Takulandilani ku Ruijie Laser

Kodi lasers amagwira ntchito bwanji?

"Laser" ndi acronymzalightampplification by stimulatedemission yaradiation.

Kuti mumvetsetse momwe laser imagwirira ntchito, choyamba muyenera kudziwa kuti ma elekitironi amakhala panjira zosiyanasiyana ndi magulu amphamvu mkati mwa atomu.Mutha kuganiza za maguluwa ngati masitepe apawokha pamakwerero;mwina muli nayo mnyumba mwanu.

M'malo awo osasinthika, ma electron onse amakhala pa sitepe yoyamba ya masitepe awa, omwe amaonedwa ngati ma electron.dziko lapansi.Ngati mutenga mphamvu yoyenerera mu electron, mukhoza kuipangitsa kuti ipite patsogolo.Njirayi imatchedwakuyamwa, kumene electron imatenga mphamvu yomwe imawombera mkati mwake, ndipo panthawiyi, mphamvu yake imakwezedwa ku sitepe yotsatira kapena gulu.

Apa titha kuwona mipata iwiri yamagulu amphamvu mkati mwa atomu yomwe ma elekitironi amatha kusuntha pakati.

Mu izimphamvu yapamwamba, electron amaonedwa kuti ndiokondwa, komanso osakhazikika.Kuti abwezeretse mphamvu, electron imatulutsa mphamvu yoyambirira yomwe inatenga ngati photon, kapena tinthu ta kuwala.Kutulutsidwa kwa mphamvu kumeneku kumatchedwakutulutsa modzidzimutsa.Apa, elekitironi imataya mphamvu yomwe idapezedwa poyambilira ndipo imabwerera ku sitepe yoyamba paulendo wathu wa masitepe.

Kupyolera mu umuna wokha, electron imataya mphamvu ndikutulutsa photon.

Titha kuwona maatomu akuvina modzidzimutsa uku pozungulira ife, kuchokera kumadera apansi kupita ku chisangalalo ndi kubwerera pansi m'njira zosiyanasiyana.Tengani mwachitsanzo uvuni wanu wa toaster.Zozungulirazo zimayaka zofiira kwambiri chifukwa maatomu amasangalatsidwa ndi kutentha, ndipo m'kati mwake amatulutsa mafotoni ofiira.Izi zimachitikanso mu nyali za fulorosenti, zowonetsera pakompyuta, ndi zina.

Zikomo powerenga, Ndikukhulupirira kuti nkhaniyi ikuthandizani.

Funso lililonse, pls omasuka kulankhula nafe. sale12@ruijielaser.ccAbiti Anne.