Leukos Industrial fiber Laser kukonza

Leukos Laser Swing ndi laser yokhala ndi ntchito yapadera, yomwe yakhala ndi gawo lofunikira pakuyesa zambiri mu kafukufuku wa sayansi, mafakitale ndi zina.

(I) Makhalidwe a Wavelength

Kutalika kwa mafunde a Swing laser ndi 1064nm, yomwe ndi ya pafupi ndi infrared band. Pokonza zinthu zanyama, ma laser okhala ndi kutalika kwa 1064nm amatha kugwira ntchito bwino pazinthu zosiyanasiyana zachitsulo komanso zopanda zitsulo. Mwachitsanzo, m'kati mwa kudula zitsulo ndi kuwotcherera, lasers ndi wavelength izi akhoza efficiently odzipereka ndi ntchito ndi zitsulo zipangizo ndi kusandulika mphamvu kutentha, potero kukwaniritsa mwatsatanetsatane processing zipangizo.

(II) Makhalidwe a kugunda

M'lifupi mwake: Kugunda kwake komwe kumakhala ndi 50ps (picoseconds). Ma picosecond afupiafupi amakhala ndi maubwino apadera pakupanga zinthu. Pokonza zinthu, ma pulse afupiafupi amatha kukhazikika ndikutulutsa mphamvu kudera laling'ono pamtunda wazinthuzo munthawi yochepa kwambiri. Kutengera chitsanzo cha Ultra-fine micromachining, popanga tinthu tating'onoting'ono ta ma elekitirodi mu zida zazing'onoting'ono, kugunda kwamphamvu kwa 50ps kumatha kuwongolera kuchuluka kwa mphamvu ndikupewa kutenthedwa kwamadera ozungulira, potero kukwaniritsa kukonzedwa kolondola kwambiri.

(III) Makhalidwe abwino a mtengo

Kukonzekera kwanthawi yochepa: Ili ndi mawonekedwe otsika nthawi, nthawi zambiri osakwana 20ns. Mkhalidwewu ndi wofunikira kwambiri pakugwiritsira ntchito magwero a mbewu za laser amplification. Mukagwiritsidwa ntchito ngati gwero la mbewu, kutulutsa kwanthawi kokhazikika kumatha kuwonetsetsa kulumikizana ndi kukhazikika kwa ma pulses pakukulitsa kotsatira. M'makina amphamvu kwambiri a laser, ngati nthawi yoyambira mbewu yatsala pang'ono kuwonjezeka, pambuyo pa magawo angapo akukulitsa, kugawa kwanthawi kwa kugunda kumasokonekera, zomwe zimakhudza magwiridwe antchito a dongosolo lonse. Nthawi yotsika ya laser swing imatha kupewa zovuta zotere ndikuwonetsetsa kuti kugunda kwamphamvu kwa laser kumakhala ndi nthawi yabwino komanso kukhazikika.

(IV) Makhalidwe a mphamvu

Mphamvu ya pulse imodzi: Mphamvu ya kugunda kamodzi ndi yayikulu kuposa 200nJ. Pokonza zakuthupi, mphamvu yoyenera yamagetsi imatha kukwaniritsa zosowa zamitundu yosiyanasiyana ndi matekinoloje opangira. Pazinthu zovuta kukonza, monga ma aloyi otenthetsera kutentha kwambiri, mphamvu yamtundu umodzi yofananira imatha kupereka mphamvu zokwanira kusungunula kapena kusungunula zinthuzo, potero kukwaniritsa cholinga chokonzekera. M'munda wa micromachining, mwa kuwongolera bwino mphamvu imodzi yamagetsi, zinthuzo zimatha kukwezedwa wosanjikiza ndi wosanjikiza, potero kupanga mawonekedwe abwino a microstructure.

2. Common zolakwa mauthenga ndi troubleshooting

(I) Zolakwa zokhudzana ndi mphamvu

Mphamvu sizingayambe: Pamene mphamvu sizingayambe kulakwitsa, choyamba yang'anani ngati chingwe cholumikizira mphamvu ndi chotayirira kapena chawonongeka. Onetsetsani kuti pulagi yamagetsi yalumikizidwa mwamphamvu ndipo palibe kukhudzana koyipa. Ngati mzerewu ndi wachilendo, chonde onaninso ngati chosinthira magetsi chikugwira ntchito bwino.

(II) Kutulutsa kwa laser kwachilendo

Kuchepetsa mphamvu yotulutsa laser: Mphamvu yotulutsa laser ikapezeka kuti ndi yotsika kuposa mulingo wabwinobwino (nthawi zambiri imakhala yotsika kuposa 80% ya mphamvu yadzina), fufuzani kaye ngati sing'anga ya laser ndiyabwinobwino. Laser medium ndi chipangizo. Onani ngati chipangizocho chili ndi zopindika zoonekeratu, zosweka kapena kuipitsidwa. Pamwamba pa fiber optical, zida zapadera zoyeretsera zida ndi zosungunulira zingagwiritsidwe ntchito poyeretsa.

(III) Zolakwika zokhudzana ndi njira

Kupatuka kwa Beam: Pakachitika cholakwika chosinthira mtengo, chonde yang'anani komwe kuli gawo la kuwala. Ngati zigawo za kuwala monga zowonetsera ndi zonyamula zitsulo sizinayikidwe mu nthawi kapena zimakhudzidwa ndi mphamvu zakunja, kupatukana kwa mtengo kumatha kuchitika, zomwe zimapangitsa kusintha kwa njira yofalikira. Chonde gwiritsani ntchito chida choyezera chitsulo cholondola kuti mukonzenso ngodya ndi malo a chigawo cha kuwala kuti muwonetsetse kuti mtengowo ukhoza kufalikira molondola potsatira nsonga yakutsogolo.

IV) Kusamalira ndi kusamalira nthawi yayitali

Kuwongolera magwiridwe antchito pafupipafupi: Tumizani laser kwa akatswiri odziwa zowongolera kapena funsani akatswiri opanga makina kuti aziwongolera magwiridwe antchito chaka chilichonse. Zomwe zili mu calibration zimaphatikizanso kuwongolera kolondola kwa magawo monga kutalika kwa mafunde, mphamvu, mphamvu ya pulse, ndi mtundu wa mtengo kuwonetsetsa kuti magwiridwe antchito a laser nthawi zonse amakwaniritsa miyezo ya fakitale ndi zofunikira pakugwiritsa ntchito.

Kukweza kwaukadaulo ndi zosintha zamapulogalamu: Samalani zaukadaulo wokweza zidziwitso ndi zosintha zamapulogalamu zomwe zimatulutsidwa ndi wopanga laser. Kusintha kwanthawi yake kwaukadaulo kwa laser kumatha kusintha magwiridwe antchito ndi kukhazikika kwa laser ndikuwonjezera ntchito zatsopano. Pamakina owongolera mapulogalamu, sinthani mtundu wa pulogalamu pafupipafupi, konzani zovuta zodziwika bwino za mapulogalamu, konzani mawonekedwe ogwiritsira ntchito ndikuwongolera magwiridwe antchito, ndikuwongolera luso la ogwiritsa ntchito ndi kudalirika kwa zida.