02Electro-Optic ModulatorthiabElectro-Optic HloovOptical Zaus Zuag
Electro-optical nyhuv yog hais txog cov nyhuv uas ntsuas qhov hloov tshiab ntawm cov khoom hloov thaum hluav taws xob tau thov. Muaj ob hom kev siv hluav taws xob zoo, ib qho yog thawj cov nyhuv electro-uas yog hais txog cov khoom siv hluav taws xob, tseem hais txog cov khoom hloov kho tshiab nrog cov khoom siv hluav taws xob hloov kho. Lwm tus yog cov nyhuv electro-kho qhov muag, tseem hu ua cov nyhuv ntawm kerr Feem ntau Electro-optical modulators yog raws li cov ntawv muaj txiaj ntsig. Kev siv lub teeb tsa hluav taws xob, peb tuaj yeem hloov cov theem ntawm kev hloov dua siab tshiab, peb kuj tseem tuaj yeem hloov kho lossis ua kom muaj zog ntawm lub teeb.
Muaj ntau cov qauv sib txawv, raws li qhia hauv daim duab 2. (A), (B) thiab (c) yog txhua tus kws kho mob Yog tias lub sijhawm ua haujlwm hloov dua tshiab sib txuas nrog kev rov ua dua siab dua, muaj ob lossis ntau dua cov modulators yuav tsum tau nyob rau hauv cov duab, raws li muaj nyob hauv Daim Duab 2 (d) (e). Cov qauv kawg uas tsim kho lub zog hloov kho qhov muag tau muab tso rau hauv tus resonator, lossis tus resical resonator, lossis tus resical hluav taws xob, lossis tus resical-optical-opticals, raws li qhia hauv daim duab 3.
Daim duab. 2 Ntau cov cuab yeej sim ua rau tsim kho qhov muag ua kom muaj qhov muag tau los ntawmElectro-Optic Modulators
Daim duab. 3 Cov qauv ntawm ob peb electro-kho kho kab noj hniav
03 Electro-Optic Kev Kho Mob Kho Dua Tshiab Ntawm Kev Tsim Kho Cov yam ntxwv
Qhov zoo dua ib qho: Tunability
Txij li thaum lub teeb ci yog lub tunt trive-speater, thiab hluav taws xob modulator tseem muaj qee qhov kev ua haujlwm hluav taws xob ntau zaus kuj yog zaus tunable. Ntxiv nrog rau qhov muaj peev xwm ntau, vim tias cov nthwv dej ntawm cov qauv yog tuntical, qhov kev rov ua dua qhov ua rau muaj kev kub ntxhov ntau zaus. Qhov no yog qhov zoo uas kho qhov muag ua rau ua los ntawm hom-xauv lasers thiab micro-resonators tsis muaj.
Qhov zoo ob: Rov ua dua zaus
Qhov rov ua dua tsis yog tsuas yog hloov tau yooj yim, tab sis kuj tuaj yeem ua tiav yam tsis tau hloov cov cuab yeej sim. Txoj kab dav ntawm lub electro-optic kev kho qhov muag muaj zog sib npaug ntawm kev rov ua dua tshiab zaus ntawm kev rov ua dua tshiab ntawm kev rov ua dua tshiab tshwj xeeb (uas tuaj yeem ncav cuag 100ghz).
Qhov Zoo 3: Kev Kho Vaj Saib
Piv nrog lub ntsuas hluav taws xob tsim los ntawm lwm txoj kev, tus kho qhov muag pom kev ywj pheej, thiab lwm yam.
04 Daim Ntawv Thov Ntawm Electro-Optic Modulator Optical zaus Zov
Nyob rau hauv cov ntaub ntawv thov ntawm electro-optic modulator siv kho qhov muag ntau zaus sib xyaw, nws tuaj yeem muab faib ua ib qho thiab ob npaug zuag spectra. Tus kab spacing ntawm ib qho chaw zuag qhia ib leeg yog qhov nqaim heev, yog li muaj qhov tseeb tuaj yeem ua tiav. Nyob rau tib lub sijhawm, piv nrog lub zog hluav taws xob ua ke ua los ntawm hom-kaw laser, optic khoom siv kho qhov muag tshiab ntawm cov khoom siv hluav taws xob me me thiab zoo dua. Ob chav zuag qhia tawm yog tsim los ntawm ob coherent ib co constition zaus zaus yog txoj kab sib txawv ntawm kev cuam tshuam tshiab ntawm kev cuam tshuam tshiab. Kev ntsuas kho qhov muag ua haujlwm sib txuas, ntsuas hluav taws xob, ntsuas hluav taws xob, cov xov tooj cua nrawm, kho qhov muag stealth thiab lwm yam.
Daim duab. 4 daim ntawv thov ntawm lub zog hluav taws xob zuag ntsis zuag ntsis zuag ntsis zuag ntsis zuag ntsis zuag zuag zuag zuag zuag zuag TIM HEEV
Lub Sijhawm Post: Dec-19-2023