ndlela ingathola impendulo yokubona efiselekayo, ayisebenzi kahle futhi ingase iphuthelwe amapharamitha okuklama afanele. Ngokusebenzisa imodeli yokucabanga eqhutshwa idatha, ukufunda okujulile kufunda imithetho nezici zezinhloso zocwaningo kusuka kudatha eningi, okuhlinzeka ngesiqondiso esisha sokuxazulula izinkinga ezibhekene nokuklama kwezakhiwo ze-photonics. Isibonelo, ukufunda okujulile kungasetshenziswa ukubikezela nokwenza ngcono ukusebenza kwezakhiwo ze-photonics, okwenza kube lula ukuklama okusebenzayo nokunembile.
Emkhakheni wokuklama kwesakhiwo ku-photonics, ukufunda okujulile kusetshenziswe ezicini eziningi. Ngakolunye uhlangothi, ukufunda okujulile kungasiza ekwakheni izakhiwo eziyinkimbinkimbi ze-photonics njengezinto zokwakha ezingaphezulu, amakristalu e-photonic, kanye nezakhiwo ezincane ze-plasmon ukuze kuhlangatshezwane nezidingo zezinhlelo zokusebenza ezifana nokuxhumana okusheshayo kwe-optical, ukuzwa kokuzwela okuphezulu, kanye nokuqoqwa kwamandla okuphumelelayo nokuguqulwa. Ngakolunye uhlangothi, ukufunda okujulile kungasetshenziswa futhi ukwenza ngcono ukusebenza kwezingxenye ze-optical, njenge-lens, izibuko, njll., ukuze kufezwe ikhwalithi engcono ye-imaging kanye nokusebenza kahle kwe-optical okuphezulu. Ngaphezu kwalokho, ukusetshenziswa kokufunda okujulile emkhakheni we-optical design nakho kukhuthaze ukuthuthukiswa kobunye ubuchwepheshe obuhlobene. Isibonelo, ukufunda okujulile kungasetshenziswa ukusebenzisa izinhlelo ezihlakaniphile ze-optical imaging ezilungisa ngokuzenzakalelayo imingcele yezinto ze-optical ezidingweni ezahlukene ze-imaging. Ngesikhathi esifanayo, ukufunda okujulile kungasetshenziswa futhi ukufeza ukubalwa kwe-optical okusebenzayo kanye nokucubungula ulwazi, kunikeze imibono nezindlela ezintsha zokuthuthukiswa kweikhompyutha ebonakalayokanye nokucubungula ulwazi.
Ekuphetheni, ukusetshenziswa kokufunda okujulile emkhakheni wokuklama kwe-optical kunikeza amathuba amasha nezinselele zokusungula izinto ezintsha zezakhiwo ze-photonics. Esikhathini esizayo, ngokuthuthukiswa okuqhubekayo nokuthuthukiswa kobuchwepheshe bokufunda okujulile, sikholelwa ukuthi kuzodlala indima ebaluleke kakhulu emkhakheni wokuklama kwe-optical. Ekuhloleni amathuba angenamkhawulo obuchwepheshe bokuthwebula izithombe ze-optical, ukufunda okujulile ukuthwebula izithombe ze-optical kancane kancane kuba yindawo eshisayo ocwaningweni lwesayensi nasekusetshenzisweni. Nakuba ubuchwepheshe bendabuko bokuthwebula izithombe ze-optical sebuvuthiwe, ikhwalithi yabo yokuthwebula izithombe inqunyelwe yizimiso zomzimba, njengomkhawulo we-diffraction kanye nokuphambuka, futhi kunzima ukuqhubeka nokudlula. Ukwanda kobuchwepheshe bokuthwebula izithombe ze-computational, kuhlanganiswe nolwazi lwezibalo kanye nokucubungula amasignali, kuvula indlela entsha yokuthwebula izithombe ze-optical. Njengobuchwepheshe obuthuthuka ngokushesha eminyakeni yamuva nje, ukufunda okujulile kufake amandla amasha ekuthwebuleni izithombe ze-optical ngekhono layo elinamandla lokucubungula idatha kanye nokukhipha izici.
Isizinda socwaningo lokufunda okujulile nge-computational optical imaging sijulile. Sihlose ukuxazulula izinkinga ekucabangeni okujwayelekile kwe-optical ngokusebenzisa i-algorithm optimization kanye nokuthuthukisa ikhwalithi yokuthwebula izithombe. Lo mkhakha uhlanganisa ulwazi lwe-optics, isayensi yekhompyutha, izibalo kanye neminye imikhakha, futhi usebenzisa amamodeli okufunda okujulile ukuthola, ukufaka ikhodi kanye nokucubungula ulwazi lwensimu yokukhanya ngobukhulu obuningi, ngaleyo ndlela udlule emikhawulweni yokuthwebula izithombe okujwayelekile.
Uma sibheke phambili esikhathini esizayo, amathuba okufunda ngokujulile nge-computational optical imaging abanzi. Ayikwazi nje ukuthuthukisa isisombululo se-imaging, inciphise umsindo, ifinyelele ekuthathweni kwe-super resolution, kodwa futhi ilungise futhi ilula imishini yehadiwe yesistimu ye-imaging nge-algorithm, futhi inciphise izindleko. Ngesikhathi esifanayo, ukuzivumelanisa kwayo okuqinile kwemvelo kuzokwenza uhlelo lwe-imaging lukwazi ukugcina ukusebenza okuzinzile ezindaweni ezahlukahlukene eziyinkimbinkimbi, lunikeze ukwesekwa okuqinile kokuqapha kwezokwelapha, okungenamuntu, okubona kude kanye neminye imikhakha. Ngokujula kokuhlanganiswa kwemikhakha eyahlukene kanye nentuthuko eqhubekayo yobuchwepheshe, sinesizathu sokukholelwa ukuthi ukufundwa ngokujulile nge-computational optical imaging kuzodlala indima ebaluleke kakhulu esikhathini esizayo, kuholele emzuliswaneni omusha woguquko lobuchwepheshe be-imaging.
Isikhathi sokuthunyelwe: Agasti-05-2024