Infrared Optics

Infrared optics wani reshe ne na na'urorin gani da ke hulɗa da bincike da sarrafa hasken infrared (IR), wanda shine hasken lantarki na lantarki tare da tsawon tsayi fiye da hasken da ake gani. Bakan infrared yana da tsayin tsayi daga kusan nanometer 700 zuwa milimita 1, kuma an raba shi zuwa yankuna da yawa: kusa-infrared (NIR), infrared short-wave (SWIR), tsakiyar-wave infrared (MWIR), infrared mai tsayi (LWIR). ), da kuma far-infrared (FIR).

Infrared optics yana da aikace-aikace masu yawa a fannoni daban-daban, gami da:

1. Hoto na thermal: Infrared optics ana amfani dashi sosai a cikin kyamarorin hoto na thermal da na'urori, yana ba mu damar gani da auna fitar da zafi daga abubuwa da mahalli. Wannan yana da aikace-aikace a cikin hangen nesa na dare, tsaro, binciken masana'antu, da hoton likita.
2. Spectroscopy: Infrared spectroscopy wata dabara ce da ke amfani da hasken infrared don nazarin abubuwan da ke tattare da kwayoyin halitta. Daban-daban kwayoyin suna sha kuma suna fitar da takamaiman tsayin raƙuman infrared, waɗanda za a iya amfani da su don ganowa da ƙididdige mahadi a cikin samfurori. Wannan yana da aikace-aikace a cikin ilmin sunadarai, ilmin halitta, da kimiyyar kayan aiki.
3. Hannun nesa: Ana amfani da na'urori masu auna firikwensin infrared a aikace-aikacen gano nesa don tattara bayanai game da sararin samaniya da yanayin duniya. Wannan yana da amfani musamman wajen sa ido kan muhalli, hasashen yanayi, da kuma nazarin yanayin ƙasa.
4. Sadarwa: Ana amfani da sadarwar infrared a cikin fasaha kamar infrared remote controls, watsa bayanai tsakanin na'urori (misali, IrDA), har ma don sadarwar mara waya ta gajeriyar hanya.
5. Fasahar Laser: Infrared Laser yana da aikace-aikace a fannoni kamar magani (fida, bincike), sarrafa kayan aiki, sadarwa, da bincike na kimiyya.
6. Tsaro da Tsaro: Infrared optics suna taka muhimmiyar rawa a aikace-aikacen soja kamar gano manufa, jagorar makami mai linzami, da bincike, da kuma a cikin tsarin tsaro na farar hula.
7. Ilimin taurari: Ana amfani da na'urar hangen nesa da na'urar ganowa don lura da abubuwan sararin samaniya waɗanda ke fitowa da farko a cikin infrared spectrum, wanda ke baiwa masana ilimin taurari damar yin nazarin al'amuran da ba a iya gani a cikin haske.

Infrared optics ya ƙunshi ƙira, ƙirƙira, da kuma amfani da kayan aikin gani da tsarin da zasu iya sarrafa hasken infrared. Waɗannan ɓangarorin sun haɗa da ruwan tabarau, madubai, masu tacewa, prisms, beamsplitters, da ganowa, duk an inganta su don ƙayyadadden tsayin raƙuman infrared na sha'awa. Abubuwan da suka dace da na'urorin infrared sau da yawa sun bambanta da waɗanda aka yi amfani da su a cikin abubuwan gani na gani, kamar yadda ba duk kayan ba ne masu haske ga hasken infrared. Abubuwan gama gari sun haɗa da germanium, silicon, zinc selenide, da gilashin watsa infrared iri-iri.

A taƙaice, infrared optics filin wasa ne da yawa tare da aikace-aikacen aikace-aikace iri-iri, daga haɓaka ikonmu na gani a cikin duhu zuwa nazarin hadadden tsarin kwayoyin halitta da haɓaka binciken kimiyya.