Tib Leeg Bar Diode Laser yog qhov nrawm dua thiab dav siv tshiab cov lasers hauv xyoo tsis ntev los no. Nws txoj kev loj hlob yog sib cais los ntawm kev txhim kho ntawm semiconductor lasers. Xyoo 1960 tawm thawj zaug ntawm thawj lub ruby lasers. Xyoo 1962 thawj qhov homogeneous hlaus gallium arsenide semiconductor lasers tawm los. Xyoo 1963, Newman thawj zaug tau thov siv cov semiconductor ua lub zog-xeev laser twj tso kua mis lub tswv yim. Nrog rau cov zis LD zog nce zuj zus, xyoo 1968 Ross thawj zaug paub txog kev siv GaAs laser diode pumped Nd: YAG laser. Thawj thawj zaug xyoo 1973, pulsed LD kawg xaus kev nrawm Nd: YAG lasers tau qhia thiab taw qhia qhov zoo ntawm qhov kawg ntawm kev nqus taub. Chesler thiab Singh muab cov qauv theoretical ntawm qhov kawg-pumped laser nyob rau ntau hom kev sib hloov thiab ib hom hloov chaw, thiab theoretical twj tso kua mis pib raws qhov kev xav ntawm cov twj tso kua mis tsis sib luag yog qhov ua tau zoo raws li cov kev sim sim. Xyoo 1976, Nd: YAG lasers nrog lub teeb pom kev zoo diodes tau nqus ntawm chav tsev qhov kub rau kev ua haujlwm tsis tu ncua. Txij li thaum xyoo 1980, semiconductor laser thiab nws cov haujlwm ntawm kev tshawb fawb tau ua rau muaj qhov kev sib tw loj, zoo heev txhawb cov khoom siv laser-thev naus laus zis, kev siv thev naus laus zis thiab daim ntawv thov, thiab ua rau muaj kev txhawb siab ntawm cov teeb meem ntawm lub xeev. Nrog rau cov tsos ntawm quantum zoo qauv thiab kev loj hlob ntawm kev siv lead ua kev loj hlob technology xws li hlau organic tshuaj vapor deposition (MOCVD) thiab molecular nqaj epitaxy (MBE), qhov pib ntawm LD tau pom tseeb txo, hloov dua siab tshiab txuag thiab tso zis hluav taws xob tau zoo dua tuaj. txhim kho, semiconductor laser array tso zis ntau zog ntawm 1W txog 2W. Ib qho LD txuas ntxiv tso tawm lub zog ntawm 100mw mus rau 200mw.90 xyoo, laser diode ntau lawm technology thiab cov txheej txheem ntau lawm maj mam loj hlob, lub neej, kev cia siab tau zoo heev, uas DPL kev txhim kho thiab daim ntawv thov ntawm kev nce qib tshiab yog tshwj xeeb. Xyoo 1992, Tib Leeg Di Di Laser lub Tebchaws Asmeskas Laurent - Rivermore National Laboratory ua tiav tau zoo kilowatt-chav ua haujlwm siab-ib leeg Bar Diode Laser. Xyoo 1994, Asmeskas Lub Tsev Haujlwm Saib Xyuas Lub Zog tau tshaj tawm kev pom zoo" Kev Tshawb Fawb Kev Ruaj Ntseg Hauv Tebchaws GG; kev kawm. Xyoo 2001 Akiyama li al. Siv qhov peb-txoj kev ntawm sab-pumped Nd: YAG laser kom tau txais 5.4kW laser tso zis nrog kev siv hluav taws xob-hloov dua siab tshiab ntawm 22%. Xyoo 2002 Tebchaws Asmeskas lub tuam txhab TRW tau tsim kho 5.4kW tso tawm laser diode pumped Nd: YAG laser. Nyob rau xyoo 2006 Tebchaws Asmeskas Nordisk tau ua tiav 19kW laser tsim tawm. Hauv cov ntsiab lus, DPL yog qhov feem ntau cov kev ua tau zoo thiab muaj kev pom zoo hauv cov khoom siv khov kho.
Raws li lub diode-pumped laser muaj qhov zoo ntawm lub zog loj, siab nqaj zoo cov zis, cov nyhuv ua haujlwm me, kev ua haujlwm siab thiab cov qauv me me, nws dhau los ua cov cuab yeej tseem ceeb ntawm cov ntaub ntawv siv thev naus laus zis. Nws cov ntawv thov siv dav, qhov dav yoj qhov ntau, qhov ceev ntawm kev txhim kho yog lwm hom lasers tsis tuaj yeem sib phim.
Tam sim no, daim teb ntawm diode-pumped solid-state lasers yog qhov dav heev, xws li tub rog, kev kho mob, kev lag luam thiab lwm cov teb.
Hauv thaj teb ntawm kev siv tub rog: nrog rau cov laser hluav taws xob txuas ntxiv txhim kho, qhov nqaj zoo ntawm kev maj mam txhim kho, DPL hauv cov tub rog teb tau ntau thiab ntau dua. Nrog tus yuam sij technology mus cuag ib tug loj txhob, high-zog laser riam phom los ua ib tug ncaj qha kev tuag riam phom. Nyob rau xyoo 2002, Tebchaws Asmeskas tau ua tiav lub nrawm ntawm 0.5kW tagnrho-lub zog-lub xeev lasers rau cov tub rog tsheb, siv rau kev siv tsheb tub rog qhov kev tshem tawm, paub tias yog Zeus' los ntawm Asmeskas tub rog Ntawm qhuas. Cov cuab yeej muaj zog laser riam phom nrog siab precision, ceev, tsis muaj kuab paug, yooj ywm thiab lwm yam zoo, Ib Leeg Di Diode Laser hauv kev sib tw photoelectric, laser nyuaj thiab muag tua, laser blinding thiab lwm cov teb muaj ntau qhov kev siv. Tsoomfwv Meskas cov tub rog tau tsim ib lub tswv yim rau kev tsim lub zog hluav taws xob laser riam phom rau ntau lub platform, suav nrog lub hauv paus, qhov chaw ntawm lub zog siab laser riam phom txoj kev npaj, cov nkoj nkoj ntawm lub zog siab laser riam phom kev npaj thiab huab cua siab lub zog laser riam phom kev tsim kho. phiaj xwm. Lub Teb Chaws Asmeskas Cov Tub Rog' s siv cua tshuab laser thiab Cov Tub Rog' s mobile tactical high-energy laser program yog thab rau ntawm ib qho Bar Diode Laser thiab thawj lub hom phiaj 20kW rau 100kW lub hom phiaj.
Hauv daim teb kev kho mob: laser hauv daim tawv nqaij kev zoo nkauj, kev kho hniav, ENT, phais, ophthalmology, neurosurgery, mob plawv thiab lwm yam tau siv dav. Qhov zoo ntawm cov cuab yeej kho laser yog: qhov ntsuas tau, tswj tau, kho qhov txhab ua kom mob, tsawg los ntshav, tsis sib chwv tsis kis tus kab mob, thiab kev puas tsuaj tsawg rau cov nqaij mos uas nyob ib ncig ntawm qhov phais. Cov lasers kho mob xav tau kev ruaj khov thiab kev pab lub neej ntev dua. Los ntawm kev sib txuam thiab sib xyaw, LD lossis flash-pumped Nd: YAG lasers tuaj yeem ua tiav ntau qhov kev hloov pauv, los ntawm cov xov paj fiber ntau rau kev phais. Txawm li cas los xij, vim tias lub cua sov tsis sib txawv ntawm cov khoom nruab nrab laser thiab kev laus ntawm lub teeb nyem yuav ua rau muaj qhov hloov ntawm lub teeb nrawm, ua rau nws cov nqaj tsis zoo, thiab qhov yuav tsum siv lub zog loj thiab cov dej txias zog, uas txwv nws siv. Raws li 80% ntawm lub cev nqaij daim tawv yog tsim los ntawm dej, Ib Leeg Bar Diode Laser LD nqus nrog Er, Tm, Ho, lub nthwv dej ntawm 2 ~ 3nm hauv infrared khoom laser tuaj yeem nqus tau los ntawm cov ntaub so ntswg, qhov tob ntawm nkag tau yog kuj ntiav, nws yuav tsis tshwm sim carbonization thiab ua Molecular daim ntawv cog lus so, zoo tagnrho rau kab phais thiab myopia phais. Yav tom ntej ntawm cov cuab yeej siv kho mob laser yuav mus rau lub zog siab dua, yooj yim rau kev khiav lag luam, ruaj khov dua, ntau dua thiab lwm yam kev taw qhia.