Ramangwana reElectro Optical Modulators

Ramangwana reElectro Optical Modulators

Electro Optic Modulators anotamba chikamu chepakati mune zvemazuva ano optoectronic masisitimu, achitamba basa rakakosha muminda yakawanda kubva mukukurukurirana kuTreatum computer nekudzora zvivakwa zvechiedza. Iri pepa rinotaura nezve mamiriro aripo, achangoburwa nekubudirira kwehurumende yeElectro Optic moducator tekinoroji

Mufananidzo 1: Kuita kwekuenzanisa kweakasiyanaOptical ModulatorTekinoroji, kusanganisira yakaonda flithium niobate (tfln), iii-v Magetsi ekunyudza modulators (eam), silicon-baster modulators

Yechinyakare silicon-yakavakirwa Electro Optic modulators uye zvavasingakwanisi

Silicon-based photoslectric light modulators yave iri hwaro hwekutaurirana kwemakore kwemakore akawanda. Zvichienderana neplasma kupararira, zvishandiso zvakadaro zvakaita kufambira mberi kunoshamisa mumakore makumi maviri neshanu apfuura, kuwedzera data kuendesa mitengo nemirairo mitatu yehukuru. LICT LILICON-yakavakirwa modulators inogona kuzadzisa 4-level pulse amplitude yekufambisa

Nekudaro, silicon-based modulators inotarisana nemhedzisiro yakakosha kubva pazvivakwa zvezvinhu. Kana turnical transceives inoda mabhaudhi anopfuura anopfuura 200+ Gbaud, bandwidth yemidziyo iyi yakaoma kusangana nezvinodiwa. Uku kuguma kunobva pane zvivakwa zveSilicon - chiyero chekudzivisa kupererwa kwechiedza chichichengetedza hunyanzvi hunogadzira dzisingadzivisiki trestoffs.

Kubuda modulator tekinoroji uye zvigadzirwa

Izvo zvisingakwanisi zvetsika dzechinyakare silicon-based modulators dzakatyaira dzidziso mune zvimwe zvinhu zvekushandisa uye matekinoroji ekubatanidza. Yakatetepa flit lithium niobate yave imwe yemapuratifomu ekuvimbisa zvakanyanya kuti chizvarwa chitsva chevamwari.Yakatetepa flithium niobate Electro-Optic modulatorsGara nhaka zvakanakisa hunhu hwebhuruu lithium niobate, kusanganisira: Hukuru hwindo reWindows, Electic Coefficient (R33 = 31 pm / v) Vhezheni Cell Cell

Kufambira mberi kwazvino muFlat Modhium Lithiology Stiolum Iyo puratifomu ine zvakasiyana zvakanakira seMMOS-inoenderana yekutyaira voltage uye 3-DB Bandwidth ye100 GHZ.

Kubuda tekinoroji application

Iko kuvandudzwa kweElectro Optic modulators kwakanyatsoenderana nekubuditsa kushandiswa kweminda yakawanda. Mumunda wenzvimbo yekungwarira uye nzvimbo dze data,Yakakwirira-kumhanya modulatorsdzakakosha kune chizvarwa chinotevera chekubatana, uye AI computing appyations vari kutyaira kudiwa kwe 800g uye 1.6T pluggable inotapukira. Modulator tekinoroji inoiswa zvakare ku: Quantum ruzivo rwekugadzirisa neuromorphic computa frequency yakaunganidzwa kuenderera mberi wave (FMCW) Lidar microwave Photos

Kunyanya, mutete wefirimu rebate Electro-Optic modulators anoratidza simba mune yechiitiko chekugadzirisa, inopa kukurumidza kuyamwisa kwekudzidza kwemuchina uye kusarudzika kwekunyepedzera. Vagadziri vakadaro vanogona zvakare kushanda tembiricha yekudziya uye vakakodzera kuwanda-kirasi-classical interpuces mumitsetse yepamusoro.

Iko kuvandudzwa kweinotevera Iyo indasitiri inoda kuwedzera siffer iwe uchiramba uchichengetedza kufanana kwefirimu uye mhando. Kubatanidza uye co-design: iyo yakabudirira kukura kweYakakwirira-performance modulatorsInoda kuti gadziriswe kuverenga-demasiture kugona, inosanganisira kubatana kwe optoelectronics uye magetsi chip Vagadziri, veAmafiri, tsime, uye kurongedza nyanzvi. Kugadzira kuoma: Nepo Silicon-based optoelectronics zvigadzikiso zvakanyanyisa pane epamberi CMOS zvemagetsi, kuita kwakasimba kuita uye kubereka kunoda hunyanzvi uye kugadzira maitiro ekugadzira.

Inotungamirirwa neAI Boom uye Geopolitumical zvinhu, munda uri kugamuchira kuwedzera mari kubva kuhurumende, kuumba mikana mitsva yekubatana pakati pecademia uye indasitiri uye kuvimbisa kukurudzira hunyanzvi.