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I-LGS-2 I-Experimental CCD Spectrometer

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Imininingwane Yomkhiqizo

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Incazelo

I-LGS-2 Experimental CCD Spectrometer iyithuluzi lokulinganisa inhloso evamile.Isebenzisa i-CCD njengeyunithi yomamukeli ukuze inwebe kakhulu uhla lwayo lokusebenza, ekwazi ukutholwa kwesikhathi sangempela kanye nesibonisi esingu-3-dimensional.Kuyimishini efanelekile yokufunda i-spectra yemithombo yokukhanya noma ukulinganisa ama-optical probe.

Iqukethe i-grating monochromator, iyunithi ye-CCD, isistimu yokuskena, i-amplifier kagesi, iyunithi ye-A/D ne-PC.Leli thuluzi lihlanganisa i-optics, imishini enembayo, i-electronics, nesayensi yekhompyutha.I-elementi yokubona yamukela imodeli ye-CT eboniswe ngezansi.

Ukuqina kwe-monochromator kuhle futhi indlela yokukhanya izinzile kakhulu.Kokubili iminyango yokungena neyokuphuma iqondile futhi ububanzi bushintsheka ngokuqhubekayo ukusuka ku-0 ukuya ku-2 mm.I-beam idlula endaweni yokungena u-S1(S1isendizeni egxilile yesibuko esibonisa ukungqubuzana), bese iboniswa yisibuko esingu-M2.Ukukhanya okuhambisanayo kudubula ku-graft G. Mirror M3yakha isithombe sokukhanya kwe-diffraction sivela ku-grating ku-S2noma S3(isibuko se-diversion M4ingakwazi ukuqoqa umsele wokuphuma, S2noma S3).Ithuluzi lisebenzisa indlela ye-sine ukufeza ukuskena kwe-wavelength.

Indawo ekhethwayo yethuluzi izimo zaselabhorethri ezivamile.Indawo kufanele ihlanzeke futhi ibe nezinga lokushisa elizinzile kanye nomswakama.Ithuluzi kufanele libe endaweni ezinzile eyisicaba (isekela okungenani i-100Kg) enendawo ezungezile yokungena komoya kanye noxhumo oludingekayo lukagesi.

 

Imininingwane

Incazelo

Ukucaciswa

Ububanzi be-Wavelength 300 ~ 800 nm
Ubude bokugxila 302.5 mm
Imbobo Ehlobene D/F=1/5
Ukunemba kwe-Wavelength ≤±0.4 nm
I-Wavelength Repeatability ≤0.2 nm
I-Stray Light ≤10-3
I-CCD
Umamukeli 2048 amaseli
Isikhathi Sokuhlanganisa 1 ~ 88 izitobhi
Ukugaya 1200 imigqa / mm;Ubude begagasi obuvuthayo ku-250 nm
I-Dimension Ephelele 400mm×295mm×250mm
Isisindo 15 kg

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