Kev tshawb fawb tsis ntev los no ntawm kev siv ib sab modulator
Rofea Optoelectronics yuav ua tus thawj coj hauv kev lag luam thoob ntiaj teb ntawm cov khoom siv hluav taws xob electro-optic modulators. Raws li lub ntiaj teb cov chaw tsim khoom ua ntej ntawm cov khoom siv hluav taws xob-optic, Rofea Optoelectronics' SSB modulators tau txais kev qhuas rau lawv qhov kev ua tau zoo tshaj plaws thiab kev ywj pheej ntawm daim ntawv thov. Cov kab ke sib txuas lus 5G thiab 6G tshiab tau ua rau muaj kev thov ntau ntxiv rau cov khoom siv ceev ceev, thiab cov khoom siv SSB zoo tagnrho rau cov kab ke tshiab no vim lawv qhov ceev ceev thiab cov yam ntxwv qis qis.
Hauv kev siv fiber ntau optical sensing, LFMCW LiDAR systems nrog SSB modulators qhia tau tias muaj kev ua tau zoo heev hauv kev sim tsis puas tsuaj thiab kev siv chaw taws teeb. Hom system no muaj qhov tseeb siab thiab kev daws teeb meem siab, tuaj yeem muab qhov ntsuas qhov deb thiab qhov ceev raug, yog li nws muaj ntau yam kev siv hauv aerospace, tsheb tsis muaj neeg tsav, cov txheej txheem thauj mus los ntse thiab lwm yam.
Hauv kev tshawb fawb txog kev tshawb fawb, SSB modulators siv rau hauv ntau yam kev tshawb fawb tshiab, xws li quantum computing, ultrafast optics, spectroscopy, thiab lwm yam. Nws cov bandwidth ua haujlwm siab thiab cov teeb liab tso zis ruaj khov muab qhov chaw sim zoo tagnrho rau cov haujlwm no.
Hauv kev tshawb fawb txog kev kho mob tshiab, cov SSB modulators kuj tseem siv los tsim cov duab tshiab thiab cov txheej txheem nrhiav pom. Piv txwv li, ntau lub tshuab microscopy siv SSB modulators tuaj yeem muab cov duab siab thiab siab txhais ntawm cov ntaub so ntswg, uas muaj cov txiaj ntsig tseem ceeb rau kev kuaj mob thiab kev kho mob. Hauv cov cheeb tsam no, thaum thev naus laus zis txuas ntxiv mus, nws yog qhov tsim nyog los ntseeg tias yuav muaj ntau yam kev hloov pauv tshiab thiab kev tawg paj nruag yav tom ntej.
SSB series suppressed carrier SSB modulation unit yog ib yam khoom sib xyaw ua ke nrog cov cai tswjfwm kev txawj ntse ntawm Rofea Optoelectronics. Nws sib xyaw ua ke nrog kev ua haujlwm siab dual-parallel electro-optic modulator, microwave amplifier, adjustable phase shifter thiab bias control circuit kom paub txog optical SSB modulation output. Nws cov kev ua tau zoo yog qhov txhim khu kev qha, yooj yim siv, thiab nws muaj ntau yam kev siv hauv microwave photonics thiab optical fiber sensing systems.
Hauv kev teeb tsa, SSB modulator siv Mach-Zehnder modulator, bias controller, RF driver, phase shifter thiab lwm yam khoom tsim nyog sib xyaw ua ke rau hauv ib qho. Qhov kev tsim no ua rau cov txheej txheem siv yooj yim heev thiab ua rau lub kaw lus ntseeg tau ntau dua. Nws cov yam ntxwv ntawm kev poob qis, bandwidth ua haujlwm siab thiab cov teeb liab optical tso zis ruaj khov ua rau nws muaj kev siv dav hauv kev tshawb fawb.
Lub sijhawm tshaj tawm: Lub Kaum Hli-17-2023