Ultra-siab rhiab heev thiab luminous flux, VPH ntim holographic kis grating.
Kev daws teeb meem kho qhov muag heev, tshawb fawb qib koob yees duab.
Laboratory thiab kev tshawb fawb siv.
JINSP high-throughput transmission-type fiber optic spectrometer siv VPHntim holographic grating nrog diffraction efficiency ~ 90%.Paired nrog ibzoo heev tsim kho qhov muag txoj kev rau kev yees duab kev ua tau zoo, nws rhiab heev muaj peev xwm ncav cuag tsib npaug ntawm ib tug reflective spectrometer.Nrog rau kev daws teeb meem ob zaug siab dua li cov pa spectrometers, nws muab cov txiaj ntsig zoo tshaj plaws rau kev tshawb pom spectral.Tsis tas li ntawd, nws yognruab nrog kev tshawb fawb-qib sib sib zog nqus-txias cheeb tsam array CCD lub koob yees duab, uas muaj quantum efficiency thiab teeb liab-rau-suab piv piv.Ntxiv mus, nws kuj yog tus yam ntxwv los ntawm kev ruaj ntseg thiab compact loj, uas yog haum rau kev lag luam khoom siv kev koom ua ke.
Ntawm lawv, ST50S tuaj yeem hloov pauv thiab dhau qhov kev tshawb fawb-qib ib txwm muajInGaAs spectrometers.Nws yog qhov kev xaiv zoo tshaj plaws rau 1064 nm Raman spectroscopykuaj xyuas tshuab nrog siab rhiab heev yuav tsum tau.
ST90S yog haum rau 532 nm laser Raman spectroscopy nrhiav kom tau tshuab, tshwj xeeb tshaj yog nyob rau hauv roj Raman teeb liab nrhiav kom tau.Nws muaj qhov zoo tshaj plaws kev kho qhov muag tsis pom, muaj ntau yam spectral txog li 4200 cm-1.thiab kev daws teeb meem txog li 4 cm-1.Nws tuaj yeem hloov qhov loj, imported, tshawb fawb-qib reflective spectrometers.
ST100S tuaj yeem muab tso rau hauv kev tshawb fawb-qib 785 nm laser Raman systems rau Raman spectroscopy nrhiav cov ntaub ntawvthiab cov qauv lom neeg, nrog rau kev daws teeb meem mus txog 3cm-1 .
• VPH grating, diffraction efficiency nce mus txog 90%
• Zero aberration tsim, diffraction-limited daws teeb meem
• Tau tshaj ntau yam PI thiab Andor kev tshawb fawb tshawb fawb cryogenic koob yees duab, tsis tshua muaj suab nrov tam sim no tsaus
• High-throughput tsim, tus lej aperture 0.25
• Tau tshaj SMA905 optical fiber ntau thiab Φ10mm multi-core optical fiber interface, txhawb ntau txoj kev
• Kev ruaj ntseg siab rau kev kuaj thiab kev siv tshuab
| Qauv | TSI 50S | TSI 90S | ST 100 S | |||
| Tsim/tsim |  |  |  | |||
| Cov yam ntxwv tseem ceeb | Siab rhiab heev, siab daws teeb meem | Siab rhiab heev, Siab teeb liab-rau-suab nrov piv | Siab teeb liab-rau-lub suab piv, Kev ntseeg siab | |||
| Chip hom | Hamamatsu ob-stang InGaAs | Andor Ib 316 | Andor Ib 316 | |||
| Qhov hnyav | 4 Kg | 6 Kg | 6 Kg | |||
| Nkag qhov dav dav | 0.25nm, sib haum rau 6cm-1(25 μm qhov siab) | 0.14nm, sib haum rau 5cm-1(25 μm qhov siab) | 0.25nm, sib haum rau 3cm-1(25 μm qhov siab) | |||
| Spectral ntau yam | 1080nm ~ 1330nm sib haum rau 140 ~ 1880cm-1 | 540nm ~ 686nm sib haum rau 260 ~ 4200cm-1 | 785nm ~ 988nm cprrespons rau 0 ~ 2600cm-1 | |||
| Fais fab mov | DC 5 V | DC 12 V | DC 12 V | |||
| Ua haujlwm tam sim no | 3A | 3A | 3A | |||
| Dimension | 253mm * 152mm * 93mm | 330mm × 216mm × 130mm | 330mm × 216mm × 130mm | |||
| Grating hom | VPH ntim holographic kis grating | |||||
| Input fiber ntau interface | SMA905 los yog Φ10mm multi-core optical fiber | |||||
| Cov ntaub ntawv tso zis interface | USB 2.0 | |||||
| ADC ntsis qhov tob | 16bit ib | |||||
| Ua haujlwm kub | -20 ℃ ~ 60 ℃ | |||||
| Cia kub | -30 ℃ ~ 70 ℃ | |||||
| Ua haujlwm av noo | 0 ~ 90% RH | |||||
Cov chaw thov
•Kev tshawb fawb kev tshawb fawb qib Raman spectroscopy kuaj pomqhov system
785nm confocal Raman microscope system
532nm confocal Raman microscope system
1064 nm confocal Raman microscope system
•Kev lag luam Raman Qhov system Kev koom ua ke
Online Raman nrhiav kom tau - tshuaj, bio-fermentation, tshuaj tiv thaiv txheej txheem tshawb nrhiav
Gas online nrhiav pom thiab kev txheeb xyuas cov txheej txheem
Kev lag luam tshuaj hauv online, biomedical
ST100S kuaj pom 0.01% ethanol teeb liab (500mW, 1s)
ST90S rau roj Raman spectroscopy, 1s huab cua Raman spectrum (5W)
ST100S nrog ntau cov tub ntxhais fiber ntau rau ntau channel spectral tau txais
