-
Uchulumanco lwee-harmonics zesibini kwi-spectrum ebanzi
Ukuvuswa kwee-harmonics zesibini kwi-spectrum ebanzi Ukususela ekufunyanweni kwe-second-order nonlinear optical effects kwi-1960s, kuye kwavusa umdla obanzi wabaphandi, ukuza kuthi ga ngoku, ngokusekelwe kwi-harmonic yesibini, kunye nemiphumo ye-frequency, ivelise kwi-ultraviolet eyingozi kakhulu. ibhendi ekude ye-infrared o...Funda ngokugqithisileyo -
Ulawulo lwe-electro-optic lwe-polarization lwenziwa ngokubhala kwe-laser ye-femtosecond kunye nokuguqulwa kwekristale yolwelo
Ulawulo lwe-electro-optic lwe-polarization luqondwa ngokubhala kwe-laser ye-femtosecond kunye ne-liquid crystal modulation Abaphandi baseJamani baye baphuhlisa indlela yenoveli yolawulo lwe-optical signal ngokudibanisa i-femtosecond laser yokubhala kunye ne-liquid crystal electro-optic modulation. Ngokuzinzisa ikristale elulwelo ...Funda ngokugqithisileyo -
Guqula isantya sokubetha kwe-laser enamandla kakhulu ye-ultrashort
Guqula isantya sokubetha kwe-laser eyomeleleyo ye-laser eyomelele kakhulu. Super ultra-short laser kunye ...Funda ngokugqithisileyo -
Ifoton enye ye-InGaAs ye-photodetector
I-photon enye ye-InGaAs photodetector Ngophuhliso olukhawulezayo lwe-LiDAR, itekhnoloji yokubona ukukhanya kunye netekhnoloji eqalayo esetyenziselwa itekhnoloji yokujonga umkhondo wemoto ngokuzenzekelayo nayo ineemfuno eziphezulu, ubuntununtunu kunye nesisombululo sexesha se-detector esetyenziswa kukukhanya okuphantsi kwendabuko...Funda ngokugqithisileyo -
Ubume be-InGaAs photodetector
Ubume be-InGaAs photodetector Ukusukela ngeminyaka yoo-1980, abaphandi basekhaya nakwamanye amazwe baye bafunda ubume be-InGaAs photodetectors, ezahlulwe kakhulu zibe ziintlobo ezintathu. Ziyi-InGaAs zesinyithi-Semiconductor-metal photodetector (MSM-PD), InGaAs PIN Photodetector (PIN-PD), kunye ne-InGaAs Avalanc...Funda ngokugqithisileyo -
Umthombo wokukhanya okugqithisileyo kwe-ultraviolet
Ukukhanya okuphezulu okuphindaphindayo okugqithisileyo komthombo wokukhanya kwe-ultraviolet Ubuchule be-Post-compression zidityaniswe nemimandla enemibala emibini ivelisa umthombo wokukhanya ogqithileyo we-ultraviolet kwizicelo ze-Tr-ARPES, ukunciphisa ubude bamaza okukhanya okuqhuba kunye nokunyusa amathuba okuba i-ionization yerhasi ilungile...Funda ngokugqithisileyo -
Ukuqhubela phambili kwitekhnoloji yomthombo wokukhanya kwe-ultraviolet
Ukuqhubela phambili kwitekhnoloji yomthombo wokukhanya kwe-ultraviolet egqithileyo kwiminyaka yamva nje, imithombo egqithisileyo ye-ultraviolet ephezulu ye-harmonic iye yatsala ingqalelo ebanzi kwintsimi ye-electron dynamics ngenxa yokuhambelana kwayo okuqinileyo, ixesha elifutshane le-pulse kunye namandla aphezulu e-photon, kwaye isetyenziswe kwi-spectral kunye ne-spectral ehlukahlukeneyo. .Funda ngokugqithisileyo -
Ifilimu ephezulu edibeneyo ebhityileyo ye-lithium niobate imodyuli ye-electro-optic
Umgca ophezulu wemodyuli ye-electro-optic kunye nesicelo se-microwave photon Ngeemfuno ezikhulayo zeenkqubo zonxibelelwano, ukuze kuphuculwe ngakumbi ukuhanjiswa kwemiqondiso, abantu baya kudibanisa iifotoni kunye nee-electron ukuze bafezekise uncedo oluncedisayo, kunye ne-microwave photonic...Funda ngokugqithisileyo -
Ifilimu encinci ye-lithium niobate kunye nefilimu encinci ye-lithium niobate modulator
Izinto eziluncedo kunye nokubaluleka kwefilimu ebhityileyo i-lithium niobate kwitekhnoloji ehlanganisiweyo ye-microwave photon Itekhnoloji ye-Microwave photon inezibonelelo ze-bandwidth enkulu yokusebenza, isakhono esinamandla sokusetyenzwa kwe-parallel kunye nelahleko ephantsi yothumelo, enokuthi ikhuphe i-bottleneck yobugcisa ...Funda ngokugqithisileyo -
Ubuchule bokwenza iLaser
I-Laser rangefinder Umgaqo-siseko we-laser rangefinder Ukongeza kusetyenziso lwemizi-mveliso yeelases ekusetyenzweni kwemathiriyeli, amanye amacandelo, anje nge-aerospace, imikhosi yomkhosi kunye namanye amabala nawo ahlala ephuhlisa usetyenziso lwelaser. Phakathi kwabo, i-laser esetyenziswa kwinqwelomoya kunye nomkhosi iyanda...Funda ngokugqithisileyo -
Imigaqo kunye neentlobo ze-laser
Imigaqo kunye neentlobo laser Yintoni laser? I-LASER(Ukwandiswa koKhanya ngokuPhumeza okuKhanyayo kweMitha) ; Ukufumana uluvo olungcono, jonga lo mfanekiso ungezantsi: Iathom ekwinqanaba eliphezulu lamandla ngokuzenzekela itshintshela kwinqanaba elisezantsi lamandla kwaye ikhuphe ifoton, inkqubo ebizwa ngokuzenzekela ...Funda ngokugqithisileyo -
Ubuchule bokuphinda-phinda be-Optical kunye nomtshato wabo kwi-chip kunye nonxibelelwano lwefiber optical
Iqela lophando likaProf Khonina ovela kwi-Institute of Image Processing Systems ye-Russian Academy of Sciences lipapashe iphepha elinesihloko esithi "Iindlela zokuphindaphinda i-Optical multiplexing kunye nomtshato wabo" kwi-Opto-Electronic Advances ye-on-chip kunye ne-optical fiber communication: uphononongo. UNjingalwazi...Funda ngokugqithisileyo
