Mwachidule za mphamvu yayikulu semiconductor laser gawo lachitatu

Mwachidule za Mphamvu YambiriSemiconductor laserGawo Gawo Lachiwiri

Laser.
Mapiri a maphiki amapereka njira yabwino yosinthira kunyezimira kwa mphamvu yayikulu semiconductor. Ngakhale kuti ma rolliction osavuta kusiya kuchepa kutsika-semiconductor yowala yosenda, izi zimabwera pamtengo wokwera kwambiri komanso ma quotaconcal. Lasers a maphiki atsimikiziridwa kuti ndi othandiza kwambiri pakutembenuka mtima.

Mafuta awiri otayika omwe ayambitsidwa mu 1990s, kugwiritsa ntchito matope amodzi ozunguliridwa ndi ma solumoct apamwamba, otsika mtengo kwambiri seber, ndikupanga chuma chambiri chopeweka. Kwa ytterbium-dopsium (yb) Pamene kuwopa kupukusa kumayandikira phokoso lakuthwa kwa laser, zomwe zimatchedwa kuchulukana zimachepetsedwa, ndikukulitsa kuchuluka kwa kutentha komwe kumafunikira kusungunuka.

Mafinyandi ma damod-rovers olimba-boma onse amadalira kuchuluka kwadiiDide laser. Mwambiri, chifukwa kunyezimira kwa madera a Daide kukupitilizabe kusintha, mphamvu ya lasers yomwe imaphuka zimachulukitsa. Kutsitsimula kwa ma semicokict a Seconductor kumapangitsa kulimbikitsa kutembenuka koyenera kowoneka bwino.

Monga tikuyembekezera, kuwala kwa malo owala ndi zowoneka bwino kumakhala kofunikira kuti muchepetse kupopera pang'ono kutsika kwa mayamwidwe operewera kwa maboma, komanso owonda a Hundlethth Sensoment Laser ntchito.

Chithunzi 2: Kuwala kwamphamvu kwambiriSemiconductor Lasersamalola kuti mapulogalamu atulutsidwe

Msika ndi ntchito

Kupita patsogolo kwambiri-mphamvu ya semiconductor sentuctor a sesers apanga mapulogalamu ambiri ofunikira. Popeza mtengo wowala wa ma semicotoct wambiri wa semiconduct wachepetsedwa, anyaniwa amasintha matekinoloje akale ndikuthandizira atsopano ogulitsa.

Ndi mtengo ndi magwiridwe antchito onjezerani zoposa 10 khumi ndi zitatu zonse za Semicoctor, zolimbitsa thupi za semiconduct zasokoneza msika m'njira zosayembekezereka. Ngakhale kuli kovuta kuneneratu za ntchito zamtsogolo, zimathandizanso kuyang'ana m'mbuyo zaka makumi atatu zapitazi kuti tiyerekeze kuthekera kwa zaka khumi zotsatira (onani Chithunzi 2).

Pomwe holo idawonetsa Semonductor Lasers zaka zoposa 50 zapitazo, adakhazikitsanso magazini. Monga lamulo la Moore, palibe amene akanalosera zinthu zabwino kwambiri za ma semicotocy a semicoctor omwe adatsata ndi mitundu yosiyanasiyana yosiyanasiyana.

Tsogolo la Semiconductor Lasers
Palibe malamulo ofunikira a sayansi yomwe ikuwongolera izi, koma kupitiliza kupita patsogolo mwaukadaulo kumatha kulimbikitsa kukula kwaulemerero. Lamiconduct Lasers apitilizabe kusintha matekinoloje achikhalidwe ndikusintha momwe zinthu zimapangidwira. Chofunika kwambiri pakukula kwachuma, ma semicouctor apamwamba kwambiri amasinthanso zomwe zingapangidwe.