I-LGS-2 CCD Spectrometer yovavanyo

Inkcazo

I-LGS-2 Experimental CCD Spectrometer sisixhobo sokulinganisa esiqhelekileyo. Isebenzisa i-CCD njengeyunithi yokwamkela ukuze yandise kakhulu uluhlu lwayo lokusetyenziswa, ikwazi ukufumana ngexesha langempela kunye nokubonisa okunemilinganiselo emithathu. Sisixhobo esifanelekileyo sokufunda ii-spectra zemithombo yokukhanya okanye ukulinganisa ii-optical probes.

Iqulathe i-grating monochromator, iyunithi ye-CCD, inkqubo yokuskena, i-electronic amplifier, iyunithi ye-A/D kunye nePC. Esi sixhobo sidibanisa i-optics, oomatshini bokuchaneka, i-electronics, kunye nesayensi yekhompyutha. I-optical element isebenzisa imodeli ye-CT eboniswe ngezantsi.

Ukuqina kwe-monochromator kulungile kwaye indlela yokukhanya izinzile kakhulu. Zombini ii-silt zokungena nezokuphuma zithe tye kwaye ububanzi buhlengahlengiswa rhoqo ukusuka kwi-0 ukuya kwi-2 mm. Umqadi udlula kwi-entry slit S₁(S₁ikwindawo egxile kwisibuko se-reflectance collimation), ize iboniswe sisibuko M₂Ukukhanya okulinganayo kudubula kwi-grating G. Isibuko M₃yenza umfanekiso wokukhanya kwe-diffraction okuvela kwi-grating ekwi-S₂okanye u-S₃(isibuko sokuphambukisa uM₄inokuqokelela umngxuma wokuphuma, S₂okanye u-S₃Esi sixhobo sisebenzisa indlela yesine ukufezekisa ukuskena kwewavelength.

Indawo ekhethwayo yesixhobo ziimeko eziqhelekileyo zelebhu. Indawo kufuneka icoceke kwaye ibe nobushushu obuzinzileyo kunye nokufuma. Isixhobo kufuneka sibe kwindawo ethe tyaba ezinzileyo (ixhase ubuncinci i-100Kg) kunye nendawo ejikelezileyo yokungenisa umoya kunye noqhagamshelo lombane olufunekayo.

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