Nws yog ntau ntxiv rau qhov xwm txheej kaum tsawg dua im (lub kaum sab xis ntawm qhov sib txawv yog qhov tsawg kawg nkaus). Qhov xwm txheej asymmetrical no yog qhov ua rau Schuster txoj kev ua haujlwm. Yog tias koj nce lub kaum sab xis ntawm qhov xwm txheej, piv txwv li, txav mus rau sab xis ntawm im, koj yuav pom qhov hloov me me hauv kuv hloov hauv delta me me.
Vim li cas Schuster txoj kev tsim nyog?
(vi) Tsom ntsoov rau Parallel rays los ntawm Schuster txoj kev: Qhov no yog txoj hauv kev zoo tshaj plaws ntawm tsom mus rau lub koob yees duab thiab cov collimator rau cov duab sib luag hauv qhov chaw muaj nyob hauv chav tsaus. Txhawm rau txhawm rau tsom mus rau lub koob yees duab sib luag lub teeb pom kev zoo yuav tsum tau ua thiab qhov no yuav tsum tau hloov kho kom raug collimator.
Vim li cas lub tsom iav raj thiab collimator hloov kho rau cov duab sib luag?
Lub koob yees duab tau coj los ntawm txoj kab axial nrog lub collimator. Lub slit ntawm lub collimator yog illuminated los ntawm ib qhov chaw ntawm lub teeb… Txij li thaum lub telescope twb kho rau parallel rays. ib daim duab zoo-txhais ntawm qhov slit tuaj yeem tsim tau, tsuas yog thaum lub teeb rays tawm ntawm lub collimator yog sib npaug.
Dab tsi yog kev siv collimator hauv spectrometer?
Collimator, khoom hloov pauv lub teeb sib txawv lossis lwm yam hluav taws xob los ntawm qhov chaw taw tes rau hauv kab sib luag. Qhov kev sib tsoo ntawm lub teeb no yuav tsum tau ua kom ntsuas tshwj xeeb hauv spectroscopy thiab hauv geometric thiab lub cev optics.
Vim li cas ob lub vernier ntsuas xav tau rau kev nyeem ntawv ntawm spectrometer?
Nruab nrab ntawm ob qhov kev nyeem ntawv (rau tshem tawm ib qho kev ua yuam kev los ntawm misalignment ntawm lub voj voog nplai nrog rau kev coj tus kheej axis), thiab ntxiv qhov tshwm sim rau ib qho ntawm lub kaum sab xis nyeem ntawv "
