Ihame ryibanze ryakazi rya laser (ampplifiction yoroheje kubera gusohora imirasire) ishingiye kuri phenomenon yicara. Binyuze mu ruhererekane rw'ibishushanyo n'uburyo, lasers bimara ibiti bifite aho bihurira, monochromatictike, kandi bikaba byiza. Aba lases bakoreshwa cyane mu ikoranabuhanga rigezweho, harimo mu mirima nk'itumanaho, ubuvuzi, gukora, gupima, n'ubushakashatsi bwa siyansi. Imikorere yabo yo hejuru kandi igenzura neza ibakora igice cyibanze cya tekinolojiyo nyinshi. Hasi ni ibisobanuro birambuye kumahame akorera ya lasers nuburyo butandukanye bwa laser.
1. Yashishikarijwe
YashizwemoIhame shingiro riri inyuma yicyase cya Laser, byasabwe na Einstein mu 1917. Iki kintu gisobanura uburyo abafotora bahanganye bayoborwa hagati yumucyo kandi bashimishijwe na leta. Kumva neza imyuka ishidika, reka dusubiremo imyumvire idahwitse:
Imyuka: Muri atome, molekile, cyangwa izindi microscopique, electrons irashobora gukuramo ingufu zo hanze (nkingufu zamashanyarazi cyangwa optique) no kwimura urwego rwingufu zidasanzwe, zizwi nka leta yishimye. Ariko, electron ya leta ishimishije ntabwo ihindagurika kandi amaherezo izasubira kurwego rwo hasi, izwi kubwo leta, nyuma yigihe gito. Muri iki gikorwa, electron irekura photon, zikaba. Amafoto nkaya ni ibintu bitangaje ukurikije inshuro, icyiciro, no kwerekeza, bityo akabura guhuza.
Yashizwemo: Urufunguzo rwo gusohora ibishishwa ni uko igihe Electled ya Leta yishimye guhura na photon ihuye n'imbaraga z'inzibacyuho, FOTON irashobora guhita ingufu za eletron gusubira mu bihugu by'ubutaka mu gihe kurera photon nshya. Foton nshya irasa numwimerere mubijyanye niminota, icyiciro, no gukwirakwiza icyerekezo, bikavamo umucyo uhanze. Iki kintu cyongera cyane umubare nimbaraga zamafoto kandi ni uburyo rusange bwa laser.
Ingaruka nziza zingaruka ziterwa no gusohora: Mu gishushanyo cya laser, inzira ihuriweho ishidika irasubirwamo inshuro nyinshi, kandi iri ngaruka nziza yo gutanga ibitekerezo irashobora kongera umubare w'ifoto. Hifashishijwe umwobo udasubirwaho, guhuza amafoto birakomeza, kandi ubukana bwibiti byoroheje birakomeje.
2. Kunguka bisanzwe
Thekunguka bisanzweNibikoresho byingenzi muri laser igena kongera ibinyobwa byafotora no gusohoka kwa laser. Nigishimwe kumubiri kubutaka bushishikarijwe, kandi imitungo yayo igena inshuro, uburebure bwumuraba, no gusohoka imbaraga za laser. Ubwoko nibiranga inyungu hagati bigira ingaruka muburyo butaziguye nibikorwa bya laser.
Uburyo bwo Kwishima: Electron muburyo bugomba gushimishwa kurwego rwo hejuru rwingufu nisoko yingufu zo hanze. Iyi nzira isanzwe igerwaho na sisitemu yo gutanga ingufu zo hanze. Uburyo rusange bwo kugereranya harimo:
Kuvoma amashanyarazi: Ikwirakwiza electron muburyo bugereranije ukoresheje amashanyarazi.
Kuvoma: Bishimishije uburyo hamwe ninkomoko yoroheje (nk'itara ryaka cyangwa undi laser).
Sisitemu y'ingufu: Electron muburyo bwo hagati mubisanzwe ikwirakwizwa murwego rwingufu. Ibisanzwe niSisitemu ebyirinaSisitemu ngenderwaho. Muburyo bworoshye bwo murwego rwohejuru, inzibacyuho ya electrons kuva muburyo buturuka muri leta ishimishije hanyuma usubire mubutaka binyuze mu gukara. Muri sisitemu yo murwego rwo hagati, electrons ihinduranya cyane hagati yingufu zitandukanye, akenshi bikavamo imikorere yo murwego rwo hejuru.
Ubwoko bw'ibitangazamakuru:
Koresha gaze: Kurugero, HELIUM-neon (He-Ne) Lasers. Kunguka gaze bizwiho gusohoka kwabo bihamye hamwe nuburebure buhamye, kandi bikoreshwa cyane nkumucyo usanzwe muri laboratoire.
Amazi abone: Kurugero, irangi rirangi. Irangi Molekile zifite ibintu byiza byongeraho hejuru yuburebure butandukanye, bikaba byiza kuri lasers.
Kunguka neza: Urugero, ND (Nettymium-Desrium ya Attrinum Garnet) lasers. Aba laser bakora neza kandi bafite imbaraga, kandi bakoreshwa cyane mugukata inganda, gusudira, no gusaba ubuvuzi.
Semiconductor yunguka hagati: Kurugero, Gallium arsente (gaas) ikoreshwa cyane mubikoresho byo gutumanaho nibikoresho bya laser.
3. Casonator ya renator
TheUbubiko bwa Resonatorni ibice byubatswe muri laser byakoreshejwe mugutanga ibitekerezo no kwagura. Imikorere yibanze ni ugutezimbere umubare wa fotone zakozwe binyuze mu gusohora no kubahagurukira imbere mu cyuho, bityo bikaba umusaruro ukomeye kandi wibanze.
Imiterere ya resnator ya renator: Mubisanzwe bigizwe nindorerwamo ebyiri zisa. Imwe ni indorerwamo yuzuye, izwi nkaIndorerwamo y'inyuma, kandi ikindi ni indorerwamo yerekana igice, uzwi nka UwitekaIndorerwamo. AMAFOTO YEREKANA INYUMA N'UBWENGE NUZUWE MU BIKURIKIRA N'IMBERE.
Imiterere ya resonance: Igishushanyo mbonera cya regonator kigomba kuba cyujuje ibisabwa, nko kureba ko gufotora bagize imiraba ihagaze imbere. Ibi bisaba uburebure bwa cavit kuba benshi muburebure bwa laser. Gusa umucyo wumucyo wujuje ibi bintu urashobora kwakorozwa neza imbere mu cyuho.
Ibisohoka BITAM: Indorerwamo yerekana igice ryemerera igice cyumucyo woroshye cyo kunyuramo, gukora urumuri rwa laser. Iyi beam ifite icyerekezo kinini, guhuza, na monofromatibitiotity.
Niba ushaka kwiga byinshi cyangwa ushishikajwe na lasers, nyamuneka twandikire:
Lumispot
Aderesi: Kubaka 4 #, No.99 Furot Umuhanda wa 3, Xishan Birababaje. Wuxi, 214000, Ubushinwa
Tel: + 86-0510 87381808.
MOBILE: + 86-15072320922
Email: sales@lumispot.cn
Urubuga: www.lumispot-tech.com
Igihe cyo kohereza: Sep-18-2024