Gasi laser: mwachidule, makhalidwe, ntchito mfundo

Waukulu ntchito zikuluzikulu za aliyense chipangizo laser ndi otchedwa yogwira sing'anga. Iwo osati ndiye gwero la otaya mbali, koma ena embodiments mwina kwambiri kumatheka. Ndi mbali ya kusakaniza mafuta ndi kukhala projecting yogwira thunthu mu kachitidwe laser. Choncho pali zitsanzo osiyana zipangizo zimenezi, ndi zosiyana kapangidwe ndi makhalidwe a chilengedwe ntchito. Lang'anani, gasi laser zambiri ubwino, zomwe zinkathandiza kuti malo olimba mu nkhokwe ya mabizinezi ambiri mafakitale.

Features kanthu sing'anga gaseous

Pachikhalidwe kugwirizana ndi lasers olimba boma ndi malo madzi abwino mapangidwe mtengo kuwala ndi ntchito zofunika. Choncho mpweya ubwino wa pachilichonse ndi otsika kachulukidwe. makhalidwe amenewa kulola laser ulusi si molakwika, asatope ndipo alibe dissipate. Komanso mpweya laser yodziwika ndi kuchuluka cheza directivity, omwe amasonyeza malire okha mapindidwe akuwala kuwala. Poyerekeza ndi matupi olimba a mogwirizana mpweya tinthu amapezeka mwapadera mu mwansanga pansi kusamutsidwa matenthedwe. Chifukwa, mphamvu sipekitiramu wa filler limafanana ndi mlingo mphamvu ya aliyense wa particles munthu.

zida mpweya laser

Chakale zida za makina onga aumbike chubu womata ndi gaseous zinchito sing'anga, komanso ndi resonator kuwala. The kumaliseche chubu Nthawi zambiri zoumbaumba aluminiyamu. Izo aikidwa pakati pa prism ndi galasi kunyezimiritsa pa yamphamvu beryllium. kumaliseche wapangidwa magawo awiri ndi cathode wofala pa yatsopano nthawi zonse. Oksidnotantalovye cathodes ozizira nthawi zambiri anapatukana mu magawo awiri mwa spacers dielectric amene amaonetsetsa yunifolomu kufalitsidwa panopa. Komanso, mpweya laser zida amapereka anodes - Ntchito yawo amachita zitsulo zosapanga dzimbiri, anapereka bellows zingalowe m'malo a. Zimenezi zimathandiza kupereka kusintha mogwirizana chubu, ndi prism ndi mwini galasi.

Mfundo ntchito

Pakuti nadzaza thupi yogwira mu mpweya mphamvu ntchito kukha magetsi, amene kwaiye mu M'mimbamo chipangizo maelekitirodi a chubu. Mu kugunda kwa ma elekitironi ndi particles mpweya ndi malemeredwe awo. Izi amalenga maziko a umuna wa photons. Polimbikitsidwa umuna mafunde kuwala ukuwonjezeka chubu pa ndime awo kudzera plasma mpweya. N'zosavuta kalirole malekezero a yamphamvu ya pakuchokera malangizo osakhala a kamwazi kuwala. A galasi semitransparent omwe amaperekedwa ndi laser gasi, amasankha mtengo mbali ya nusu ya photons, ndi Mavesi zake zimaonekera mkati chubu, kuchirikiza cheza ntchito.

makhalidwe a

The awiri lamkati la kumaliseche chubu ndi amangoona 1.5 mm. Awiri oksidnotantalovogo cathode angafikire 48 mamilimita ndi 51 mamilimita kutalika mchitidwe wa. Mu ndondomeko imeneyi ukugwira pansi DC voteji cha 1000 V. The helium-Neon laser cheza mphamvu ang'ono ndi, monga ulamuliro, ndi kuchita masamu mu magawo a Watt.

Chitsanzo mpweya woipa idzagwiritsa ntchito machubu ndi awiri a masentimita 2 10. N'zochititsa chidwi kuti mpweya laser imachitika mode mosalekeza ali ndi mphamvu kwambiri. Ku maganizo a dzuwa ntchito, chinthu ichi nthawi zina kuphatikiza, koma kukhalabe ntchito khola zipangizo amenewa amafuna cholimba ndi odalirika galasi ndi katundu mkulu kuwala. Kawirikawiri, technologists ndi safiro ntchito zitsulo zinthu za chithandizo golide.

zosiyanasiyana lasers

Gulu lalikulu zikutanthauza ngati lasers kulekana mtundu kusakaniza mafuta. Kale mbali ya zitsanzo pa yogwira mpweya thupi, komanso ion wamba, helium-Neon ndi chilengedwe mankhwala. ion mpweya lasers kugwiritsa ntchito zipangizo ndi mkulu matenthedwe madutsidwe kupanga dongosolo chipangizo. Makamaka, ntchito zinthu cermet ndi mfundo pamaziko a zoumbaumba beryllium. Helium-Neon chilengedwe akhoza kuthamanga adziwana dzulo la cheza infuraredi mu zooneka kuwala sipekitiramu. Resonator kalirole zipangizo amenewa amakhala ndi multilayer zokutira dielectric.

lasers mankhwala ndi gulu osiyana mipope mpweya. Iwo amati ntchito ngati ntchito mpweya sing'anga osakaniza, koma mapangidwe ndi umuna kuwala amaperekedwa ndi mankhwala anachita. Ndiko kuti, mafuta ntchito mankhwala malemeredwe. Zipangizo za mtundu uwu zipindula kuti iwo akhoza kukhotetsa kusintha mphamvu mankhwala mu cheza mu atomu.

Ntchito lasers gasi

Pafupifupi lasers onse a mtundu yodziwika ndi digiri yapamwamba ya kudalirika kwake ndi mtengo wololera. zinthu izi zinachititsa kuti ntchito zawo ambiri mafakitale zosiyanasiyana. Mwachitsanzo, helium-Neon zida akhala akugwiritsidwa ntchito kukhazikika ndi ntchito kusintha zimagwiridwa ntchito mu mgodi, mu shipbuilding ndi ntchito yomanga nyumba zosiyanasiyana. Komanso, makhalidwe a lasers helium-Neon ali oyenera kugwiritsa ntchito mabungwe kuwala kulankhulana, mu chitukuko cha zida holographic ndi gyroscopes kwadzidzidzi. Panali zosiyana kwa maganizo a ntchito., ndi laser argon gasi, amene ntchito limasonyeza Mwachangu mu processing zakuthupi. Makamaka, zipangizo azitumikira monga macheka ndi wogoba ndi zitsulo.

Reviews a lasers gasi

Ngati tikulingalira lasers mawu a katundu yabwino ntchito Intaneti ambiri akunena directivity mkulu ndi khalidwe wonse wa mtengo kuwala. makhalidwe singalifotokoze kagawo kakang'ono ka kupotoza kuwala mosaganizira za mikhalidwe kutentha. Koma kuipa kwa n'zotheka Kuwulura TV gaseous kumafuna voteji lalikulu. Komanso, helium-Neon mpweya laser ndi zipangizo ukugwira ntchito pa maziko a mpweya woipa zosakaniza, amafuna ndithu magetsi mphamvu kugwirizana. Koma, ikusonyeza kumapeto, chifukwa palibe cholakwika yokha. Kugwiritsa ntchito zipangizo otsika mphamvu, ndi kupeza ndi zipangizo ndi wamkulu angathe mphamvu.

Pomaliza

Mwayi kumaliseche zikulumikizana mwa mawu awo ntchito mu kachitidwe laser adakali insufficiently ntchito. Komabe, kusowa kwa zipangizo ngati wachita kale bwinobwino kukula, musayambe kagawo kakang'ono zoyenera ndi msika. Ambiri ntchito laser mpweya analandira mu makampani. Izo ntchito monga chida kanthu ndi oyera kudula zipangizo olimba. Koma pali zopinga pa kufala kwa zida zimenezi. Choyamba, ndi mofulumira avale mchitidwe gawo lapansi, amene amachepetsa durability wa chida cha. Kachiwiri, ndi zofunika mkulu kupereka kumaliseche magetsi zofunika beamforming.