Mu ukadaulo wozindikira kuwala pogwiritsa ntchito spectral analysis, pali njira zitatu zowunikira zomwe zimayimira UV-visible spectrophotometry (photoelectric colorimetry), fluorescence analysis, raman analysis, motsatana, kuti akwaniritse milingo yosiyanasiyana ya biomedical detection ya minofu, maselo ndi mamolekyulu. Optical filters amagwiritsidwa ntchito mu biomedical analysis zitatu zomwe zili pamwambapa. Optical filters ndi zida zofunika kwambiri zomwe zimatsimikiza kulondola ndi kudalirika kwa njira zodziwira zachilengedwe. Tebulo lotsatirali likuwonetsa momwe njira zitatu zodziwira zachilengedwe zimagwirira ntchito komanso zofunikira pa ma optical filters awo.
| Njira zoyesera zamankhwala | Zochitika zowoneka zomwe zimagwiritsidwa ntchito | Munda wofunsira | Zofunikira pa fyuluta | Chiwerengero cha zigawo za chophimba chimodzi |
| Kusanthula kwa UV-Vis spectrophotometric | kuyamwa kwa kuwala | Mayeso a zizindikiro za biochemical mu minofu | Bandwidth ya 8 ~ 10nm yopapatiza yodutsa m'mphepete mwa mkombero wocheperako kuposa OD6, zofunikira pakusintha kwa chilengedwe kuti chinyezi chisasinthe | 30~50 |
| Kusanthula kwa kuwala | Kutulutsa kwa kuwala | Kukulitsa kwa ma cell, DNA | Bandwidth ya 20 ~ 40nm transmission, excitation, emission sharp cutoff (90% ~ 0D6 1 ~ 2%); cutoff band deep cutoff, chinyezi chochepa chomwe chimayamwa | 50~100 |
| Kusanthula kwa Raman | Kubalalika kwa Raman | Kuyeza molondola kwa kapangidwe ka mphamvu ya mamolekyulu ya kuzindikira mitundu ya zinthu | Kudula kwamphamvu kwa mpweya woipa (90%~0D6 0.5~1%), kusuntha pang'ono kwa chinyezi | 100~150 |
– Nkhaniyi yatulutsidwa ndiwopanga makina ophikira vacuumGuangdong Zhenhua
Nthawi yotumizira: Novembala-03-2023