nūhou

ʻO Ultraviolet (UV) ʻulaʻula ʻulaʻula phosphorshe mau mea kūikawā e hoʻopuka ana i ke kukui polū ʻulaʻula i ka wā e ʻike ʻia ai i ka radiation ultraviolet. ʻO kā lākou hana nui, ʻo ia ka hoʻohuli ʻana i nā kiʻi kiʻi kiʻekiʻe UV i nā lōʻihi hawewe polū ʻike ʻia (maʻamau 450-490 nm), e hoʻolilo iā lākou i mea nui i nā noi e koi ana i ka hoʻokuʻu kala pololei a me ka ikaika o ka ikehu.

Nā puaʻa ʻulaʻula ʻulaʻula (UV).Nā noi

1. Nā kukui LED a me nā hōʻike: He mea koʻikoʻi nā phosphors polū no ka hana ʻana o LED keʻokeʻo. Hoʻohui pū ʻia me nā phosphors melemele (e laʻa, YAG:Ce³⁺), hiki iā lākou ke hoʻohana i nā kukui keʻokeʻo hiki ke hoʻopaʻa ʻia no nā puʻupuʻu, nā pale, a me ke kukui hope.
2. Palekana & Anti-Hoʻopunipuni: Hoʻohana ʻia i loko o nā waihona kālā, nā palapala hōʻoia, a me ka hoʻopili waiwai, nā puaʻa polū UV-reactive e hāʻawi i ka hōʻoia huna ma lalo o ke kukui UV.
3. Hoʻopaʻa inoa Fluorescent: I ka biomedical imaging, blue phosphors tag mole a cell for tracking under UV microscopy.
4. Mea hoʻonani & Art: Hoʻokumu nā puaʻa ʻulaʻula UV-reactive i nā hopena ʻike maka i nā pena ʻālohilohi a me ka make-up.