Nws cia siab tias qhov kev ntsuas yuav ncav cuag $ 15.7 nphom hauv xyoo 2023. Kev ua lag luam yuav loj hlob ntawm qhov kev loj hlob txhua xyoo ntawm 5.9 feem pua ntawm 2023 txog 2033.
Vim muaj kev siv ntau ntawm cov khoom siv hluav taws xob xws li smartphones, ntsiav tshuaj, laptops, thiab gaming systems, qhov kev thov rau semiconductor lasers yog tas li nce. Hom laser no yog siv rau hauv ntau yam kev ua haujlwm, suav nrog cov ntaub ntawv kho qhov muag, kev paub txog kev paub, 3D sensing, thiab cov lus qhia. Nrog rau kev txhim kho txuas ntxiv ntawm cov neeg siv khoom siv, semiconductor laser technology yuav tsum yog qhov tseem ceeb hauv kev txhawb nqa cov yam ntxwv tshiab thiab kev ua haujlwm.
Nyob rau hauv cov nqe lus ntawm lub zog efficiency, semiconductor lasers yog zoo dua li ib txwm lub teeb qhov chaw. Ntxiv rau qhov muaj lub neej ntev dua thiab ua kom muaj cua sov tsawg, nws kuj siv hluav taws xob tsawg. Nrog rau qhov kev loj hlob ntawm lub zog efficiency thiab ib puag ncig teeb meem, tus nqi ntawm semiconductor lasers txheeb ze rau ib txwm lub teeb qhov chaw yog nce, uas tau tsav kev lag luam kev loj hlob.
Vim muaj kev txhim kho tas mus li ntawm miniaturization thiab kev sib koom ua ke hauv ntau qhov chaw, muaj kev thov siab rau me me, ntau compact, thiab zoo dua semiconductor lasers. Hom laser no haum rau cov ntawv thov uas muaj qhov chaw tsawg thiab tuaj yeem ua ke rau hauv cov tshuab me me thiab cov khoom siv, xws li cov khoom siv hluav taws xob hnav, xov tooj ntawm tes, thiab cov khoom siv hluav taws xob portable. Qhov tseem ceeb, qhov kev thov nce ntxiv rau cov khoom siv hluav taws xob siv hluav taws xob tuaj yeem txhawb kev lag luam loj hlob.
Ua tsaug rau kev nce qib sai ntawm cov khoom siv thev naus laus zis, tshwj xeeb tshaj yog nyob rau hauv cov khoom siv semiconductor thiab txoj kev loj hlob ntawm epitaxial, peb tam sim no tau nkag mus rau hom tshiab ntawm lasers nrog kev ua tau zoo dua. Piv txwv li, kev ua haujlwm siab semiconductor lasers ua haujlwm ntawm ntau lub wavelengths tuaj yeem tsim los ntawm kev siv cov khoom siv semiconductor xws li gallium arsenide (GaAs) thiab indium phosphide (InP). Nws cia siab tias kev nce qib ntawm cov khoom siv thev naus laus zis no yuav txhawb kev lag luam kev loj hlob thaum lub sijhawm kwv yees.