Optik Infrared

ʻO nā optics infrared he lālā optics e pili ana i ke aʻo ʻana a me ka hoʻoponopono ʻana i ke kukui infrared (IR), ʻo ia ka radiation electromagnetic me nā lōʻihi hawewe lōʻihi ma mua o ka mālamalama ʻike ʻia. Hoʻopili ka spectrum infrared i nā lōʻihi hawewe mai kahi o 700 nanometers a hiki i 1 millimeter, a ua māhele ʻia i loko o nā subregions: kokoke-infrared (NIR), pōkole hawewe infrared (SWIR), mid-wave infrared (MWIR), long-wave infrared (LWIR). ), a me ka infrared mamao (FIR).

He nui nā noi o ka infrared optics ma nā ʻano āpau, e like me:

1. Kiʻi Thermal: Hoʻohana nui ʻia nā optics infrared i nā kiʻi kiʻi wela a me nā mea hana, e ʻae iā mākou e ʻike a ana i nā hoʻokuʻu wela mai nā mea a me nā kaiapuni. Loaʻa kēia i nā noi i ka ʻike pō, ka palekana, ka nānā ʻana i ka ʻoihana, a me ke kiʻi lāʻau lapaʻau.
2. ʻIkepili: ʻO ka spectroscopy infrared kahi hana e hoʻohana ai i ke kukui infrared e kālailai i ka hoʻohui molekala o nā mea. Hoʻomoʻa a hoʻokuʻu nā molekala ʻokoʻa i nā lōʻihi nalu infrared, hiki ke hoʻohana ʻia e ʻike a helu i nā pūhui i loko o nā laʻana. Loaʻa kēia i nā noi i ka kemika, biology, a me ka ʻepekema waiwai.
3. ʻIke mamao: Hoʻohana ʻia nā mea ʻike infrared i nā noi ʻike mamao e hōʻiliʻili i ka ʻike e pili ana i ka ʻili o ka Honua a me ka lewa. He mea maikaʻi loa kēia i ka nānā ʻana i ke kaiapuni, ka wānana ʻana i ka ʻāina, a me nā haʻawina ʻāina.
4. Kūkākūkā: Hoʻohana ʻia ke kamaʻilio infrared i nā ʻenehana e like me nā mana mamao infrared, ka lawe ʻana i ka ʻikepili ma waena o nā mea hana (e laʻa, IrDA), a no ke kamaʻilio uea ʻole pōkole.
5. ʻenehana Laser: Loaʻa i nā lasers infrared nā noi ma nā kula e like me ka lāʻau lapaʻau (ʻokiʻoki, diagnostics), ka hoʻoili waiwai, kamaʻilio, a me ka noiʻi ʻepekema.
6. Palekana a me ka palekana: He mea koʻikoʻi ko Infrared optics i nā noi koa e like me ka ʻike maka, alakaʻi missile, a me ka reconnaissance, a me nā ʻōnaehana palekana kīwila.
7. Astronomy: Hoʻohana ʻia nā telescopes infrared a me nā mea ʻike maka no ka nānā ʻana i nā mea lani i hoʻopuka mua ʻia i ka spectrum infrared, e ʻae ana i ka poʻe astronomers e aʻo i nā mea ʻike ʻole ʻia i ka mālamalama ʻike ʻia.

Hoʻopili ka optics infrared i ka hoʻolālā, hana ʻana, a me ka hoʻohana ʻana i nā ʻāpana optical a me nā ʻōnaehana e hiki ke hoʻololi i ke kukui infrared. Aia kēia mau ʻāpana i nā lens, nā aniani, nā kānana, nā prisms, nā beamsplitters, a me nā mea ʻike, i hoʻopaʻa ʻia no nā lōʻihi nalu infrared o ka hoihoi. ʻOkoʻa nā mea kūpono no nā optics infrared mai nā mea i hoʻohana ʻia i nā optics ʻike ʻia, ʻoiai ʻaʻole maopopo nā mea a pau i ke kukui infrared. ʻO nā mea maʻamau ka germanium, silikon, zinc selenide, a me nā aniani hoʻouna infrared.

I ka hōʻuluʻulu ʻana, ʻo ka infrared optics he kahua multidisciplinary me kahi ākea o nā noi kūpono, mai ka hoʻomaikaʻi ʻana i ko mākou hiki ke ʻike i loko o ka pōʻeleʻele a hiki i ka nānā ʻana i nā hale molekala paʻakikī a me ka holomua ʻana i ka noiʻi ʻepekema.