Tsev > Xov xwm > Ntsiab lus

Ultra Slim Hologram Tsim Kev Yav Tom Ntej Cov Xov Tooj Ntawm Yeej Yuav Tau Tso 3D Daim Duab?

Mar 19, 2018

Kev sib tham sib 3D holograms yog cov tseem ceeb ntawm cov ntawv sau zaj duab xis. Los ntawm Star Wars rau tus avatar, peb tau pom ntau yam zoo nkauj. Lub zeem muag no ua rau kev muaj tiag yog qhov kev sib tw ntawd yuav tsum tau siv ntau yam khoom siv hluav taws xob los ua haujlwm. Tsis ntev los no, RMIT Suav pab pawg tau tsim lub vijtsam dawb slim rau peb pom tias qhov no tau.


Raws li kev tshaj xov xwm tawm txawv teb chaws, University of Science thiab Technology hauv Melbourne, Australia (RMIT) thiab Tuam Tshoj txoj kev tshawb nrhiav pab koom tes tsim lub ntiaj teb lub thinnest holographic projection ntaus ntawv, uas yuav muaj peev xwm ua tiav tag nrho peb lub tswv yim ntawm technology.


Los ntawm kev tswj cov theem ntawm lub teeb, feem ntau cov holograms tso cai rau sab laug thiab sab qhov muag pom cov duab sib txawv thiab tsim cov nyhuv stereoscopic. Txawm li cas los xij, thiaj li yuav tsim tau lub sijhawm txaus ntawm lub teeb, cov holograms no yuav tsum tau tuab ntawm optical wavelengths. Suav pab pawg ntawm Melbourne Royal University of Technology (RMIT) tau tswj kev tswj lub hologram nyob hauv 25 nanometers, uas yog li 1000 zaus thinner dua li cov tib neeg plaub hau, uas tau tawg los ntawm kev txwv cov tuab. Los ntawm qhov siv qhov khoom holographic ultra, tus holographic daim duab ntawm lub qhov muag liab qab tau muab qhia yav tom ntej.


Cov soj ntsuam ntawm hais tias cov cuab yeej yoojyim tsim thiab muaj peev xwm tsim tau ib qho zoo nkauj liab qab muag 3D zaub uas dwarfs cov tsoos 2D zaub technology.


Qhov loj tshaj tus nqi ntawm cov cuab yeej no yog qhov uas nws yuav tsum ua ke nrog txhua tus neeg siv hluav taws xob, xws li cov xov tooj ntawm tes thiab cov watches. Uas yog hais tias, tom qab cov tsoos hluav taws xob cov khoom raug ntxiv rau qhov kev siv tshuab no, nws tuaj yeem nthuav tawm cov duab peb sab, thiab cov nqi ntawm cov ntaub ntawv uas nws nqa tuaj yuav muaj zog heev.


"Rau cov cuab yeej hluav taws xob, cov hologram uas tsim los ntawm cov tshuab luam yeeb yog loj heev." Tom qab ntxiv cov tshuab no, qhov no zoo kawg nkaus holographic duab overcomes lub khuam siab ntawm qhov loj. " Xibfwb RMIT Min Gu hais tias, "3D holographic projection technology yuav coj cov kev lag luam tshiab thiab kev hloov hauv ntau cov hauj lwm, xws li kev kuaj mob, kev kawm ntawv thiab kev qhia ntawv, khaws cia cov ntaub ntawv thiab kev ruaj ntseg network, thiab qhov kev tshawb fawb no yog qhov tseem ceeb tshaj plaws hauv lub koos pis tawj no."


Yog li cas no technology luv luv lub wavelength thiab yuav haum rau mobile pab kiag li lawm? RMIT sojntsuam Zengji Yue piav tias lub siab tawg ua haujlwm ntawm hlau ntom ntawm cov qis txhuam tsis tshua muaj zog thiab tus nqi ntawm insulator ua ke tuaj yeem ua raws li qhov kho qhov muag resonator, tsim ua ntau reflections rau hauv zaj duab xis, qhov kho tau theem pib lub holographic nyob.


Cov neeg tshawb xyuas ntseeg tau hais tias lub kauj ruam tom ntej yog los tsim ib txheej dab sib txawv uas muaj peev xwm muab tso rau sab saum toj ntawm lub npo LCD, uas tuaj yeem tso ncaj qha rau 3D stereogram. Tsis tas li ntawd, lawv tseem tabtom sim tsim cov vev-xaij (elastic holograms) los ua kom muaj lub voj voog ntawm daim ntawv thov kev siv cuab yeej cuab tam.