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Ho sebetsa hantle ha quantum ea photodetector ho senya moeli oa theory
Ho ea ka marang-rang a mokhatlo oa litsebi tsa fisiks haufinyane o tlalehile hore bafuputsi ba Mafinnishe ba thehile silicon e ntšo photodetector e nang le ts'ebetso e ntle ea quantum ea 130%, e leng lekhetlo la pele hore katleho ea lisebelisoa tsa photovoltaic e feta moeli oa theory oa 100%, e leng ...Bala haholoanyane -
Liphetho tsa morao-rao tsa lipatlisiso tsa li-organic photodetectors
Bafuputsi ba thehile le ho bonts'a li-photodetectors tse ncha tse tala tse monyang pepenene tse nang le kutloelo-bohloko le tse tsamaellanang le mekhoa ea tlhahiso ea CMOS. Ho kenyelletsa li-photodetectors tsena tse ncha ho li-sensor tsa setšoantšo sa silicone tse nyalisitsoeng ho ka ba molemo bakeng sa lits'ebetso tse ngata. Tsena...Bala haholoanyane -
Matla a nts'etsopele ea sensor ea infrared e ntle
Ntho efe kapa efe e nang le thempereichara e kaholimo ho zero e khanyetsa matla sebakeng se kantle ka sebopeho sa khanya ea infrared. Theknoloji ea kutlo e sebelisang mahlaseli a infrared ho metha palo e nepahetseng ea 'mele e bitsoa theknoloji ea infrared sensing. Theknoloji ea sensor ea infrared ke e 'ngoe ea lisebelisoa tse potlakileng ka ho fetisisa ...Bala haholoanyane -
Laser molao-motheo le tšebeliso ea eona
Laser e bolela ts'ebetso le sesebelisoa sa ho hlahisa mabone a kopantsoeng, a monochromatic, a momahaneng ka ho phahamisa mahlaseli a matla le maikutlo a hlokahalang. Ha e le hantle, tlhahiso ea laser e hloka lintlha tse tharo: "resonator," "gain medium" le "pu...Bala haholoanyane -
Optics e kopantsoeng ke eng?
Khopolo ea optics e kopantsoeng e ile ea behoa pele ke Dr. Miller oa Bell Laboratories ka 1969. Integrated optics ke taba e ncha e ithutang le ho hlahisa lisebelisoa tsa optical le lisebelisoa tsa lisebelisoa tsa hybrid optical elektronike tse sebelisang mekhoa e kopanetsoeng motheong oa optoelectronics le microelectronics. T...Bala haholoanyane -
Molao-motheo oa pholiso ea laser le ts'ebeliso ea eona ho liathomo tse batang
Molao-motheo oa ho pholisa ka laser le ts'ebeliso ea eona ho liathomo tse batang Ho fisiks ea athomo e batang, mosebetsi o mongata oa liteko o hloka ho laola likaroloana (ho koalla liathomo tsa ionic teronkong, joalo ka lioache tsa athomo), ho li fokotsa butle, le ho ntlafatsa ho nepahala ha tekanyo. Ka nts'etsopele ea theknoloji ea laser, laser coo ...Bala haholoanyane -
Kenyelletso ho li-photodetectors
Photodetector ke sesebelisoa se fetolang mats'oao a leseli hore e be mats'oao a motlakase. Ka semiconductor photodetector, mochine o hlahisoang ke setšoantšo o thabisitsoe ke ketsahalo ea photon o kena potolohong e ka ntle tlas'a motlakase o sebelisoang oa bias 'me o etsa photocurrent e lekantsoeng. Leha ho na le likarabelo tse ngata...Bala haholoanyane -
Laser ea ultrafast ke eng
K. Khopolo ea li-laser tsa ultrafast lasers hangata li bua ka li-laseser tse notletsoeng tse sebelisoang ho ntša li-ultra-short pulses, mohlala, nako ea femtosecond kapa picosecond. Lebitso le nepahetseng haholoanyane e ka ba ultrashort pulse laser. Li-laser tsa Ultrashort pulse li batla li notletsoe, empa ...Bala haholoanyane -
Khopolo le ho hlophisoa ha li-nanolasers
Nanolaser ke mofuta oa sesebelisoa sa micro le nano se entsoeng ka li-nanomaterials tse kang nanowire e le resonator mme se ka ntša laser tlas'a photoexcitation kapa excitation ea motlakase. Boholo ba laser ena hangata ke makholo a li-micron kapa esita le mashome a li-micron, 'me bophara bo fihla ho nanometer ...Bala haholoanyane -
Setšoantšo sa spectroscopy se bakoang ke laser
Laser-Induced Breakdown Spectroscopy (LIBS), eo hape e tsejoang e le Laser-Induced Plasma Spectroscopy (LIPS), ke mokhoa o potlakileng oa ho lemoha lipono. Ka ho shebana le sekhahla sa laser se nang le matla a phahameng a matla holim'a sepheo sa sampole e lekiloeng, plasma e hlahisoa ke ho hlasimolla, le ...Bala haholoanyane -
Ke lisebelisoa life tse tloaelehileng bakeng sa machining optical element?
Ke lisebelisoa life tse tloaelehileng tse sebelisoang bakeng sa machining optical element? Lisebelisoa tse atisang ho sebelisoa bakeng sa ho sebetsa optical element haholo-holo li kenyelletsa likhalase tse tloaelehileng tsa optical, lipolasetiki tsa optical, le likristale tsa optical. Khalase ea Optical Ka lebaka la phihlello ea eona e bonolo ea phetisetso e ntle ea phetisetso e phahameng, e na le ...Bala haholoanyane -
Modulator ea mabone a sebaka ke eng?
Spatial light modulator e bolela hore tlas'a taolo e sebetsang, e ka fetola likarolo tse ling tsa lebala la leseli ka limolek'hule tsa kristale ea metsi, joalo ka ho fetola boholo ba lebala la leseli, ho hlophisa karolo ka index ea refractive, ho fetola boemo ba polarization ka ho potoloha ha ...Bala haholoanyane
