Wax qabad aad u sareeya oo ah cabir cabir ah

Waxqabadka SareUltrafist LaserCabbirka farta

Sida ku xusan qodobka cusub ee daboolka lagu daabacay sayniska ee joornaalka, cilmi-baarayaashu ee Jaamacadda New York ee New York waxay muujiyeen hab cusub oo lagu abuuro wax qabad aad u sareeyaUltrafist laserson nanophotonics. Habkan Maskaadiated-qufulkalaserWaxay soo saartaa taxane ah oo ah gabadh yar oo iskuxiran oo iftiinka ah

Qaabka Ultrafiast-qufulkalasersWaxay gacan ka geysan kartaa furitaanka sirta ee waqtiga ugu dhaqsaha badan dabeecadda, sida abuuritaanka ama jabinta bolorka molikalalar inta lagu jiro fal-celinta kiimikada, ama faafinta iftiinka warbaahinta. Xawaaraha sare, xoojinta garaaca wadnaha, iyo caynsanaanta muuqaalka ah ee la xidhiidha xargaha qaabka-qufulka ah ayaa sidoo kale awood u leh sawirro badan oo sawir leh, oo ay ku jiraan saacadaha dabiiciga ah ee atomikada, iyo kombiyuutarka u adeegsada iftiinka iyo xisaabinta xogta.

Laakiin lasers-ka ee ugu horumarsan ee-qufulka ah ayaa wali aad qaali u ah, nidaamyada desktop-ka dalbanaya ee ku kooban sheyga sheybaarka. Ujeeddada cilmibaadhista cusub ayaa ah in tan loo rogo nidaamka cabirku cabirku yahay oo noqon kara mid ballaaran oo la geyn karo garoonka. Cilmi baadhayaashu waxay adeegsanayeen lithium-ka filim-ka-soo-baxa (tfln) oo soo ifbaxaya qaab wax ku ool ah oo si sax ah u xakameeya laser-ka iyadoo la adeegsanaayo raadiyaha dibedda ee calaamadaha korantada ee soo noqnoqda. Kooxda waxay isku dartay heser-ka sare ee fasalka III-V semicontures oo leh awooda hufan ee hufan ee suuxdinta wadnaha ee Tffncale Photonic Photonic Moveronic-ka si ay u horumariyaan laser-ka oo soo baxaya awood sare oo kor u kacaya 0.5 watts.

Ka sokow cabirkeeda is haysta, oo ah cabirka farta interip, laser-ka cusub ee la soo bandhigay ee laser-ka-xidhma in ay si sax ah u guuleysan karaan heerka ugu dambeeya ee soosaarka ah ee 200 megahertz oo la qabsanayo matoorka hadda jira. Kooxda waxay rajeyneysaa inay gaarto jaantus-cabbir, soo noqnoqoshada inta soo noqnoqda ee ifida iyada oo loo marayo dib-u-dhigga xoogga leh ee laser, kaas oo muhiim u ah dareenka saxda ah. Codsiyada wax ku oolka ah waxaa ka mid ah isticmaalka taleefannada mobilada si loo baaro cudurada indhaha, ama lagu falanqeeyo E. Fayrasyada qatarta iyo jawiga khatarta ah ee ku jira cuntada, iyo in la khafiifiyo badhanka marka GP-yadu waxyeelloobo ama aan la heli karin.