Tekinike yo gukusanya neza nubukwe bwabo kuri chip: gusubiramo

Tekinike yo gukusanya neza nubukwe bwabo kuri chip kandiItumanaho rya fibre: gusubiramo

Tekinike yo gukusanya neza ni ingingo yubushakashatsi bwihutirwa, kandi intiti kwisi zose zikora ubushakashatsi bwimbitse muriki gice. Mu myaka yashize, tekinoroji nyinshi ya serivise nko kugabanuka kwinshi (WDM), Igice cyo Gutandukanya Ibikoresho byinshi (SDM), PDM) hamwe na Oamm Mobilesxing (Oamm) yasabwe. Igabana ryuburebure rusange (WDM) rifasha ibimenyetso bibiri cyangwa byinshi bya optique yuburebure bunyuze muri fibre imwe, gukoresha byuzuye ibiranga fibre biranga fibre muburyo bunini bwumurage. Igitekerezo cyasabwe bwa mbere na Delange mu 1970, kandi ntabwo cyari kigeze kugeza mu 1977 ko havutse ubushakashatsi bwibanze bw'ikoranabuhanga rya WDM bwatangiye, bwibanze ku bikorwa by'itumanaho. Kuva icyo gihe, hamwe niterambere rihoraho ryaFibre, Inkomoko yoroheje, PhotodetetectorN'izindi nzego, ubushakashatsi bwabantu bwikoranabuhanga bwa WDM nabwo bwihuta. Ibyiza byo gusoza byinshi (PDM) ni uko umubare wo kohereza ibimenyetso bishobora kugwizwa, kuko ibimenyetso bibiri byigenga bishobora gutangwa kumwanya wa orthogonal uhagaze kumucyo, kandi imiyoboro ibiri yinyamanswa iratandukanye kandi yigenga ku iherezo.

Mugihe icyifuzo cyamakuru akomeye cyamakuru akomeje kwiyongera, urwego rwanyuma rwubwisanzure bwibisobanuro, umwanya, wize byimazeyo mumyaka icumi ishize. Muri bo, igabana rya mode modexxing (MDM) ryakozwe ahanini na N imurika, ritagaragara muburyo bwa spatial moxxer. Hanyuma, ikimenyetso gishyigikiwe nuburyo bwa spatial bwoherezwa muri fibre yo hasi. Mugihe cyo kwamamaza ibimenyetso, uburyo bwose kumurongo umwe ufatwa nkigice cyo kugabana umwanya wa superxing (sdm) umuyoboro wa superxing (sdm) umuyoboro wa superxing Muri MDM, ibintu bitandukanye byiciro (ni ukuvuga, imiterere itandukanye) yicyitegererezo ihabwa inzira zitandukanye. Kurugero, umuyoboro woherejwe hejuru ya laser igizwe na mpandeshatu, kare, cyangwa uruziga. Imiterere ikoreshwa na MDM mubisabwa byisi iragoye kandi ifite imibare idasanzwe nibiranga umubiri. Iri koranabuhanga ni impande zose zivanga muri fibre optic data ikwirakwizwa kuva mu 1980. Ikoranabuhanga rya MDM ritanga ingamba nshya kugirango dushyire mubikorwa imiyoboro myinshi no kongera ubushobozi bwo gukoresha umwuga umwe uhindagurika. Umuvuduko wa Orbital (oam) ni ikintu kiranga umubiri wa electromagnetic, inzira yo kwamamaza igenwa nicyiciro cya doucher wavefront. Kubera ko iyi mikorere ishobora gukoreshwa mugushiraho imiyoboro myinshi itandukanye, inzitizi ya orbital ya orbital.