Cov Kev Tshawb Nrhiav Tsis ntev los no ntawm Ib Somband Modulator
Rofea Optoelectronics kom coj lub ntiaj teb ib leeg bomband modulator lag luam. Raws li lub ntiaj teb ua chaw tsim khoom lag luam ntawm Electro-Optic Modulators, Refeas OptoelectRorics 'SSB modulators tau qhuas rau lawv qhov kev ua tau zoo thiab kev siv tau zoo dua thiab cov ntawv thov hloov siab. Tshiab khiv pib 5G thiab 6g Kev sib txuas lus sib txuas lus muaj kev thov kom muaj cov kev hloov pauv ntawm cov tshuab tshiab yog qhov zoo tshaj plaws rau cov cwj pwm tshiab.
Nyob rau hauv thaj teb ntawm cov kev siv hluav taws xob siv tau, lfmcw hnab tawv nrog SSB modulators qhia tau zoo heev hauv kev ua haujlwm zoo thiab chaw taws teeb pom kev zoo. Cov kab ke no muaj cov kev daws teeb meem siab thiab muaj peev xwm muab cov kev siv hluav taws xob deb, yog li nws muaj cov tshuab tsis muaj kev sib tw, muaj lwm daim teb.
Hauv Kev Tshawb Fawb Kev Tshawb Fawb, SSB Modulators tau siv ntau yam kev tshawb fawb, thiab lwm yam kev tawm tsam Optical teeb meem muab qhov kev ntsuas zoo tshaj plaws rau cov haujlwm no Cov.
Hauv kev tawm ntawm daim teb tawm tshiab, SSB modyulators tseem raug siv los tsim kho qhov kev ntsuas kho tshiab thiab cov txheej txheem kev paub zoo. Piv txwv li, Ntau-photoson met microscopy siv SSB modulators tuaj yeem muab cov ntaub so ntswg muaj peev xwm ua kom muaj kev cuam tshuam rau kev kuaj mob thiab kho mob. Hauv cov chaw no, raws li thev naus laus zis txuas ntxiv hloov zuj zus, nws yog tus tsim nyog ntseeg tias yuav muaj kev hloov tshiab thiab tawg yav tom ntej.
SSB series suppressed cab kuj SSB cov khoom lag luam yog cov khoom lag luam tsis sib xws nrog cov khoom ntiag tug ntawm cov khoom siv rotroelectronics. Nws sib xyaw ua ke dual-parallel Electro-microwave electro-microwave electro Nws qhov kev ua tau zoo yog txhim khu kev qha, siv tau yooj yim, thiab nws muaj ntau cov kev siv hauv microwave ntau lub tshuab micronics thiab cov ntsuas hluav taws xob muaj zog thiab kho qhov muag tau zoo nkauj.
Hauv cov qauv, SSB modulator siv mach-zawv colulator, bias maub los, phase shifter thiab lwm yam uas tsim nyog sib xyaw ua ke rau ib qho. Cov qauv tsim yooj yim yooj yim siv cov txheej txheem siv thiab ua rau muaj kev ntseeg tau ntawm cov kab ke. Nws cov yam ntxwv ntawm kev poob siab tsawg, siab ua haujlwm bandwidth thiab ruaj khov kho qhov muag pom zoo ua rau nws muaj kev cia siab rau kev tshawb fawb tshawb fawb.
Lub Sijhawm Post: Oct-16-2023