Unyango lokukhanya okubomvu kunye nonyango lwe-infrared zihlala zikhankanywa kunye kwihlabathi lempilo-ntle, ukhathalelo lolusu, kunye nokuphelisa iintlungu - kwaye ngesizathu esivakalayo. Zombini zisebenzisa amandla okukhanya ukukhuthaza ukuphiliswa kunye nokuvuselelwa emzimbeni. Kodwa ngaba ziyafana?
Masiyihlalutye.
Yintoni unyango lokukhanya okubomvu?
Ukusetyenziswa konyango lokukhanya okubomvu (RLT)amaza okukhanya okubomvu abonakalayo, ngokwesiqhelo phakathiI-620nm kunye ne-660nmLa maza obude angena eluswini ukuya kubunzulu obunganzulu — ngeenxa zonkeIimilimitha ezisi-8 ukuya kwezili-10— kwaye baziwa ngokuba:
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Khuthazaukuveliswa kwe-collagen
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Phuculaumbala wesikhumba kunye nokuthungwa kwaso
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Khuthazaukuphiliswa kwamanxeba
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Nciphisaukudumba kolusu
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Uncedo kwiukukhula kweenwele
Ngenxa yokuba ukukhanya okubomvu kubonakala emehlweni omntu, i-RLT idla ngokunika ukukhanya okubomvu okuthambileyo nokufudumeleyo.
Yintoni Unyango lwe-Infrared?
Ukusetyenziswa konyango lwe-infraredukukhanya okungabonakaliyo, ngokukodwaubude bamaza obukufutshane ne-infrared (NIR), ngokwesiqhelo phakathi700nm kunye ne-1100nmEzi wavelengths zingena ngaphakathinzulu kakhulu emzimbeni- ixhomekeke kuIisentimitha ezi-5 (malunga nee-intshi ezi-2)— ukufikelelaizihlunu, amalungu, kwanamathambo.
Unyango lwe-infrared lusetyenziswa kakhulu uku:
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Ncedaintlungu yamalungu kunye nemisipha
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Phuculaukujikeleza kwegazi kunye neoksijini
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Nciphisaukudumba okunzulu
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Inkxasoukuvuselelwa nokulungiswa kwemithambo-luvo
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Phuculaukululama emva kokuzilolonga okanye ukwenzakala
Ekubeni ukukhanya kwe-NIRengabonakaliyo, ezi zixhobo aziyi kubonakala zikhanya njengeephaneli zonyango lokukhanya okubomvu, nangona zisenokukhupha ubushushu obuthile.
Umahluko oPhambili phakathi koNyango oluBomvu nolwe-Infrared
| Uphawu | Unyango lokukhanya okuBomvu | Unyango lwe-Infrared |
|---|---|---|
| Ubude bamaza | 620–660nm | 700–1100nm |
| Ukubonakala | Iyabonakala (ukukhanya okubomvu) | Ayibonakali |
| Ubunzulu bokungena | ~10 mm (inqanaba lolusu) | Ukuya kuthi ga kwi-50 mm (izihlunu, amalungu, ithambo) |
| Iindlela Eziphambili Zokusebenzisa | Impilo yolusu, ukulwa nokwaluphala, ukukhula kweenwele | Ukuphelisa iintlungu, ukuvuselelwa kwemisipha, ukuphiliswa kwezicubu ezinzulu |
| Uvakalelo | Kufudumele, kuyakhazimla | Amaxesha amaninzi akukho kukhanya kubonakalayo, ubushushu obunzulu |
Ngaba Zingasetyenziswa Kunye?
Ewe — kwaye zihlala zinjalo.
Izixhobo ezininzi zonyango lokukhanya okubomvu zanamhlanje ziyadityaniswaubude bamaza obomvu nobude obuphantse bube yi-infraredukuze ufumane inzuzo ephezulu yonyango. Le ndlela yobude obuphindwe kabini ivumela unyango lwazo zombiniumgangatho womphezulukwayeizicubu ezinzuluimiba kwiseshoni enye.
Umzekelo:
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Isibane esibomvu esingu-660nminokunyusa i-collagen yokuvuselela ulusu
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Isibane se-infrared esingama-850nminokunciphisa iintlungu zamalungu kunye nokuvuvukala nzulu emzimbeni
Olu didi luthandwa kakhulu kwiibhedi zonyango zomzimba wonke kunye neepaneli.
Iingcinga Zokugqibela
Unyango lokukhanya okubomvu kunye nonyango lwe-infrared azifani ncam — kodwa zihlobene kakhulu kwaye zihlala zisebenza kakuhlekunye. Ukukhanya okubomvu kujonga iingxaki zolusu, ngelixa i-infrared ingena nzulu ekunciphiseni iintlungu nokuxhasa ukuchacha. Nokuba ujonge ulusu olubonakala luselula okanye ukukhulula izihlunu ezibuhlungu, ukuqonda umahluko kukunceda ukhethe isixhobo esifanelekileyo - okanye indibaniselwano - yeenjongo zakho zempilo.