Ejo hazaza h'amashanyarazi ya electro

AhazazaElectro Modulator ya Optique

Abagenzi ba Electro Optic bagira uruhare runini muri sisitemu yingenzi muri sisitemu ya Optoelectronic, bagira uruhare runini mumirima myinshi kuva mu itumanaho kugeza kubara kugeza kuringaniza umucyo. Uru rupapuro ruvugaho imiterere yubu

Igishushanyo 1: Kugereranya imikorere bitandukanyeModutor ya OptiqueTekinoroji, harimo na filime yoroheje Indimi ya Niobate (TFLN), III-V Screal Pardulator (EAM), amashanyarazi ashingiye kuri silicon na polucon na polucon na polucon na polymed, ubunini, ubunini, nubunini bwamashanyarazi.

Gakondo ya silicon-ishingiye kuri Optic Modulator hamwe nubushobozi bwabo

Modulator ya Phodulator ya Silicon yabaye ishingiye kuri sisitemu yo gutumanaho optique imyaka myinshi. Hashingiwe ku ngaruka zo gutatanya muri Plasma, Ibikoresho nkibi byateye imbere cyane mu myaka 25 ishize, byongera ibibazo byo kohereza amakuru na bitatu byateganijwe. Modulator ya none ishingiye kuri silicon irashobora kugera kuri 4-urwego rwa Amplitution (Pam4) kugeza kuri 224 GB / s, ndetse na 300 GB / s hamwe na modulation ya Pamle.

Ariko, Modulatori ishingiye kuri Silicon ishingiye ku mbogamizi shingiro ituruka kumiterere yibintu. Iyo abagenzuzi ba optique basaba igipimo cya baud kirenga 200+ gbaud, umutakozo wibikoresho biragoye kubahiriza ibisabwa. Iyi mbogamizi ituruka kumiterere ya silicon - impirimbanyi zo kwirinda igihombo kirenze urugero mugihe ukomeje umuco uhagije ukora ubucuruzi bwanze bikunze.

Ikoranabuhanga rya modulator nibikoresho

Imipaka yabanyarugo basanzwe ba Silicon ishingiye kuri silicon bateye ubushakashatsi mubikoresho byo kwishyira hamwe. Filime ntoya Indimi ya Niobate yabaye imwe mu rubuga rwiza cyane ku gisekuru gishya cya Modulator.Film yo muri lithium niobate ya electro-optic modulatoruzungure ibintu byiza cyane bya Niobate, harimo: Hagati idirishya rikoreshwa, Optic Coefficient (R33 = 31 PM / V) Ingaruka Kagari Zishobora Gukora Mubisanzwe

Iterambere rya vuba muri firime yoroheje ya Niobate ryatanze umusaruro udasanzwe, harimo na modulator ikorera kuri 260 gbaud ya Gbaud ya 1.96 tb / s kumuyoboro. Ihuriro rifite ibyiza bidasanzwe nka CMOS-ihuza disiki ya Voltage na 3-DB bandwidth ya 100 ghz.

Gusaba Ikoranabuhanga

Iterambere rya Modulator ya Electique rya Optic rifitanye isano rya hafi no kugaragara mumirima myinshi. Mu rwego rw'ubutasi n'ibigo byamakuru,modulatori yihutani ngombwa kubisekuru bizakurikiraho, kandi porogaramu zo kubara Ai zitwara ibisabwa 800g na 1.6T abasekuruza. Ikoranabuhanga rya Modulator naryo rikoreshwa kuri: Amakuru ya Manum yo Gutunganya inshuro nyinshi kuri gahunda ikomeza umuraba uhoraho (FMCW) Lidar Microwave tekinoroji ya Photon

By'umwihariko, filime yoroheje niobate ya electro-optic modulator yerekana imbaraga zo gutunganya ibisabwa, itanga ububasha bwo kwihutisha kwiga imashini no gusaba ubwenge. Aba modulatori barashobora kandi gukorera mubushyuhe buke kandi bikwiranye na Manum-Imikino ya kera mumirongo irenze.

Iterambere ryigisekuru-gisekuru cya Elect Optic Hahura Ibibazo Byinshi: Igiciro cyumusaruro nigipimo: Modulatori ya Niobate Inganda zikeneye kwagura ingano mugihe ukomeje guhuza firime nubwiza. Kwishyira hamwe no gufatanya: iterambere ryiza ryamodulatori yo hejurubisaba ubushobozi bwuzuye bwo gushushanya, birimo ubufatanye bwa Optoelectronika na Chip ya elegitoronike, abatanga isoko, imikoreshereze, hamwe ninzobere. Gukora ibintu bifatika: Mugihe inzira ya Optoelectronics ishingiye kuri Slicon idahuye kuruta ko electronics yateye imbere, igera kubikorwa bihamye kandi umusaruro bisaba ubuhanga bukomeye nubushobozi bwo gukora neza.

Gutwarwa n'ibintu bya AI Boom na Geopoloniki, umurima uhabwa ishoramari ryakozwe na guverinoma, inganda n'abikorera ku isi hose, bigenga amahirwe mashya ku bufatanye hagati y'igitabo n'inganda no gusezeranya kwihutisha udushya.