Li-Filters tsa Litšitiso tsa Notch
Tlhaloso ea lihlahisoa
Lifilimi tsa li-notch ke li-notch filters, tse tsejoang hape e le li-filters tsa tšitiso, lifilimi tsa mahlo tse sebelisetsoang karohano ea spectral kapa mebala.Ho latela sebopeho sa sebono se arohaneng, se arotsoe ka filthara ea band-pass, filthara e khaotsoeng, filthara ea Notch, le sefe e khethehileng.Ka kakaretso, e bitsoa "band-stop" kapa "band-suppression filter", e bolelang sefe se nang le sebopeho sa concave spectral ka khanya ea bolelele bo fanoeng, ka hohle kamoo ho ka khonehang, ho pholletsa le maqhubu a mang a mangata kamoo ho ka khonehang.Ke sefe se batlang se khaotsoe, se sebelisoang haholo ho tlosa kapa ho fokotsa khanya e khethehileng le ho matlafatsa matla a mang a pono.Botebo ba ho khaola le ho bata ha sebaka sa phetiso ke lintlha tsa bohlokoa tsa tekanyo ea index.Lisefe tsa li-notch li ka fetisa boholo ba maqhubu a maqhubu, empa li fokotsa khanya sebakeng se itseng sa maqhubu a maqhubu (stop band) ho ea boemong bo tlase haholo, bo fapaneng le mokhoa oa ts'ebeliso le curve ea spectral ea li-filters tsa bandpass.
Libaka tsa kopo
| Bohareng ba wavelength | FWHM(nm) | Ho thibela | Phetiso (karolelano) | bolelele ba maqhubu | tloaelo e entsoeng Y/N |
| 405nm | 40 nm | OD4 | T≥90% | 350-900 nm | Y |
| 488nm | 40 nm | OD4 | T≥90% | 350-900 nm | Y |
| 532nm | 40 nm | OD4 | T≥90% | 350-900 nm | Y |
| 632.8nm | 40nm | OD4 | T≥90% | 350-900nm | Y |
| 785nm | 40 nm | OD4 | T≥90% | 350-900 nm | Y |
| 808nm | 40 nm | OD4 | T≥90% | 400-1100 nm | Y |
Mekhoa ea Tlhahiso
