Ngā Tirohanga Ārai Whero

Ko te whatu infrared he peka o ngā whatu e pā ana ki te ako me te whakahaere i te mārama infrared (IR), arā, he irahiko hikohiko me ngā roangaru roa atu i te mārama e kitea ana. Ka horapa te whānuitanga infrared i ngā roangaru mai i te 700 nanometer ki te 1 mirimita, ā, ka wehea ki ētahi rohe iti: infrared tata (NIR), infrared ngaru poto (SWIR), infrared waenga-ngaru (MWIR), infrared ngaru roa (LWIR), me te infrared tawhiti (FIR).

He maha ngā whakamahinga o ngā karu whatu infrared puta noa i ngā momo mara, tae atu ki:

1. Whakaahua WeraHe whānuitia te whakamahinga o ngā whatu infrared i roto i ngā kāmera me ngā taputapu whakaahua wera, e āhei ai tātou ki te kite me te ine i ngā tukunga wera mai i ngā taonga me ngā taiao. He maha ngā whakamahinga o tēnei i roto i te tirohanga pō, te haumarutanga, te tirotiro ahumahi, me te whakaahua hauora.
2. MatawaiKo te tirotiro ira-whero he tikanga e whakamahi ana i te mārama whero hei tātari i te hanganga ngota o ngā matū. Ka mimiti, ka tukuna hoki e ngā ngota rerekē ngā roangaru whero motuhake, ka taea te whakamahi hei tautuhi me te ine i ngā matū i roto i ngā tauira. He tono tēnei ki te matū, te koiora, me te pūtaiao rauemi.
3. Te Pūrongo MamaoE whakamahia ana ngā pūoko infrared i roto i ngā mahi tirotiro mamao hei kohikohi i ngā mōhiohio e pā ana ki te mata me te āhuarangi o te Ao. He tino whai hua tēnei i roto i te aroturuki taiao, te matapae huarere, me ngā rangahau whenua.
4. Whakawhitiwhiti kōreroE whakamahia ana te whakawhitiwhiti kōrero infrared i roto i ngā hangarau pēnei i ngā mana mamao infrared, te tuku raraunga i waenga i ngā taputapu (hei tauira, IrDA), tae atu ki ngā whakawhitiwhiti kōrero ahokore tawhiti-poto.
5. Hangarau TaiahoHe maha ngā whakamahinga o ngā taiaho whero i roto i ngā mara pēnei i te rongoā (pokanga, tātaritanga), te tukatuka rauemi, te whakawhitiwhiti kōrero, me te rangahau pūtaiao.
6. Te Parepare me te HaumarutangaHe mea nui te mahi a ngā whatu whero i roto i ngā mahi hōia pēnei i te kimi ūnga, te ārahi i ngā pere, me te tirotiro, tae atu ki ngā pūnaha haumarutanga ā-iwi.
7. Te Tātaritanga whetūE whakamahia ana ngā karu whāiti me ngā pūoko hihi-whero hei tirotiro i ngā mea o te rangi e tukuna ana i roto i te whānuitanga hihi-whero, e āhei ai ngā tohunga whetū ki te ako i ngā āhuatanga e kore e kitea i roto i te mārama e kitea ana.

Ko te hangarau whatu whero-whero e pā ana ki te hoahoa, te hanga, me te whakamahi i ngā wāhanga whatu me ngā pūnaha ka taea te whakahaere i te mārama whero-whero. Kei roto i ēnei wāhanga ngā karāhe, ngā whakaata, ngā tātari, ngā porotiti, ngā wehewehe hihi, me ngā pūoko, kua arotauhia katoatia mō ngā roangaru whero-whero motuhake e hiahiatia ana. He rerekē ngā rauemi e tika ana mō ngā whatu whero-whero i ērā e whakamahia ana i roto i ngā whatu kitea, nā te mea kāore ngā rauemi katoa e mārama ki te mārama whero-whero. Ko ngā rauemi noa ko te germanium, te silicon, te zinc selenide, me ngā momo karāhe tuku-whero-whero.

Hei whakarāpopototanga, he mara maha ngā mātanga o te whatu infrared, he whānuitia ngā tono mahi, mai i te whakapai ake i tō tātou kaha ki te kite i te pōuri ki te tātari i ngā hanganga ngota ngota matatini me te whakatairanga i ngā rangahau pūtaiao.