Tshiab duab sensor yam yog 12 x rhiab ntau dua neeg lub qhov muag

Ib pab pawg ntawm cov kws tshawb fawb tau tsim cov duab tshiab hom sensor, uas yog 12 npaug ntau dua rau cov xim ntau dua li tib neeg lub qhov muag thiab uas tuaj yeem muaj kev cuam tshuam loj heev hauv lub ntiaj teb cov duab digital.

Cov duab sensors ua haujlwm hauv cov koob yees duab niaj hnub no zoo nkauj heev. Txawm tias lub koob yees duab pheej yig tshaj plaws muaj peev xwm ntes tau cov duab zoo kawg nkaus thaum nws muab tso rau hauv txoj cai tes, uas yog vim li cas smartphones tau noj cov khoom lag luam los ntawm cov koob yees duab compact nkag.

Txawm li cas los xij, kev nce qib ntawm cov duab digital yuav tsis nres ntawm no. Cov kws tshawb fawb yuav tsis ntim lawv lub hnab thiab mus tsev. Hloov chaw, lawv yuav ua haujlwm hnyav dua ntawm kev tsim cov sensors uas yuav pom hauv lub koob yees duab yav tom ntej.

Ib qho piv txwv ntawm yav tom ntej tej zaum yuav muaj rau cov kws yees duab tau muab los ntawm cov kws tshawb fawb ntawm University of Granada, Spain thiab Polytechnic University of Milan, Ltalis. Pab pawg kws tshawb fawb no tau tsim ib hom sensor tshiab uas tau hais tias muaj li 12 npaug ntau dua rau xim dua li tib neeg lub qhov muag.

Lub Transverse Field Detector tau hais tias muaj 36 xim raws, ua rau nws txog 12 npaug ntawm cov xim ntau dua li cov sensors pom hauv cov koob yees duab digital.

Cov kws tshawb fawb nthuav tawm cov duab tshiab hom uas yog 12x rhiab dua li tib neeg lub qhov muag thiab cov pa sensors

Txawm hais tias tib neeg lub qhov muag yog qhov ua tau zoo heev ntawm cov txheej txheem evolutionary, nws nyob deb ntawm qhov zoo meej thiab nws cov peev xwm tuaj yeem kov yeej los ntawm kev siv tshuab.

Cov kws tshawb fawb hauv Spain thiab Ltalis xav qhia qee yam uas zoo dua li tib neeg lub qhov muag. Lub sensor yog hu ua "transverse field detector" thiab nws yeej muaj ntau txheej, zoo li Sigma Foveon sensor.

Txawm li cas los xij, TFD tsis muaj cov ntxaij lim dej zoo li lub sensor tsis tu ncua. Hloov chaw nws yog tsim los ntawm cov khoom siv uas paub qhia qhov sib txawv ntawm cov xim nyob ntawm seb photons tob npaum li cas yuav nkag mus rau nws.

Lub transverse teb ntes muaj 36 txheej, txhua qhov sib xws rau cov xim sib txawv, thiab nws yuav txiav txim siab seb cov xim photon qhia txog qhov tob npaum li cas nws nkag mus rau hauv cov khoom.

Cov xim spectrum ntawm TFD muaj 36 xim raws, uas txhais tau hais tias nws yog 12 npaug ntau dua ntawm kev tsim cov xim dua li tib neeg lub qhov muag thiab cov duab sensors.

Transverse Field Detectors tuaj yeem muaj kev cuam tshuam loj heev hauv ntau qhov chaw

Miguel Angel Martinez Domingo thiab nws cov kws tshawb fawb tau lees paub tias lawv Transverse Field Detectors yuav sau tag nrho cov ntsiab lus xim ntawm lub teeb hauv ib qho chaw.

Tsis tas li ntawd, lub sensor tau hais tias yuav tsum tau ua los ntawm silicon thiab muab qhov muaj peev xwm ntawm kev kho kom zoo li cas nws yuav hloov photons rau hauv hluav taws xob teeb liab. Cov xim yuav tsum tau sau npe nyob rau tib lub sijhawm hauv TFD, yog li nws yuav rov tsim dua qhov xwm txheej kom raug, ib yam nkaus.

Qhov no suab zoo heev hauv txoj kev xav thiab, vim li ntawd, nws tau hais tias muaj qhov cuam tshuam loj hauv satellite duab, pom neeg hlau, duab kho mob, thiab kev tiv thaiv thev naus laus zis ntawm lwm tus. Txij li thaum nws tsim nyog rau tag nrho cov kev lag luam no, tsis muaj qhov laj thawj vim li cas nws tsis tuaj yeem ua nws txoj hauv kev mus rau hauv lub ntiaj teb kev yees duab.

Qhov project tag nrho tuaj yeem pom ntawm Ua Ntawv Optics, thaum VICE tab tom muab qee qhov kev piav qhia ntxiv.