Nonlinear kho qhov muag nyhuv
Lub ntsej muag tsis muaj qhov kho qhov muag tau muab faib ua ob pawg loj: txheej txheem txheej txheej txheej txheej txheej txheej thiab txheej txheem tsis xeb hluav taws xob. Cov yam ntxwv ntawm cov txheej txheem parametric yog tias lub xeev ntawm nonlinear optical nruab nrab tsis hloov ua ntej thiab tom qab cov txheej txheem, thiab lub zog tsuas yog hloov ntawm cov qauv sib txawv ntawm cov tshuab hluav taws xob. Hauv txoj ntsiab cai, cov txheej txheem zoo li no tuaj yeem daws tau los ntawm kev daws teeb meem sib txawv ntawm qee qhov sib luag hauv qee kis ciam. Kev sib raug zoo tiam, plaub-nthwv dej sib xyaws sib xyaw, ntau nthwv dej sib xyaw parametric oscillation, thiab lwm yam. Lawv cov tseev kom muaj tshwm sim yog qhov xav tau los xav txog theem kev sib txuam. Ib qho piv txwv ntawm cov txheej txheem tsis muaj txheej txheem yog tsa suab Raman scattering, uas qhov kev hloov pauv tsis hloov pauv tau kuj tuaj yeem ua tiav, tab sis tsis tas yuav xav txog theem sib txuam vim hais tias lub xeev ntawm qhov nruab nrab nws tus kheej tau hloov ua ntej thiab tom qab cov txheej txheem. Theem txuam yog kev txuag hluav taws xob thiab kev txuag lub zog. Hauv cov kab hluav taws xob xa xov hluav taws xob, tshwj xeeb tshaj yog thaum muaj ntau lub yoj yoj ntawm lub zog loj kis mus rau tib lub fiber ntau hauv WDM hom, cov kev cuam tshuam tsis zoo tshaj plaws yog plaub-yoj sib xyaw (FWM), txhawb kev Raman scattering (SRS), thiab daim ntaub nthuav. Liyuan tawg.
OPTICO KEV SIB TXUAS LUS (www.fiberopticom.com) tsom mus rau kev txhim kho offiber optic network sib txuas lus cov khoom kab thiab muab kev daws teeb meem zoo rau cov khoom siv sib txuas fiber ntau. Peb muab cov fiber ntau ua ke, xws li cov hlua fiber ntau, fiber ntau pigtail, PLC splitter, txuas txuas ceev, MTP / MPO, CWDM / DWDM, SFP, FTTH tov, Cov ntaub ntawv nruab nrog cov xov hluav taws xob, thiab lwm yam. kev tsim khoom thiab tshuaj xyuas, kom ntseeg tau tias muaj kev ua haujlwm zoo thiab ruaj khov khoom zoo, thiab kev nyab xeeb thiab kev ntseeg tau zoo kom ntseeg tau siv lub sijhawm ntev ntawm cov khoom.
Kom paub meej ntxiv, pls mus xyuas OPTICO lub vev xaib:www.fiberopticom.com