Faatasi ai ma le televave o le atinaʻeina o pisinisi faʻaeletonika faʻatau oloa i le lalolagi atoa, o loʻo faʻaleleia oloa faʻaeletonika faʻatau i le maualuga o le tuʻufaʻatasia ma le maualuga saʻo.O vaega i totonu o mea faʻaeletoroni ua amata ona laʻititi ma laʻititi, ma o manaʻoga mo le saʻo ma le tuʻufaʻatasiga faʻaeletoroni ua faʻateleina ma maualuga.O le atinaʻeina o tekonolosi faʻainisinia faʻainisinia ua aumaia ni fofo i le faʻaogaina saʻo manaʻoga o le alamanuia faaeletonika.O le faʻaaogaina o le gaosiga o telefoni feʻaveaʻi e fai ma faʻataʻitaʻiga, o tekinolosi faʻaogaina leisa ua ulu atu i le tipiina o le mata, tipi tioata mea pueata, faʻailoga logo, uʻamea totonu ma isi talosaga.I le "2019 Semina i luga o le faaaogaina o leisa tekinolosi gaosiga alualu i luma i le alamanuia", faasaienisi ma tomai faapitoa mai le Iunivesite o Tsinghua ma le Shanghai Inisetiute o Optics ma masini o le Saina Academy o Saienisi faia se talanoaga loloto i luga o le talosaga o loo i ai nei o leisa gaosiga alualu i luma i le faagasologa sa'o o oloa faaeletoroni tagata faatau.
Ia sei ou ave oe e iloilo le ono talosaga o le ultrafast laser i le saʻo faʻagaioiga o pisinisi faʻatau eletise:
1.Ultra vave laser ultra-fine faʻapitoa faʻapitoa: ultra fast laser micro nano processing o se mea faʻapitoa faʻapitoa faʻapitoa faʻapitoa, lea e mafai ona faʻaogaina mea faʻapitoa e ausia ai fausaga faʻapitoa ma faʻapitoa faʻapitoa, eletise, masini ma isi meatotino.E ui lava o lenei tekinolosi e le mafai ona toe faʻalagolago i meafaitino e fai ai meafaigaluega, e faʻalauteleina ai ituaiga o mea gaosi, ma e iai le lelei o le leai o se ofuina ma le faʻaleagaina.I le taimi lava e tasi, o loʻo i ai foʻi faʻafitauli e tatau ona foia ma faʻaleleia, e pei o le tuʻuina atu o le malosi ma le faʻaogaina lelei, le malosi o le laser ma le faʻaogaina o le umi o le galu, le saʻo saʻo o le faʻaogaina, faʻataʻitaʻiga meafaigaluega, gaioiga lelei ma le saʻo."O le polofesa sunhongbo o le Iunivesite o Tsinghua e talitonu o loʻo pulea pea le gaosiga o le laser e meafaigaluega faʻapitoa, ma o loʻo faʻatinoina e le macro ma micro nano gaosiga o latou tiute. vaega opitika ma fesiitaiga mamanu, meataalo quantum ma nano robots. O le lumanai atinae taitaiga o le ultrafast leisa gaosiga o le a maualuga-tech, maualuga oloa faaopoopo, ma taumafai e saili se manuia i le alamanuia. "
2.Hundred watt ultrafast fiber lasers ma a latou talosaga: i tausaga talu ai nei, ultrafast fiber lasers ua faʻaaogaina lautele i mea faʻatau eletise, malosi fou, semiconductor, fomaʻi ma isi matāʻupu faʻatasi ai ma a latou gaioiga faʻapitoa.E aofia ai le faʻaaogaina o le ultrafast fiber laser i fanua micromachining lelei e pei o le laupapa vaʻavaʻai fetuutuunai, faʻaaliga OLED, laupapa PCB, tipi anisotropic o lau telefoni feaveaʻi, ma isi.O loʻo faʻatatauina o le aofaʻi atoa o maketi o le ultrafast laser o le a sili atu i le 2billion US dollars i le 2020. I le taimi nei, o le autu o le maketi o ultrafast solid-state lasers, ae faʻatasi ai ma le faʻateleina o le malosi o le pulupulu o ultrafast fiber lasers, o le vaega o ultrafast fiber lasers o le a matua faateleina.O le tulaʻi mai o le maualuga o le malosi o le ultrafast fiber lasers sili atu i le 150 W o le a faʻavaveina ai le faʻalauteleina o maketi o lasers ultrafast, ma 1000 W ma MJ femtosecond lasers o le a faasolosolo malie ona ulufale i le maketi.
3.O le faʻaogaina o le laser ultrafast i le gaosiga o tioata: o le atinaʻeina o tekinolosi 5g ma le faʻavavevaveina o le faʻatupulaia o manaoga faʻapitoa e faʻaleleia ai le atinaʻeina o masini semiconductor ma tekonolosi faʻapipiʻi, ma tuʻuina atu manaʻoga maualuga atu mo le lelei ma le saʻo o le gaosiga o tioata.Ultrafast laser processing technology e mafai ona foia ai faafitauli o loʻo i luga ma avea ma filifiliga maualuga mo le gaosiga o tioata i le 5g era.
4.Application o leisa leisa tipi tipi i totonu o le alamanuia faaeletonika: maualuga faatinoga leisa fibre e mafai ona faia leisa maualuga-saosaoa ma maualuga-saosa tipi tipi, viliina ma isi leisa micro masini e tusa ai ma le ata mamanu o le saʻo manifinifi puipui uamea tutusa diameter paipa ma faʻapitoa-faʻapena paipa, faʻapea foʻi ma le vaʻaia saʻo o le vaʻaia o le laʻititi laʻititi.O le mea mulimuli o se masini laser micromachining maualuga-saosaoa ma maualuga-saʻo faapitoa i vaalele saʻo meafaifaaili manifinifi, lea e mafai ona faagaoioia uʻamea uʻamea, alumini alumini, apamemea uʻamea, tungsten, molybdenum, lithium, magnesium alumini alumini, ceramics ma isi mea vaalele. e masani ona faʻaaogaina i le fanua o mea faʻaeletoroni.
5.Application o le ultrafast leisa i le faagasologa o mata faapitoa-foliga: ua tatalaina e le iphonex se tulaga fou o mata faapitoa-foliga lautele, ma siitia ai foi le alualu i luma faifaipea ma le atinae o faapitoa-foliga tekinolosi tipi tipi.O Zhu Jian, o le pule o le va'aiga a Han ma le matagaluega o pisinisi semiconductor, na fa'ailoa mai e Han le atina'eina tuto'atasi o le fa'aogaina o le fa'aogaina o mea fa'atekonolosi fa'alava.O le tekonolosi e faʻaaogaina se faiga faʻapipiʻi muamua, lea e mafai ona faʻasoa tutusa le malosi ma faʻamautinoa le lelei faifaipea o le vaega tipi;Fa'aaoga le polokalame vaeluaga otometi;A maeʻa ona tipiina le mata LCD, e leai se mea faʻapipiʻi i luga o le fogaeleele, ma o le saʻo saʻo e maualuga (<20 μm) Aʻafiaga vevela maualalo (<50 μm) Ma isi mea lelei.O lenei tekinolosi e fetaui lelei mo le faʻagasologa o faʻata, tipi tioata manifinifi, vili mata LCD, tipi tioata taavale ma isi fanua.
6.Technology ma le faʻaogaina o le faʻaaogaina o le laser lomitusi faʻataʻitaʻiga i luga o mea faʻapipiʻi: mea faʻameamea e tele mea lelei, e pei o le maualuga o le vevela, le maualalo o le dielectric tumau, malosi faʻainisinia, faʻaogaina lelei ma isi.Ua faasolosolo malie ona latou atiina ae e avea ma se mea e teu ai afifi lelei mo le augatupulaga fou o fesoʻotaʻiga tuʻufaʻatasia, semiconductor module circuits ma eletise eletise eletise.O tekinolosi fa'apipi'i laupapa sima ua fa'apopoleina ma fa'atupu vave.O loʻo i ai i le sima o loʻo i ai nei tekinolosi gaosiga o loʻo i ai ni faʻaletonu, e pei o meafaigaluega taugata, umi o le gaosiga o le taamilosaga, le lava o le faʻaogaina o le substrate, lea e faʻatapulaʻaina ai le atinaʻeina o tekonolosi ma masini.O le mea lea, o le atinaʻeina o tekinolosi gaosiga ma meafaigaluega faʻatasi ma aia tatau faʻapitoa tau le atamai e taua tele e faʻaleleia ai le tulaga faʻapitoa a Saina ma le faʻatauvaʻa autu i le tulaga o le gaosiga eletise.
Taimi meli: Iul-08-2022