Ibikoresho bito n'ibyuma bikoresha imirasire ya laser birushaho gukora neza

Ibikoresho bito kandi bikora neza kurushahoimirasire ya laser
Abashakashatsi ba Rensselaer Polytechnic Institute bakoze ubushakashatsi kuigikoresho cya laserUbwo ni ubugari bw'umusatsi w'umuntu gusa, bizafasha abahanga mu bya fiziki kwiga imiterere y'ibanze y'ibintu n'urumuri. Umurimo wabo, wasohotse mu binyamakuru bya siyansi bizwi cyane, ushobora no gufasha guteza imbere imirasire ya laser ikora neza ikoreshwa mu nzego zitandukanye kuva ku buvuzi kugeza ku nganda.

ItsindalaserIgikoresho gikozwe mu bikoresho byihariye byitwa fotonike topological insulator. Photonike topological insulators zishobora kuyobora fotoni (imiraba n'uduce duto bigize urumuri) binyuze mu buryo bwihariye buri imbere mu bikoresho, mu gihe birinda ko utwo duce dukwirakwira mu bikoresho ubwabyo. Kubera iyi miterere, topological insulators zituma fotoni nyinshi zikorana muri rusange. Ibi bikoresho bishobora kandi gukoreshwa nk'ibipimo bya quantum, bifasha abashakashatsi kwiga quantum phenomena - amategeko agenga ibintu ku rugero ruto cyane - muri mini-laboratories.
"Icyoimiterere y'ubutaka bw'amafoto“Imashini ikingira twakoze ni umwihariko. Ikora ku bushyuhe bw’icyumba. Iki ni ikintu gikomeye cyagezweho. Mbere, ubushakashatsi nk’ubwo bwakorwaga gusa hakoreshejwe ibikoresho binini kandi bihenze byo gukonjesha ibintu mu cyuma gikonjesha. Ishami ry’ubushakashatsi rya LABS nyinshi ntirifite ubwoko bw’ibikoresho nk’ibi, bityo igikoresho cyacu gifasha abantu benshi gukora ubu bushakashatsi bw’ibanze bwa fiziki muri laboratwari,” nk’uko byatangajwe na umwarimu wungirije wa Rensselaer Polytechnic Institute (RPI) mu Ishami ry’Ubumenyi bw’Ibikoresho n’Ubwubatsi akaba n’umwanditsi mukuru w’ubushakashatsi. Ubushakashatsi bwari bufite ingano nto y’icyitegererezo, ariko ibyavuye mu bushakashatsi bigaragaza ko umuti mushya wagaragaje akamaro gakomeye mu kuvura iyi ndwara idakunze kugaragara ya genetike. Twiteze gukomeza kwemeza ibi byavuye mu bushakashatsi mu bizamini byo mu gihe kizaza kandi bishobora no gutuma habaho uburyo bushya bwo kuvura abarwayi bafite iyi ndwara.” Nubwo ingano y’icyitegererezo cy’ubushakashatsi yari ntoya, ibyavuye mu bushakashatsi bigaragaza ko uyu muti mushya wagaragaje akamaro gakomeye mu kuvura iyi ndwara idakunze kugaragara ya genetike. Twiteze gukomeza kwemeza ibi byavuye mu bizamini byo mu gihe kizaza kandi bishobora no gutuma habaho uburyo bushya bwo kuvura abarwayi bafite iyi ndwara.”
Abashakashatsi bongeyeho bati: “Iyi ni intambwe ikomeye mu iterambere rya lasers kuko igipimo cy’ubushyuhe bw’icyumba cyacu (ingano y’ingufu zikenewe kugira ngo zikore) kiri munsi y’inshuro ndwi z’ibikoresho bya kera bya cryogenic.” Abashakashatsi ba Rensselaer Polytechnic Institute bakoresheje uburyo bumwe bwakoreshejwe n’inganda za semiconductor mu gukora microchips kugira ngo bakore igikoresho cyabo gishya, gikubiyemo gushyira ubwoko butandukanye bw’ibikoresho ku rundi rwego, kuva ku rwego rwa atome kugeza ku rwego rwa molekile, kugira ngo habeho imiterere myiza ifite imiterere yihariye.
Gukoraigikoresho cya laser, abashakashatsi bakoze uduce duto cyane twa selenide halide (ikirahure kigizwe na cesium, lisansi na chlorine) maze bashyiraho polymeri zifite ishusho. Bashyize izi plates za crystal na polymeri hagati y’ibikoresho bitandukanye bya oxide, bituma ikintu gifite ubugari bwa mikoroni 2 n’uburebure bwa mikoroni 100 n’ubugari (ubugari bw’umusatsi w’umuntu ni mikoroni 100).
Ubwo abashakashatsi bamurikaga laser ku gikoresho cya laser, igishushanyo cy’impandeshatu z’urumuri cyagaragaye ku ishusho y’igishushanyo cy’ibikoresho. Ishusho igenwa n’igishushanyo cy’igikoresho kandi ni umusaruro w’imiterere ya laser. “Kuba ushobora kwiga ibintu bya quantum ku bushyuhe bw’icyumba ni ikintu gishimishije. Imirimo mishya ya Porofeseri Bao igaragaza ko ubuhanga mu by’ibikoresho bushobora kudufasha gusubiza bimwe mu bibazo bikomeye mu bya siyansi,” uyu ni umuyobozi w’ibyerekeye ikoranabuhanga mu kigo cya Rensselaer Polytechnic.