Ihame ryitumanaho ryiza
Ihame ryitumanaho nkiryo rikurikira. Mugihe cyo kohereza, amakuru yoherejwe (nkijwi) agomba kubanza guhindurwa mubimenyetso byamashanyarazi, hanyuma ibimenyetso byamashanyarazi bigahinduka kumirasire ya laser yoherejwe na laser (isoko yumucyo), kugirango ubukana bwurumuri buratandukanye na amplitude (frequency) yibimenyetso byamashanyarazi kandi binyuze mumahame yo kwerekana urumuri rwose, ibimenyetso bya optique byoherezwa muri fibre optique. Bitewe no gutakaza no gukwirakwiza fibre optique, ibimenyetso bya optique bizaba kwiyunga no kugoreka nyuma yo koherezwa kure. Ikimenyetso cya attenuated cyongerewe imbaraga kuri optique isubiramo kugirango isane imivurungano yagoretse.Mu iherezo ryakiriwe, detector yakira ibimenyetso bya optique ikayihindura ikimenyetso cyamashanyarazi, ikamanurwa kugirango igarure amakuru yumwimerere.
Ibyiza byo kohereza fibre optique:
Capacity Ubushobozi bunini bwo gutumanaho, intera ndende yo gutumanaho, kumva cyane, kandi nta kubangamira urusaku
Size Ingano ntoya, uburemere bworoshye, ubuzima burebure, ubuziranenge bwiza nigiciro gito
Gukingira, kurwanya umuvuduko mwinshi, ubushyuhe bwinshi, kwangirika, guhuza n'imihindagurikire
Amabanga menshi
Materials Ibikoresho fatizo bikungahaye hamwe nubushobozi buke: Ibikoresho fatizo byingenzi byo gukora fibre ya quartz ni silika, ni umucanga, n'umucanga ni mwinshi.
Itumanaho rya fibre optique rigizwe nuruhererekane rwibikoresho byitumanaho rya optique.bidasanzwe muri kamere, bityo igiciro cyacyo kiri hasi.Ibikoresho bya optique bishyirwa mubikoresho bikora nibikoresho byoroshye .Ibikoresho bikora optique ni igikoresho cyingenzi muri sisitemu y'itumanaho rya optique yo guhindura an ibimenyetso by'amashanyarazi mubimenyetso bya optique cyangwa guhindura ibimenyetso bya optique mubimenyetso byamashanyarazi, kandi numutima wa sisitemu yo gukwirakwiza optique.Ibikoresho bya pasiporo ya pasitike ni ibikoresho bisaba ingufu zingana na sisitemu y'itumanaho rya optique ariko bidafite ifoto y'amashanyarazi cyangwa amashanyarazi- Guhindura optique. Nibyingenzi byingenzi bya sisitemu yo kohereza optique, harimo fibre optique ihuza, kugabana imirongo yumurongo wa multiplexer, gutandukanya optique, na optiqueGuhindura. , imiyoboro ya optique hamwe na optique ya optique.
● Umugozi wa fibre optique (nanone uzwi nka fibre optique ihuza) yerekeza kumashanyarazi uhuza kumpande zombi za kabili kugirango inzira ihuze neza. Gucomeka kumutwe umwe byitwa pigtail.
Diviziyo ya Wavelength division multiplexer (WDM) ikomatanya urukurikirane rwibimenyetso bya optique hamwe nuburebure butandukanye kandi ikohereza hamwe na fibre optique imwe. Tekinike y'itumanaho aho ibimenyetso bya optique byuburebure butandukanye bitandukanijwe nuburyo bumwe bwo kwakira.
Spl Optical splitter (izwi kandi nka splitter) nigikoresho cya fibre-optique ya tandem ifite inyongeramusaruro nyinshi nibisohoka byinshi. Ukurikije ihame ryo gutandukana, optique itandukanya irashobora kugabanywamo ubwoko bubiri: ubwoko bwa taper yashongeshejwe nubwoko bwa planar waveguide ( Ubwoko bwa PLC).
● Ntabwo ari byizahindurani igikoresho cyo guhinduranya ibikoresho, nigikoresho cya optique hamwe nicyambu kimwe cyangwa byinshi byoherejwe. Igikorwa cyayo ni kumubirihinduracyangwa mu buryo bwumvikana gukoresha ibimenyetso bya optique mumurongo wohereza cyangwa guhuza inzira ya optique.
Circumuzenguruko wa optique ni ibikoresho byinshi byifashishwa mu buryo bwa optique biranga ibintu bidasubirwaho.
● Iyo ikimenyetso cya optique cyinjijwe kuva ku cyambu icyo aricyo cyose, gisohoka kuva ku cyambu gikurikira hamwe nigihombo gito muburyo bwa digitale. Niba ikimenyetso cyinjijwe kuva ku cyambu cya 1, gishobora gusohoka gusa ku cyambu 2. Muri ubwo buryo, niba ikimenyetso cyinjiye ku cyambu cya 2, gishobora gusohoka gusa ku cyambu cya 3.
● Ihitamo rya optique ni igikoresho cyiza cya optique cyemerera urumuri ruterekejwe gusa kunyura kandi rukarinda kunyura muburyo bunyuranye. Ihame ryakazi ryayo rishingiye ku kudasubiranamo kuzunguruka kwa Faraday.