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LGS-2 CCD Spectrometer ea Teko

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Tlhaloso

LGS-2 Experimental CCD Spectrometer ke sesebelisoa sa ho lekanya sepheo se akaretsang.E sebelisa CCD e le yuniti ea moamoheli ho holisa mefuta e mengata ea ts'ebeliso, e khonang ho fumana ka nako ea nnete le ponts'o ea 3-dimensional.Ke lisebelisoa tse loketseng bakeng sa ho ithuta mabone a mabone a mehloli ea leseli kapa li-calibrating probes tsa optical.

E na le grating monochromator, yuniti ea CCD, sistimi ea scanning, amplifier ea elektroniki, yuniti ea A/D le PC.Sesebelisoa sena se kopanya optics, mechini e nepahetseng, lisebelisoa tsa elektroniki le saense ea khomphutha.The optical element e nka mohlala oa CT o bontšitsoeng ka tlase.

Ho thatafala ha monochromator ho molemo 'me tsela e khanyang e tsitsitse haholo.Lithako tsa monyako le tsa ho tsoa li otlolohile, 'me bophara ba tsona bo fetoha ho tloha ho 0 ho isa ho 2 mm.Sefate se feta lekhalong la monyako oa S1(S1e sebakeng se shebaneng le seipone se bonts'ang, ebe se bontšoa ke seipone M2.Leseli le tšoanang le thunya ho grating G. Mirror M3e etsa setšoantšo sa khanya ea diffraction e tsoa ho grating ho S2kapa S3(seipone sa tšitiso M4e ka bokella lekhalo la ho tsoa, ​​S2kapa S3).Sesebelisoa se sebelisa mochini oa sine ho fihlela ho hlahlojoa ha wavelength.

Sebaka se khethiloeng bakeng sa sesebelisoa ke maemo a tloaelehileng a laboratori.Sebaka se lokela ho hloeka 'me se be le mocheso o tsitsitseng le mongobo.Sesebelisoa se lokela ho behoa sebakeng se tsitsitseng se bataletseng (tšehetso bonyane 100Kg) se nang le sebaka se potolohileng bakeng sa moea le likhokahano tse hlokahalang tsa motlakase.

 

Litlhaloso

Tlhaloso

Tlhaloso

Sebaka sa Wavelength 300~800 nm
Bolelele ba Tsepamiso 302.5 limilimithara
Sebono se Lelaneng D/F=1/5
Ho Nepaha ha Wavelength ≤±0.4 nm
Wavelength Repeatability ≤0.2 nm
Khanya e hlahlathelang ≤10-3
CCD
Moamoheli 2048 lisele tse
Nako ea ho Kopanya 1 ~ 88 litopo
Grating 1200 mela / mm;Wavelength e tukang ho 250 nm
Kakaretso Dimension 400 limilimithara 295 limilimithara×250 limilimithara
Boima ba 'mele 15 kg

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