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Ụkpụrụ nke oyi laser na ngwa ya na atom oyi
Ụkpụrụ nke jụrụ oyi nke laser na ntinye ya na atom oyi Na physics oyi oyi, ọtụtụ ọrụ nnwale na-achọ ịchịkwa ụmụ irighiri ihe (ịkpọ atom ionic, dị ka elekere atomic), na-ebelata ha, na imeziwanye nha nha. Site na mmepe nke teknụzụ laser, laser coo ...GỤKWUO -
Okwu mmalite nke fotodetectors
Ihe nchọpụta foto bụ ngwaọrụ na-agbanwe akara ọkụ ka ọ bụrụ akara ọkụ eletrik. N'ime fotodetector nke semiconductor, onye na-ebu foto nwere obi ụtọ site na foton merenụ na-abanye na sekit dịpụrụ adịpụ n'okpuru voltaji eleda anya nke etinyere ma mepụta foto nke nwere ike ịtụnye. Ọbụna na nzaghachi kachasị ...GỤKWUO -
Kedu ihe bụ laser ultrafast
A. Echiche nke ultrafast lasers Ultrafast lasers na-ezokarị aka na lasers ekpochi ọnọdụ ejiri na-ebupụta ultra-short pulses, dịka ọmụmaatụ, pulses nke femtosecond ma ọ bụ picosecond oge. Aha ziri ezi ga-abụ laser pulse ultrashort. Ultrashort pulse lasers fọrọ nke nta ka ọ bụrụ lasers akpọchiri akpọchi, mana…GỤKWUO -
Echiche na nhazi ọkwa nke nanolasers
Nanolaser bụ ụdị micro na nano ngwaọrụ nke a na-eji nanomaterials dị ka nanowire dị ka resonator na ike na-ekupụ laser n'okpuru photoexcitation ma ọ bụ eletriki mkpali. Ogo nke laser a na-abụkarị naanị narị microns ma ọ bụ ọbụna iri iri, na dayameta ruru nanometer ...GỤKWUO -
spectroscopy mmebi nke laser kpatara
Laser-induced Breakdown Spectroscopy (LIBS), makwaara dị ka Laser-Induced Plasma Spectroscopy (LIPS), bụ usoro nchọpụta ngwa ngwa. Site n'ilekwasị anya n'ụkwụ laser na njupụta ume dị elu n'elu ebumnuche nke nlele a nwalere, a na-emepụta plasma site na mkpali ablation, na ...GỤKWUO -
Kedu ihe ndị a na-ejikarị eme ihe maka nhazi ngwa anya?
Kedu ihe ndị a na-ejikarị eme ihe maka nhazi ngwa anya? Ihe ndị a na-ejikarị eme ihe maka nhazi ngwa anya na-agụnyekarị ugegbe anya nkịtị, plastik anya, na kristal anya. Ugogbe anya n'ihi na ọ dị mfe ịnweta oke nha nke ezigbo nnyefe, ọ nwere bec ...GỤKWUO -
Kedu ihe bụ modulator ìhè oghere?
Modulator ọkụ oghere pụtara na n'okpuru njikwa ọrụ, ọ nwere ike gbanwee ụfọdụ paramita ọkụ ọkụ site na mkpụrụ ndụ kristal mmiri, dị ka ịmegharị njupụta nke ọkụ, na-emegharị usoro ahụ site na ndenye ntugharị, na-agbanwe ọnọdụ polarization site na ntụgharị nke ...GỤKWUO -
Kedu ihe bụ nzikọrịta ozi ikuku anya?
Nkwukọrịta ikuku ikuku (OWC) bụ ụdị nzikọrịta ozi anya nke a na-ebufe akara site na iji ìhè na-ahụghị anya, infrared (IR), ma ọ bụ ultraviolet (UV). A na-akpọkarị sistemụ OWC na-arụ ọrụ na ogologo wavelength a na-ahụ anya (390 — 750 nm) dị ka nkwukọrịta ọkụ a na-ahụ anya (VLC). ...GỤKWUO -
Kedu ihe bụ teknụzụ n'usoro ngwa anya?
Site n'ịchịkwa akụkụ nke ogwe ọkụ nke unit ahụ n'usoro ihe eji eme ihe, teknụzụ ngwa anya nwere ike ịghọta nrụgharị ma ọ bụ nhazi ziri ezi nke ụgbọ elu isopic array beam. Ọ nwere uru nke obere olu na oke nke usoro ahụ, ngwa ngwa nzaghachi ngwa ngwa na ezigbo ọkụ ọkụ. Ihe na-arụ ọrụ ...GỤKWUO -
Ụkpụrụ na mmepe nke ihe anya anya dị iche
Diffraction optical element bụ ụdị ngwa anya ihe nwere arụmọrụ diffraction dị elu, nke dabere na echiche diffraction nke ebili mmiri na-eji kọmpụta na-enyere aka na ihe nrụpụta ihe mgbawa semiconductor iji depụta nzọụkwụ ma ọ bụ usoro enyemaka na-aga n'ihu na mkpụrụ (ma ọ bụ su). ...GỤKWUO -
Ngwa n'ọdịniihu nke nkwukọrịta quantum
Ngwa n'ọdịniihu nke nkwukọrịta quantum nzikọrịta ozi bụ ụdị nzikọrịta ozi dabere n'ụkpụrụ nke igwe igwe. Ọ nwere uru nke nchekwa dị elu na ọsọ nnyefe ozi, ya mere a na-ewere ya dị ka ntụziaka mmepe dị mkpa na nkwurịta okwu n'ọdịnihu ...GỤKWUO -
Ghọta ogologo wavelengths nke 850nm, 1310nm na 1550nm na eriri anya.
Ghọta ogologo ogologo nke 850nm, 1310nm na 1550nm na eriri anya ọkụ ọkụ na-akọwa ya site na ogologo ogologo ya, na na nkwurịta okwu fiber optic , ìhè a na-eji dị na mpaghara infrared, ebe ntụgharị ọkụ dị elu karịa nke ìhè a na-ahụ anya. Na nkwurịta okwu fiber optic, ụdị ...GỤKWUO
