ʻO kā mākou huahana

Hiki i ke kānana band pass ke hoʻokaʻawale i kahi pūnaʻi kukui monochromatic, ʻo ka transmittance kūpono o ke kānana band-pass ma o ka bandwidth ʻo 100%, ʻoiai ʻo ka band-pass filter pass band ʻaʻole ia ka huinahā kūpono. ʻO ka kānana band-pass maʻamau, loaʻa ka lōʻihi nalu waena λ0, ka transmittance T0, ka hapalua laula o ka band pass (FWHM, kahi mamao ma waena o nā kūlana ʻelua kahi o ka transmittance i ka band pass ka hapalua o ka peak transmittance), ka ʻoki ʻoki a me nā ʻāpana kī ʻē aʻe e wehewehe.
Hoʻokaʻawale ʻia ka kānana band-pass i kāna kānana ʻāiki a me kāna kānana broadband.
Ma keʻano laulā, ʻo ka bandwidth haiki loa a i ʻole ke kiʻekiʻe kiʻekiʻe o ka ʻoki ʻoki ʻia e hoʻoikaika i ka huahana i ka paʻakikī ke hana; ʻoiai ʻo ka transmittance band pass a me ka hohonu ʻoki ʻia he hōʻailona kūʻē
Hoʻokumu ʻia nā kānana band-pass ʻo Wuhan Especial Optics me kahi pūʻulu o nā papa dielectric like me ka hakahaka. Hoʻopili ʻia ka helu o nā papa a me nā mānoanoa me ka hohonu ʻoki ʻoki maikaʻi loa (maʻamau a hiki i OD5 a ʻoi aku paha), ʻoi aku ka maikaʻi o ka steepness a me ka transmittance kiʻekiʻe (70% narrowband, 90% broadband).

Nā noi:
1. ʻO ka microscopy fluorescence
2. ʻIke ʻia ʻo Raman fluorescence
3. Hoʻāʻo ʻāpana koko
4. ʻIke ʻia ka meaʻai a i ʻole ke kō
5. Ka nānā 'ana i ka maika'i o ka wai
6. Laser interferometer
7. wiliwili lopako
8. Nānā kiʻekiʻe kiʻekiʻe hoku lani nebula
9. Laser rangi a pela aku

Laina Hana Hana

Hoʻopaʻa a me ka lawe ʻana