Coherent Anti-Stokes Raman Spectrometer (CARS) Muaj ntau yam kev siv thiab muaj peev xwm loj rau kev tsim lag luam.

Tawm tsam keeb kwm yav dhau los ntawm lub ntiaj teb tsis txaus lub zog thiab qhov teeb meem loj ntawm ib puag ncig kev ua qias tuaj, cov qauv emission nyob rau hauv ntau lub teb chaws tau txhim kho tas li, thiab CARS muaj txoj kev loj hlob dav dav.
Coherent Anti-Stokes Raman Spectrometer (CARS), yog ib hom spectrometer uas sib txuas Raman spectroscopy thev naus laus zis nrog laser nonlinear optics rau thaj tsam ntawm molecular vibration ntaub ntawv txheeb xyuas cov qauv.
Lub hauv paus ntsiab lus ua haujlwm ntawm CARS yog siv peb lub laser beams, ob qho tib si rau lub teeb twj tso kua mis, tag nrho txoj kev rau Stokes lub teeb, lub teeb twj tso kua mis thiab Stokes lub teeb tsom thiab cov qauv kev sib cuam tshuam, thaum lub teeb lub teeb thiab Stokes lub teeb sib txawv ze rau cov qauv molecules. ntawm ib qho kev vibration dhia zaus, ua rau lub teeb coherent nrog lub zaus tshiab, lub teeb liab zaus nyob rau hauv txoj hauj lwm ntawm anti-Stokes, piv txwv li, CARS signals, los ntawm kev tshawb pom ntawm CARS teeb liab siv thiab zaus, tuaj yeem tau txais cov qauv los ntawm kuaj pom CARS teeb liab siv thiab zaus, cov ntaub ntawv kev co ntawm cov qauv molecule tuaj yeem tau txais.
Raws li "{0}} Tuam Tshoj Coherent Anti-Stokes Raman Spectrometer (CARS) Kev Lag Luam Kev Lag Luam Kev Tshawb Fawb Txog Kev Tshawb Fawb Txog Kev Tshawb Fawb thiab Kev Tshawb Fawb Txog Kev Tshawb Fawb" tshaj tawm los ntawm Xinsiye Industry Research Center, piv nrog Raman spectrometers zoo tib yam, CARS ib txhij siv ntau lub photons los sib koom ua ke. molecular vibrational zog, qhov kev siv ntawm lub teeb liab yog ntau dua li ntawm cov xwm txheej Raman xav txog lub teeb liab, thiab nws muaj lub siab rhiab heev thiab kev xaiv siab, siab spatial daws teeb meem, real-time nkag mus rau molecular vibration cov ntaub ntawv, ceev nrhiav ceev thiab lwm yam zoo. , tab sis kuj tsis muaj kev puas tsuaj, peb-dimensional imaging, dynamic imaging, yuav raug soj ntsuam rau lub sij hawm ntev ntawm lub sij hawm, thiab lwm yam., muaj feem xyuam rau ntau yam khoom, kua, roj kuaj.
CARS tuaj yeem siv dav hauv biology, tshuaj, chaw muag tshuaj, chemistry, khoom siv science, kev tshawb fawb ib puag ncig thiab lwm yam haujlwm. Hauv kev ua haujlwm ntawm biomedicine, CARS tuaj yeem paub cov ntawv tsis pom kev kho qhov muag, dynamic nyob cell imaging, lub voj voog ntev ntawm kev ua haujlwm ntawm tes, thiab lwm yam, uas muaj peev xwm loj hlob hauv kev tshawb fawb kev kho mob thiab kev kuaj mob; nyob rau hauv kev lag luam ntawm ib puag ncig kev tshawb fawb, CARS tuaj yeem tshawb xyuas thiab txheeb xyuas cov microplastics hauv ib puag ncig, thiab tau txais kev faib tawm ntawm microplastics nyob rau hauv ib puag ncig, sai thiab meej, uas muaj kev xav tau zoo hauv kev tiv thaiv ib puag ncig.
Tsis tas li ntawd, CARS tuaj yeem siv rau hauv kev tsom xam thiab kev kuaj mob ntawm aerospace engines, aviation engines, tsheb cav, thiab lwm yam. Nws yog siv rau kev soj ntsuam cov txheej txheem combustion ntawm sab hauv combustion xyaw thiab cov txheej txheem tsim ntawm cov pa phem, thiab nws tuaj yeem ua tau. yoog mus rau qhov hnyav ua haujlwm ib puag ncig, yog li nws yog ib qho cuab yeej zoo rau kev txhim kho lub cim tshiab ntawm kev ua haujlwm zoo thiab huv hauv combustion engine combustion technology. Nyob rau hauv cov ntsiab lus ntawm lub ntiaj teb no lub zog tsis txaus, teeb meem ib puag ncig muaj kuab paug yog loj zuj zus, emission qauv nyob rau hauv ntau lub teb chaws txuas ntxiv txhim kho, CARS muaj ib tug dav txoj kev vam meej.
Cov kws tshuaj ntsuam xyuas kev lag luam los ntawm Xinsiye tau hais tias CARS ua ke nrog ntau yam thev naus laus zis nrog qhov tseem ceeb ntawm kev tshawb fawb thiab kev siv tus nqi, thiab cov khoom lag luam muaj kev cuam tshuam kev lag luam siab. Thoob ntiaj teb, cov neeg sawv cev CARS cov tuam txhab yog OSTEC (Russia), EKSPLA (Lithuania), thiab lwm yam. OSTEC (Russia) yog lub tuam txhab Lavxias, thiab EKSPLA (Lithuania) yog lub tuam txhab Lithuanian.
Russia OSTEC, ib qho ntawm cov pab pawg neeg siab tshaj plaws hauv tebchaws Russia, kuj yog ib qho ntawm cov tuam txhab ua lag luam high-tech hauv thoob ntiaj teb, uas yog tswv RAMOS CARS Coherent Anti-Stokes Raman Spectrometer; Lithuania EKSPLA, Lithuania lub tuam txhab laser loj tshaj plaws hauv ntiaj teb hauv kev ua haujlwm ntawm picosecond / femtosecond lasers yog nyob rau hauv txoj haujlwm tseem ceeb, uas yog tus tswv Ekspla CARS Coherent Anti Stokes Raman microspectrometer.