Spatial light modulator imatanthawuza kuti pansi pa mphamvu yogwira ntchito, imatha kusintha magawo ena a kuwala kudzera mu mamolekyu amadzimadzi, monga kusintha matalikidwe a malo ounikira, kusintha gawolo kupyolera mu ndondomeko ya refractive, modulating state polarization kupyolera mu kuzungulira kwa ndege ya polarization. , kapena kuzindikira zosagwirizana - kutembenuka kwa kuwala kogwirizana, kuti alembe zambiri mu kuwala kwa kuwala, kuti akwaniritse cholinga cha kusintha kwa mafunde a kuwala.Itha kuyika chidziwitso mosavuta mu gawo limodzi kapena ziwiri zowoneka bwino, ndikugwiritsa ntchito maubwino amtundu waukulu wa kuwala, makina ofananirako osiyanasiyana ndi zina zambiri kuti akonze zomwe zadzaza mwachangu.Ndilo gawo lalikulu la nthawi yeniyeni yopangira chidziwitso cha optical, optical interconnection, optical computing ndi machitidwe ena.
Mfundo yoyendetsera ntchito ya spatial light modulator
Nthawi zambiri, modulator yowunikira kuwala imakhala ndi magawo angapo odziyimira pawokha, omwe amasanjidwa munjira imodzi kapena ziwiri mumlengalenga.Chigawo chilichonse chikhoza kulandira chiwongolero cha chizindikiro cha kuwala kapena chizindikiro chamagetsi paokha, ndikusintha mawonekedwe ake owoneka molingana ndi chizindikirocho, kuti asinthe kuwala kounikirapo.Zipangizo zoterezi zimatha kusintha matalikidwe kapena kulimba, gawo, polarization state ndi kutalika kwa mawonekedwe a kuwala mumlengalenga, kapena kusintha kuwala kosagwirizana kukhala kuwala kogwirizana pansi pa ulamuliro wamagetsi kapena zizindikiro zina zomwe zimasintha ndi nthawi.Chifukwa cha malowa, atha kugwiritsidwa ntchito ngati gawo lomanga kapena chida chofunikira pakukonza zidziwitso zenizeni zenizeni, kuwerengera kwamaso ndi makina a neural network.
The spatial light modulator ikhoza kugawidwa mu mtundu wonyezimira ndi mtundu wotumizira molingana ndi mitundu yosiyanasiyana yowerengera ya kuwala.Malinga ndi chizindikiro chowongolera cholowera, chitha kugawidwa kukhala optical adilesi (OA-SLM) ndi adilesi yamagetsi (EA-SLM).
Kugwiritsa ntchito ma modulator apakati
Valavu yamadzimadzi amadzimadzi amadzimadzi pogwiritsa ntchito kuwala - kutembenuka kwachindunji kowala, kuchita bwino kwambiri, kugwiritsa ntchito mphamvu zochepa, kuthamanga mwachangu, mtundu wabwino.Itha kugwiritsidwa ntchito kwambiri mu computing optical, kuzindikira mawonekedwe, kukonza zidziwitso, kuwonetsa ndi magawo ena, ndipo ili ndi chiyembekezo chogwiritsa ntchito.
Spatial light modulator ndi chida chofunikira kwambiri m'magawo amakono amakono monga kukonza chidziwitso cha nthawi yeniyeni, ma adaptive optics ndi computation yamagetsi.Pamlingo waukulu, magwiridwe antchito a ma modulator owunikira amawonetsa phindu lenileni komanso chiyembekezo cha chitukuko cha magawowa.
Kugwiritsa ntchito kwakukulu, kulingalira & kuwonetsera, kugawanika kwa mtengo, kusinthika kwa laser, kusinthika kogwirizana kwa mafunde, kusinthika kwa gawo, ma tweezers owoneka bwino, kuwonetsera kwa holographic, mawonekedwe a laser pulse, etc.
Nthawi yotumiza: Jun-02-2023