Ntau ZaugTeeb Tau Qhov TeebNtawm tiaj tus ntawv
Kev siv kho qhov muag yog qhov kev ua kom nrawm dua ntawm kev kawm thiab kev lag luam hluav taws xob, nws tuaj yeem ua rau lub neej tom ntej ntawm cov neeg muaj tswv yim zoo tshaj plawsKev Sib Txuas LusCov. Nyob rau hauv xyoo tsis ntev los no, qhov tseem ceeb thev naus laus zis hauv kev txhim kho ntawm kev txhim kho microcavity solitormly commed zaus combs ntawm kho qhov muag microcavities. Vim hais tias ntawm nws cov txiaj ntsig ntawm kev sib koom siab zoo, dav spectrum thiab siab repetition zaus muaj cov ntawv thov muaj peev xwm muaj peev xwm loj sib txuas lus, spectroscopy,Microwave photonics, kev ntsuas precision thiab lwm daim teb. Feem ntau, hloov pauv kev ua haujlwm ntawm kev hloov me me soliton kho qhov muag ntau zaus yog txwv los ntawm qhov tsis muaj tseeb ntawm qhov kho kom kho kho qhov muag. Nyob rau hauv ib lub twj tso kua mis tshwj xeeb, tso zis lub zog ntawm cov microcality nkaus xwb Soliton zaus zuag feem ntau txwv. Cov kev qhia ntawm sab nraud optical offication amplification kev ua kom zoo nkauj yuav ua rau lub teeb liab-rau-suab nrov piv. Yog li ntawd, lub ntsej muag spectral profile ntawm microcavity Soliton Optical zaus zuag ntsis tau dhau los ua kev mus tom teb no.
Tsis ntev los no, ib pab neeg tshawb fawb hauv Singapore tau ua qhov tseem ceeb hauv kev nce qib ntawm cov wavelengtengle ntawm cov nplooj ntawv ca. Pab pawg tshawb fawb tau tsim kho qhov kho qhov muag microcavity li cas nrog lub tiaj, dav spectrersion, thiab nyob ze xoom optical nti nrog ib qho ntug kev poob qis dua 1 db). Raws li cov tshiab Microcavity Chip, lub zog thermo-optical cuam tshuam los ntawm kev nqus tawm ob zaug, thiab ntau lub teeb ci rau cov khoom siv hluav taws xob nrog kev pom zoo. Los ntawm cov lus taw qhia kev tswj hwm, ntau nthwv dej seev cev Soliton cov kab ke tuaj yeem ua haujlwm rau ntau tshaj 8 teev.
Qhov kev tawm suab hluav taws xob tawm ntawm lub teeb pom kev yog kwv yees li Trapezoidal, tus neeg rov ua dua yog li ntawm xyoo 192, lub pob zeb ncaj ncees), thiab cov qauv sib txawv ntawm 70% ntawm tag nrho Spectral ntau, npog s + c + l + u band. Cov kev tshawb fawb tau siv tau rau hauv kev ua haujlwm muaj peev xwm ntawm kev ua haujlwm zoo thiab muaj peev xwmntawm qhov muagkhoos phis tawj. Piv txwv li, nyob rau hauv qhov loj-muaj peev xwm sib txuas lus txheej txheem ntawm cov teeb meem ntawm cov khoom siv hluav taws xob tsawg, thaum lub zog loj sib txawv tuaj yeem kov yeej cov teeb meem no thiab pab txhim kho cov teeb meem SNR nyob rau hauv parallel optical cov ntaub ntawv ua haujlwm, uas muaj qhov tseem ceeb engineering.
Kev ua haujlwm, hu ua "Tiaj Tus Soliton Micocomb me me hauv kev tshawb fawb hauv kev tshawb fawb hauv kev tshawb fawb ib feem ntawm" digital thiab ntse optics "teeb meem.
Daim duab 1. Multi-wavelength teeb tsa cov txheej txheem kom paub tseeb ntawm cov tiaj tiaj
Lub Sijhawm Post: Dec-09-2024