LGS-1 Laser Raman Spectrometer
LGS-1 Laser Raman Spectrometer yog ib qho cuab yeej siv tau zoo rau kev txheeb xyuas ntau yam tshuaj hauv cov chaw soj nstuam physics thiab chemistry ntawm kev tshawb fawb. cov koom haum tshawb fawb thiab cov tsev kawm qib siab.
Kev Taw Qhia
LGS-1/1A Laser Raman Spectrometer yog ib lub cuab yeej siv tau zoo rau kev txheeb xyuas ntau yam tshuaj hauv cov chaw kuaj mob physics thiab chemistry ntawm cov tsev kawm ntawv tshawb fawb, cov tsev kawm qib siab thiab cov tsev kawm qib siab. Nws yog ib txoj kev yooj yim, tsis ua puas tsuaj uas tsis tas yuav npaj cov qauv, thiab nws cuam tshuam nrog kev ci ntsa iab ntawm cov qauv nrog lub teeb monochromatic thiab siv lub spectrometer los tshuaj xyuas lub teeb uas cov qauv tawg.
Cov yam ntxwv
Kev xaiv qhov txiav rau kev tua teeb pom kev tsis zoo
Monochromatic system nrog kev daws teeb meem siab
Ib lub tshuab ntes photon uas muaj kev rhiab heev thiab suab nrov tsawg
Kev raug siab, txoj kev kho qhov muag sab nraud ruaj khov
Cov Lus Qhia Tshwj Xeeb
| Kev piav qhia | Cov Lus Qhia Tshwj Xeeb |
| Qhov Ntev Ntev | 200~800 nm (Monochromator) |
| Qhov tseeb ntawm qhov ntev ntawm lub zog | ≤0.4 nm |
| Kev Rov Ua Dua Wavelength | ≤0.2 nm |
| Teeb Pom Kev Tsis Zoo | ≤10 -3 |
| Kev Sib Piv ntawm Linear Dispersion | 2.7 nm/hli |
| Ib nrab ntawm qhov dav ntawm Spectral Line | ≤0.2 nm ntawm 586 nm |
| Qhov Loj Tag Nrho | 700 × 500 × 450 hli |
| Qhov hnyav | 70 kg |
| Monochromator | |
| Qhov sib piv ntawm qhov qhib thiab kaw | D/F=1/5.5 |
| Kev Ntsuas Qhov Muag | 1200 kab/hli, qhov ntev ntawm 500 nm |
| Qhov Dav Ntawm Qhov Txiav | 0 ~ 2 hli, kho tau tas li |
| Kev Qhia Tseeb | 0.01 hli |
| Lim Notch | Hom LGS-5A |
| Qhov ntev ntawm lub zog | 532 nm |
| Ib lub photon suav | |
| Lub Sijhawm Sib Koom Ua Ke | 0 ~ 30 feeb |
| Tus lej ntau tshaj plaws | 10 7 |
| Qhov Voltage Threshold | 0~2.6 V, 1~256 Thaiv (10 mV/ Thaiv) |
