Kufambira mberi kwekutsvaga munguva pfupi yapfuura pakushandisa modulator yesideband imwe chete
Rofea Optoelectronics inotungamira musika wepasi rose we single sideband modulator. Semugadziri anotungamira pasi rose we electro-optic modulators, Rofea Optoelectronics' SSB modulators inorumbidzwa nekuda kwekushanda kwayo kwepamusoro uye kuchinjika kwekushandisa. Masisitimu ekutaurirana matsva e5G ne6G akawedzera kudiwa kwemamodulators anomhanya zvakanyanya, uye maSSB modulators akanakira masisitimu aya matsva nekuda kwekumhanya kwawo kwakanyanya uye kurasikirwa kwakaderera kwekuisa.
Munyaya yekunzwa fiber ye optical, masisitimu eLFMCW LiDAR ane SSB modulators anoratidza kushanda zvakanaka mukuyedza kusingakuvadzi uye mashandisirwo ekunzwa ari kure. Rudzi urwu rwesisitimu rune magadzirirwo akanyanya uye runogona kupa chiyero chakarurama chedaro nekumhanya, saka ine mashandisirwo akasiyana-siyana mundege, mota dzisina vanhu, masisitimu ekufambisa akangwara nedzimwe nzvimbo.
Mubasa rekutsvagisa kwesainzi, maSSB modulators anoshandiswa mumapurojekiti akasiyana-siyana ekutsvaga epamusoro-soro, akadai sequantum computing, ultrafast optics, spectroscopy, nezvimwewo. bandwidth yayo yepamusoro inoshanda uye stable output optical signal zvinopa nzvimbo yakanaka yekuyedza mapurojekiti aya.
Mundima itsva yezvekurapa, maSSB modulators ari kushandiswawo kugadzira nzira itsva dzekuona nekuona optical imaging. Semuenzaniso, multi-photon microscopy inoshandisa maSSB modulators inogona kupa mifananidzo yepamusoro-soro uye yepamusoro-soro yematishu ezvemuviri, izvo zvine zvazvinoreva pakuongorora nekurapa kwekiriniki. Munzvimbo idzi, sezvo tekinoroji iri kuramba ichichinja, zvine musoro kutenda kuti pachava nekuvandudzwa kwakawanda mune ramangwana.
SSB series suppressed carrier SSB modulation unit chigadzirwa chakabatana zvikuru chine kodzero dzepfungwa dzeRofea Optoelectronics. Inobatanidza high-performance dual-parallel electro-optic modulator, microwave amplifier, adjustable phase shifter uye bias control circuit kuti ibudise optical SSB modulation output. Kushanda kwayo kwakavimbika, kuri nyore kushandisa, uye ine mashandisirwo akasiyana-siyana mu microwave photonics uye optical fiber sensing systems.
Mumagadzirirwo ayo, modulator yeSSB inoshandisa Mach-Zehnder modulator, bias controller, RF driver, phase shifter nezvimwe zvinhu zvinodiwa zvakabatanidzwa mune imwe. Dhizaini iyi inoita kuti kushandiswa kwayo kuve nyore uye inowedzera kuvimbika kwesystem. Hunhu hwayo hwekurasikirwa neinsertion, bandwidth inoshanda zvakanyanya uye stable output optical signal zvinoita kuti ive netariro yakakura yekushandisa mumunda wesainzi.
Nguva yekutumira: Gumiguru-17-2023