Sib sib zog nqus-ultraviolet tag nrho-khoom- lub xeev laser yog hais txog kev siv thev naus laus zis kom tau txais kev sib sib zog nqus-ultraviolet coherent hluav taws xob los ntawm kev siv lub zog- lub xeev laser nyob ze -infrared band los yog titanium: sapphire (Ti: sapphire) laser raws li ib qho tseem ceeb zaus laser qhov chaw, los ntawm multi-theem zaus conversion ntawm ib tug nonlinear optical siv lead ua. Nrog lub wavelength ntawm 213230nm, lub laser band no muaj cov kev siv tshwj xeeb, suav nrog ob-photon nqus ntawm oxygen atoms thiab xenon, vibration bands ntawm NO thiab O2, hlau hloov, thiab lwm yam. Qhov no compact khoom-lub xeev laser kev daws teeb meem muaj ntau yam zoo hauv lwm txoj kev daws teeb meem nrog wavelengths<230nm, thereby="" opening="" up="" new="" application="" areas="" and="" enabling="" other="" solutions="" to="" be="" more="" practically="" used="" outside="" the="">
In the Hans Press "Optical Electronics" journal, there are papers that will focus on the research progress of diode-pumped deep ultraviolet lasers at home and abroad, introduce nonlinear optical frequency conversion technology, nonlinear crystals, and use near-infrared lasers for frequency doubling, and Frequency and other technologies to realize the experimental program of deep ultraviolet laser.
Tag nrho cov khoom- xeev sib sib zog nqus ultraviolet lasers yog siv nyob rau hauv lub teeb emission spectroscopy, Raman spectroscopy, precision micromachining thiab lwm yam teb vim hais tias ntawm lawv cov me me, nqaim kab dav, thiab muaj kev ntseeg siab. Ultraviolet lasers muaj dav daim ntawv thov kev cia siab nyob rau hauv lub teb ntawm gene sequencing, loj kho qhov muag cov ntaub ntawv cia, gas detection, Raman spectroscopy, qhov chaw optical kev sib txuas lus thiab kev kho mob. Siv ntau-theem zaus hloov dua siab tshiab thev naus laus zis, DUV laser tuaj yeem tawm los ntawm cov siv lead ua nonlinear. Txog tam sim no, nws yog qhov kev daws teeb meem zoo tshaj plaws kom paub txog DUV coherent lub teeb pom kev zoo, thiab cov txheej txheem ntawm kev ua kom pom qhov tob ntawm ultraviolet laser tso zis tuaj yeem muab faib ua ntau zaus thiab zaus ob npaug.
Vim yog qhov nyuaj ntawm cov tshuab siv ntau zaus, kev ruaj ntseg tsis zoo thiab cov teeb meem siv tau, txawm hais tias qhov kev siv thev naus laus zis muaj qhov ua haujlwm hnyav, nws yooj yim dua rau kev siv luv luv -yoj DUV dua li qhov zaus ob npaug ntawm thev naus laus zis; non-linear zaus conversion tshuab, tshiab high-efficiency non-linear zaus converter siv lead ua, zaus conversion thiab zaus tshuab yog lub hom phiaj ntawm UV laser kev tshawb fawb; realizing cov zis ntawm tag nrho cov khoom- xeev sib sib zog nqus ultraviolet lasers los ntawm lub multi- harmonic hloov dua siab tshiab ntawm nonlinear crystals yog ib txoj hauv kev zoo los txhim kho tag nrho - khoom- xeev tob ultraviolet laser qhov chaw. Cov tshuab no yog txwv los ntawm nonlinearity. Kev xa tawm thiab theem sib piv ntawm cov siv lead ua nyob rau hauv qhov sib sib zog nqus ultraviolet band. Txoj kev tam sim no ntawm kev paub txog kev sib sib zog nqus ultraviolet tso zis yog feem ntau zaus ob npaug ntawm cov thev naus laus zis, thiab cov thev naus laus zis no tau pom los ntawm cov khoom siv tsis yog linear. Lub zog tso zis ntawm tag nrho cov khoom- xeev sib sib zog nqus ultraviolet lasers nyob rau hauv tsev thiab txawv teb chaws yog tsawg, yog li yav tom ntej txoj kev loj hlob kev taw qhia ntawm tag nrho cov khoom- xeev tob ultraviolet lasers yog tsuas yog nrhiav tau tshiab nonlinear crystals thiab ua rau lub zog tso zis ntau zog. , siab beam zoo, nqaim kab dav sib sib zog nqus ultraviolet laser qhov chaw yog ib qho tseem ceeb ua hauj lwm ntawm tob ultraviolet laser.
GMKJ Technology tau koom nrog kev noj qab haus huv thiab ntse lub teeb ci, thiab muab kev lag luam nrog ntau yam ntawm UV UVA UVB UVC LED, infrared IR LED VCSEL cov khoom thiab cov kev pabcuam. Nws muaj ntau pua tus neeg ua haujlwm siab -cov koom tes zoo hauv kev lag luam hauv tsev thiab txawv teb chaws los koom ua ke txhawb kev siv lub teeb pom kev zoo los tsim lub neej noj qab haus huv thiab ntse. .
