Ibigize ibikoresho byitumanaho ryiza

Ibigizeibikoresho byitumanaho byiza

Sisitemu y'itumanaho hamwe n'umucyo nk'ikimenyetso na Optical fibre nk'ikwirakwizwa ryitwa Optical fibre sisitemu y'itumanaho. Ibyiza byo gutumanaho kwa fibre optique ugereranije nu itumanaho rya kabili hamwe n’itumanaho ridafite insinga ni: ubushobozi bunini bwitumanaho, gutakaza imbaraga nke, ubushobozi bukomeye bwo kurwanya anti-electronique, ibanga rikomeye, hamwe nibikoresho fatizo byo gukwirakwiza fibre optique ni dioxyde de silicon ifite ububiko bwinshi. Mubyongeyeho, fibre optique ifite ibyiza byubunini buto, uburemere bworoshye nigiciro gito ugereranije na kabili.
Igishushanyo gikurikira cyerekana ibice byoroheje byafotowe byuzuzanya:laser, gukoresha optique no gukoresha ibikoresho bya demultiplexing,gufotoranamodulator.

Imiterere shingiro ya optique fibre fibre sisitemu yo gutumanaho ikubiyemo: itumanaho ryamashanyarazi, imiyoboro ya optique, fibre yoherejwe, imashini yakira hamwe niyakira amashanyarazi.
Ikimenyetso cyihuta cyumuyagankuba kodegisi nogukwirakwiza amashanyarazi kuri optique yoherejwe, ihindurwamo ibimenyetso bya optique nibikoresho bya electro-optique nkibikoresho bya Laser (LD), hanyuma bigahuzwa na fibre yohereza.
Nyuma yintera ndende yohereza ibimenyetso bya optique binyuze muburyo bumwe bwa fibre, erbium-dope fibre amplifier irashobora gukoreshwa muguhuza ibimenyetso bya optique no gukomeza kohereza. Nyuma yo kwakira optique irangiye, ibimenyetso bya optique bihindurwa mubimenyetso byamashanyarazi na PD nibindi bikoresho, kandi ikimenyetso cyakirwa nuwakiriye amashanyarazi binyuze mumashanyarazi nyuma. Inzira yo kohereza no kwakira ibimenyetso muburyo bunyuranye ni kimwe.
Kugirango ugere ku bipimo ngenderwaho by'ibikoresho mu murongo, imiyoboro ya optique hamwe na optique yakira ahantu hamwe bigenda byinjizwa buhoro buhoro muri Transceiver optique.
Umuvuduko mwinshiModule nzizaigizwe na Receiver Optical Subassembly (ROSA; Transmitter Optical Subassembly (TOSA) ihagarariwe nibikoresho bikoresha optique, ibikoresho bya pasiporo, imiyoboro ikora hamwe nibice bya interineti bifata amashanyarazi. ROSA na TOSA bipakirwa na lazeri, fotodetekeri, nibindi muburyo bwa Amashanyarazi.

Mu guhangana n’ibibazo byugarije umubiri hamwe n’ibibazo bya tekiniki byahuye nabyo mu iterambere ry’ikoranabuhanga rya elegitoroniki, abantu batangiye gukoresha fotone nk'abatwara amakuru kugira ngo bagere ku muvuduko mwinshi, umuvuduko mwinshi, gukoresha ingufu nke, no gutinda kwa fotonike ikwirakwizwa (PIC). Intego yingenzi ya fotonike ihuriweho ni ukumenya guhuza ibikorwa byo kubyara urumuri, guhuza, guhindura, gushungura, kohereza, gutahura nibindi. Imbaraga zambere zo gutwara za fotonike zuzuzanya ziva mubitumanaho byamakuru, hanyuma byatejwe imbere cyane muri microwave Photonics, gutunganya amakuru ya kwant, optique idafite umurongo, sensor, lidar nizindi nzego.