Iindlela zokujonga izinto ezibonakalayo kunye nomtshato wabo we-chip: uphononongo

Iindlela zokukhanya okukhethileyo kunye nomtshato wabo we-en-chip kwayeUnxibelelwano lweFayile: Uphononongo

Iindlela zokwenza izinto ezikhethiweyo sisihloko sophando esingxamisekileyo, kwaye abafundi kwihlabathi liphela baqhuba uphando olunzulu kule ntsimi. Kwiminyaka edlulileyo, iitekhnoloji ezininzi ezininzi ezinje nge-Wavelents ezininzi (i-WDM), i-DDM), indawo ye-SDM), i-SDM ye-SCDM), i-PDM ye-Oneral Angling (i-OMM) icetyisiwe. Itekhnoloji ye-Wavelengt ye-Waveletnology ye-Oualging (i-WDM) i-STECY isebenzela imiqondiso emibini okanye engaphezulu ye-wavements eyahlukileyo ukuba idluliselwe ngaxeshanye ngefayibha enye ephantsi, isebenzisa ngokupheleleyo iimpawu ezilahlekileyo zefayibha. Ithiyori yaqala ecetywayo yi-Dietrange ngo-1970, kwaye kwakungekho kwangowe-1977 ukuba uphando olusisiseko lwetekhnoloji ye-WDM laqala, eligxile ekusetyenzisweni kweenethiwekhi zonxibelelwano. Ukusukela ngoko, ngokuphuhliswa okuqhubekayo kweI-fiber offical, Umthombo wokukhanya, ifotoNamanye amasimi, ukuhlolwa kwabantu kwetekhnoloji yabantu ikhutshiwe. Inzuzo ye-poling thesxing (i-PDM) kukuba ubungakanani bothungelwano lwesibonakaliso lunokuphinda luphindwe, kuba izibonakaliso ezimbini ezizimeleyo zinokusasazwa kwindawo ye-orthogonal ye-orthogonal ye-Orthogonal ye-Orthogonal, kwaye ezi ndlela zimbini zichongiweyo zaza zachongwa kwindawo evumayo.

Njengoko ibango lemfuno yamazinga aphezulu edatha iyaqhubeka nokukhula, inqanaba lokugqibela lenkululeko yokuzila, indawo, ifundwe kakhulu kule minyaka ilishumi idlulileyo. Phakathi kwazo, i-Coopel Diving Counting (i-MDM) iveliswa ikakhulu yi-NEDITTER, ethi ifezekiswe yimo ye-spatial plasxer. Okokugqibela, umqondiso oxhaswa yimodi yendawo idluliselwa kwimowudi yemowudi ephantsi. Ngexesha lokusasazwa komqondiso, zonke iindlela zezaphulelo ezifanayo ziphathwa njengeyunithi yecandelo leSithuba (it. Kwi-MDM, i-spatial yendawo eyahlukeneyo (leyo, imilo eyahlukeneyo) yepateni yabelwe kwiindlela ezahlukeneyo. Umzekelo, ijelo lithunyelwa ngaphezulu kwe-laser ye-laser efakwe njengenxantathu, isikwere, okanye isangqa. Iimilo ezisetyenziswa yi-MDM izicelo zintsonkothile kwaye zineempawu ezizodwa zemathematics kunye nezomzimba. Le teknoloji iphikisana ngoyena hlaselo loguquko kwi-fiber optic software ukusukela ngo-1980s. Itekhnoloji ye-MDM ibonelela ngesicwangciso esitsha sokuphumeza amajelo amaninzi kwaye unyuse umthamo wekhonkco usebenzisa i-wavelength engatshatanga. I-Orbital Angular ye-Angland (OAM) luphawu lomzimba lwezaphulelo ze-electromagnetic apho indlela yendlela yokusasazeka igqitywe yinqanaba lesigaba se-waveFront. Kuba eli nqaku lingasetyenziselwa ukuseka amajelo ahlukeneyo e-Angland, i-Orbid Angling ye-Orbultur e-Angland (i-OMM) inokunyusa umgangatho wokudluliselwa kwenqanaba eliphezulu lokuhanjiswa (njenge-wireless okanye ngaphambili).