I-High-Throughput Transmission Fiber Spectrometer

Incazelo emfushane

Ukuzwela okuphezulu kakhulu nokuguquguquka okukhanyayo, igridi yokudlulisa ivolumu ye-VPH ye-holographic.
Extreme optical resolution, amakhamera ebangeni locwaningo.
Izicelo zaselabhorethri nezocwaningo.

Izithombe ezinhle kakhulu zobuchwepheshe

I-JINSP high-throughput transmission-type ye-fiber optic spectrometer isebenzisa i-VPHivolumu ye-holographic grating ene-diffraction ephumelelayo ~ 90%.Ihlanganiswe ne-indlela yokubona eklanywe kahle kakhulu yokusebenza kwesithombe, ukuzwela kwayo kungafinyelela izikhathi eziphindwe kahlanu kwe-spectrometer ekhanyayo.Ngokulungiswa okuphindwe kabili kunama-spectrometer avamile, inikeza imiphumela engcono kakhulu yokutholwa kwe-spectral.Ukwengeza, kunjaloifakwe ikhamera ye-CCD yebanga locwaningo epholile kakhulu, enezinga eliphezulu lokusebenza kahle kwe-quantum kanye nesilinganiso sesignali-kuya-nomsindo.Ngaphezu kwalokho, ibuye ibonakale ngokuzinza okuphezulu nosayizi ohlangene, ofanele ukuhlanganiswa kwemishini yezimboni.
Phakathi kwazo, i-ST50S ingangena esikhundleni futhi yedlule ibanga locwaningo lwendabukoAma-spectrometers e-InGaAs.Kuyisinqumo esihle kakhulu se-1064 nm Raman spectroscopyamasistimu okuthola anezidingo zokuzwela okuphezulu.
I-ST90S ilungele amasistimu okubona i-532 nm laser Raman spectroscopy, ikakhulukazi ekutholweni kwesignali yegesi ye-Raman.Inamapharamitha we-optical aphelele, ububanzi be-spectral obufika ku-4200 cm.^{_{- 1}}.kanye nokulungiswa okufika ku-4cm^{_{- 1}}.Ingakwazi esikhundleni sama-spectrometer akhombisayo amakhulu, angenisiwe, ebanga locwaningo.
I-ST100S ingahlanganiswa nezinhlelo zocwaningo-grade 785 nm laser Raman zokuthola i-Raman spectroscopy yezinto.namasampula ezinto eziphilayo, anesinqumo esifika ku-3cm^{- 1} .

Izici

• I-VPH grating, ukusebenza kahle kwe-diffraction kufinyelela ku-90%

• Idizayini yokungalungi, i-diffraction-limited resolution

• Ihambisana namakhamera ahlukahlukene e-PI nawe-Andor ocwaningo lwesayensi, umsindo wamanje omnyama ophansi kakhulu

• Idizayini ye-high-throughput, indawo yokuvula izinombolo 0.25

• Ihambisana ne-SMA905 optical fibre kanye ne-Φ10mm multi-core optical fiber interface, esekela iziteshi eziningi

• Ukuzinza okuphezulu kwezicelo zaselabhorethri nezimboni

Imininingwane yomkhiqizo

Imodeli	I-ST50S	I-ST90S	I-ST100S
Ukuklama/Ukubukeka
Izici ezibalulekile	Ukuzwela okuphezulu, ukulungiswa okuphezulu	Ukuzwela okuphezulu, isilinganiso esiphezulu sesignali-kuya-noise	Isilinganiso esiphezulu sesignali kuya kumsindo, Ukuthembeka okuphezulu
Uhlobo lwe-chip	I-Hamamatsu enezigaba ezimbili ze-InGaAs	Andor avac 316	Andor avac 316
Isisindo	4Kg	6Kg	6Kg
Ububanzi bendawo yokungena	0.25nm, ihambisana no-6cm^-1(25μm ukuhlukaniswa)	0.14nm, ihambisana no-5cm^-1(25μm ukuhlukaniswa)	0.25nm, ihambisana no-3cm^-1(25μm ukuhlukaniswa)
Ububanzi be-Spectral	I-1080nm ~ 1330nm ihambisana no-140 ~ 1880cm^{- 1}	I-540nm ~ 686nm ihambisana no-260 ~ 4200cm^{- 1}	I-785nm ~ 988nm cp iphendula ku-0 ~ 2600cm^-1
Ukunikezwa kwamandla kagesi	I-DC 5V	I-DC 12V	I-DC 12V
Ukusebenza kwamanje	3A	3A	3A
Ubukhulu	253mm152mm93mm	330mm×216mm×130mm	330mm×216mm×130mm
Uhlobo lokugaya	VPH ivolumu holographic transmission grating
I-fiber interface yokufaka	I-SMA905 noma i-Φ10mm i-multi-core optical fiber
Isixhumi esibonakalayo sokuphuma kwedatha	I-USB2.0
Ukujula kancane kwe-ADC	16 kancane
Izinga lokushisa lokusebenza	-20°C ~60℃
Izinga lokushisa lesitoreji	-30°C ~70℃
Umswakama osebenzayo	0~90%RH