Kugereranya kwa Photonic Sycuit Sisitemu

Kugereranya kwa Photonic Sycuit Sisitemu
Igishushanyo 1 cyerekana kugereranya na sisitemu ebyiri, Indium fosiphorus (inp) na silicon (si). Imvugo ya Indium ikora ibintu bihenze kuruta si. Kuberako imirongo ishingiye kuri silicon ikubiyemo iterambere rito, umusaruro wumuzunguruko ushingiye kuri silicon ubusanzwe uri hejuru yuwo muzunguruko wa InP. Mumuzunguruko ushingiye kuri silicon, Genlimium (Ge), mubisanzwe ikoreshwa muriPhotodetetector(Itemenwa) Gukura Gukura bikunda kugira inenge yo hejuru kuruta iterambere rimwe rya kirimbe, nko kuva kuri ingot ya kirisiti. ImpAgued ifite itandukaniro rirenga riringaniye gusa muburyo butandukanye gusa, mugihe waveguide ishingiye kuri silicon ifite itandukaniro rirenga kandi rifite uburebure bwa silicon kugirango ugere kuri radii ntoya hamwe nizindi nzego zituje. Ingaasp ifite icyuho kitaziguye, mugihe si na ge ntukore. Nkigisubizo, ibikoresho bya Inop biruta mubijyanye na laser imikorere ya laser. Oxide yimbere ya sisitemu ya inp ntabwo ihamye kandi ikomeye nkimyenda yimbere ya si, dioxyde delicon dioxyde ya si, sio2). Silicon ni ibintu bikomeye kuruta inp, bigatuma ikoreshwa ryinini nini, ni ukuvuga kuva kuri mm 300 (vuba kugirango izamurwe kuri mm 450 ugereranije na mm 75 muri INM. InpmodulatorMubisanzwe biterwa ningaruka zamafaranga, ikaba ari ubushyuhe-bumva ubushyuhe butewe na band kuruhande rwa bande iterwa nubushyuhe. Ibinyuranye, kwinjiza ubushyuhe bwa modulatori ishingiye kuri silicon ni nto cyane.

Ikoranabuhanga rya Photonics rifatwa nkiryo rikwirakwira gusa kubiciro bike, intera ndende, ibicuruzwa byinshi (ibice birenga miliyoni 1 kumwaka). Ni ukubera ko yemewe cyane ko ubushobozi bwinshi bukoreshwa mu gukwirakwiza mask nibiciro byiterambere, kandi ibyoIkoranabuhanga rya Siliconifite ibibi byingenzi mubikorwa mubikorwa byo mu mujyi-mu mujyi ndetse no kuramba-halling. Mubyukuri, ariko, ibinyuranye nukuri. Mu giciro gito, intera-ntoya, ikoreshwa cyane, imyuka ihungabana-gusiba laser (vcsel) namu buryo butaziguye (DML Laser): Mu buryo butaziguye Laser yateje igitutu kinini cyo guhatanira irushanwa, n'intege nke z'ikoranabuhanga rya Photonic ishingiye kuri siliconi ridashobora guhuza by'agateganyo byahindutse intandaro zikomeye. Ibinyuranye n'ibyo, muri Metro, gusaba intera ndende, bitewe no guhitamo guhuza tekinolojiya ya Silicon na Digital. Mubyongeyeho, ikoranabuhanga rifatika rishobora guhimba ibitagenda neza muri tekinoroji ya Phoonictions ku buryo bunini, nk'ikibazo cy'umwijima ari gito kuruta oscillattor yaho. Muri icyo gihe, ni bibi gutekereza ko umubare munini ukenewe kugirango uhishe mask n'ibiciro byiterambere, kuko ikoranabuhanga rya Phoonic rinini rinini kuruta ibyuma binini cyane.