Ke Koʻikoʻi o ke Ana ʻana i ka Refractive Index i nā ʻAla a me nā ʻAla Waena

ʻO ke ana ʻana i ka refractive index (RI) o nā mea ʻono a me nā mea ʻala waena he ʻanuʻu koʻikoʻi ia i ka kaohi ʻana i ka maikaʻi a me ke ʻano o ka huahana. Hāʻawi ka refractive index i ka ʻike i ka maʻemaʻe, ka haku mele ʻana, a me ka ʻike o kahi mea, e hōʻoiaʻiʻo ana e hoʻokō nā mea i nā kikoʻī e pono ai no ka hana hou ʻana a i ʻole ka hoʻohana hope ʻana.

1. No ke aha e ana ai i ka Refractive Index?

Hana ka ʻōkuhi refractive ma ke ʻano he manamana lima no nā mea i loko o ka ʻoihana ʻono a me ka ʻala. Hiki i nā ʻokoʻa o ka RI ke hōʻike i nā haumia, nā haku mele hewa, a i ʻole nā ​​​​​​kūlike ʻole o ka batch. ʻOiai ʻo nā mea waena he mau mea mua i nā huahana ʻono a me nā huahana ʻala hope loa, he mea nui ka mālama ʻana i nā ʻano hana pololei no ka hoʻokō ʻana i nā hopena sensory i makemake ʻia. Kōkua ke ana ʻana i ka RI e hōʻoia i ka ʻoiaʻiʻo a me ke kūlike o nā mea maka, e hōʻoia ana i ka launa pū me nā ʻano hana a me ka pale ʻana i nā hewa hana pipiʻi.

2. Hōʻike a me ke Koʻikoʻi o ka Refractive Index

ʻO ka helu kuhikuhi refractive kahi helu ʻole e ana i ke ʻano o ka piʻo ʻana o ka mālamalama i ka wā e hele ana ma waena o kahi mea. Ua helu ʻia ʻo ia ka lakio o ka wikiwiki o ka mālamalama i loko o kahi hakahaka i kona wikiwiki i loko o ka mea. Ma ke ʻano makemakika, ua hōʻike ʻia penei:

ʻO n ka helu kuhikuhi refractive, ʻo c ka wikiwiki o ka mālamalama i loko o kahi vacuum, a ʻo v ka wikiwiki o ka mālamalama i loko o ka mea. Pili ka RI i ka mahana a hōʻike pinepine ʻia ma kahi nalu maʻamau, e like me ka sodium D-line (589 nm), a me kahi mahana maʻamau, pinepine 20 ℃. No ka laʻana, ua hōʻike ʻia ʻo ia he