I-LGS-2 CCD Spectrometer Yokuhlola

Incazelo

I-LGS-2 Experimental CCD Spectrometer iyithuluzi lokulinganisa elijwayelekile. Isebenzisa i-CCD njengeyunithi yokwamukela ukuze yandise kakhulu ububanzi bayo bokusetshenziswa, ikwazi ukuthola ngesikhathi sangempela kanye nokubonisa okungu-3-dimensional. Iyithuluzi elifanele lokufunda ama-spectra emithombo yokukhanya noma ukulinganisa ama-optical probes.

Iqukethe i-grating monochromator, iyunithi ye-CCD, uhlelo lokuskena, i-electronic amplifier, iyunithi ye-A/D kanye ne-PC. Leli thuluzi lihlanganisa i-optics, imishini yokunemba, i-electronics, kanye nesayensi yekhompyutha. I-optical element isebenzisa imodeli ye-CT eboniswe ngezansi.

Ukuqina kwe-monochromator kuhle futhi indlela yokukhanya izinzile kakhulu. Kokubili uthuli lokungena nelokuphuma luqondile futhi ububanzi bulungiseka njalo kusukela ku-0 kuya ku-2 mm. Ugongolo ludlula ku-slit yokungena S₁(S₁isendaweni egxile esibukweni se-reflectance collimation), bese iboniswa yisibuko M₂Ukukhanya okuhambisanayo kudubula ku-G. Isibuko M₃yakha isithombe sokukhanya kwe-diffraction okuvela ku-grating ku-S₂noma i-S₃(isibuko sokuphambukisa uM₄ingaqoqa isikhala sokuphuma, S₂noma i-S₃). Ithuluzi lisebenzisa indlela ye-sine ukuze kufezwe ukuskena kwe-wavelength.

Indawo ekhethwayo yethuluzi yizimo zelebhu ezijwayelekile. Indawo kufanele ihlanzeke futhi ibe nokushisa okuzinzile kanye nomswakama. Ithuluzi kufanele libe endaweni eyisicaba ezinzile (isekele okungenani ama-100Kg) enesikhala esizungezile sokungenisa umoya kanye nokuxhumeka kukagesi okudingekayo.

Imininingwane