Optical Signal Kuona Hardware Spectrometer

Optical chiratidzo chekuonekwaHardware spectrometer
A SpectrometerChimbo chechokwadi chinoparadzanisa mwenje wePolychromatic muchionekoto. Kune akawanda marudzi ekupinza, mukuwedzera kune iyo spectrometer inoshandiswa mune iyo inooneka yechiedza bhendi, kune infrared spectrometers uye ultraviolet spectrometers. Zvinoenderana nezvakasiyana zvinopararira zvinhu, zvinogona kukamurwa kuita prism spectrrometer, grating spectrometer uye kupindira spectrometer. Sekureva kwenzira yekuona, pane mitezo yemaziso ekutarisa kwemaziso, ekuratidzira kwekurekodha nemafirimu ephoto, uye madhiri ekutarisa kuti aone kuongororwa nehayectric kana thermoelectric zvinhu. Monochromator chiridzwa chinongobuda kunze kwekubuda kamwe chete chromatographic mutsara kuburikidza nekutsvedza, uye kazhinji inoshandiswa mukubatana nezvimwe zviridzwa.
Iyo yakajairwa spectrometer inosanganisira puratifomu yepuratifomu uye yekuona system. Inosanganisira zvikamu zvinotevera:
1. Chiitiko chakatsemuka: Chinhu chechinhu cheiyo ingafungidzirwa system yeiyo spectRometer yakaumbwa pasi peiyo kurira kwechiitiko chechiedza chechiedza.
2. Collimation element: Chiedza chakaburitswa neiyo slit inova yakajeka chiedza chakafanana. Chinhu chinoshamisa chinogona kunge chiri chisikwa chakazvimirira, girazi, kana kubatanidzwa zvakananga pane chinhu chinoparadzanisa, senge gomba rakarukwa mune concave gutreter spectrometer.
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4. Kuisa pfungwa
5. Detector Array: yakaiswa pane iyo Focal ndege yekuyera kuwanda kwechiedza chega yega yega wavelength image point. Iyo detector array inogona kuve yeCCD kurongeka kana mamwe marudzi echiedza cheltractor array.
Anonyanya kujairika spectrometer mumarabhoritari makuru eCT zvivakwa, uye kirasi iyi yevanopeta zvakare inonzi monofromators, ayo anonyanya kukamurwa kuita mapoka maviri:
1, Symmetrical Off-axis Scanning Ct Chimiro, ichi chimiro ndiyo nzira yemukati yekunyorwa inyonganiso chose, grating vhiri rine chikamu chimwe chete pakati peimwe central axis. Nekuda kwekuzadza kwakazara, pachava nechechipiri chakaipa
2, Asymmetric axial scanning ct chimiro, iyo yemukati yekusagadzikana haina kunyatso symmetric, kuve nechokwadi chekuti kutenderera kweiyo axis Dhizaini yeAsymmetric mu-axis Scanning Ct Chimiro chinotenderedza Matunhu matatu: Kutsiva mufananidzo wemhando, kubvisa sekondari kwakashata, uye kuwedzera luminius flux.
Zvikamu zvadzo zvikuru ndezvekuti: A. ChiitikoTsime RenjeB. Kupinda SEPL C. Collimating Mirror D. Grating E. Kutarisa girazi F. Kubuda (Slit) g.Photomdetector
Spectroscope (spectroscope) ndeye chimbo chesainzi chinopwanya mwenje wakaoma kuita mitsara, ine mapoinzi etrings Chiedza chechinomwe muzuva chikamu cheziso chisina kusimudzwa chinogona kukamurwa (chiedza chakasarudzika chichinge chingosangana neyakaenzana Kuburikidza nekubatwa kweruzivo rwechiedza neyekuona, kukura kwemirazvo yemifananidzo, kana iyo complication otomatiki yekuratidzira kwemibvunzo yekuratidzira uye kuongororwa, kuitira kuti vaone kuti zvinhu zviri muchinyorwa. Iyi tekinoroji inoshandiswa zvakanyanya mukuonekwa kwemhepo kusvibiswa kwemhepo, kusvibiswa kwemvura, hutsanana hwehutsanana, indasitiri yerushoma uye zvichingodaro.