Yintoni iglasi yokukhanya?

Iglasi yokukhanyaLuhlobo olukhethekileyo lweglasi enjiweyo kwaye yenziwe ukuba isetyenziswe kwizicelo ezahlukeneyo ze-optical. Inepropathi eyahlukileyo kunye neempawu ezenza ukuba zilungele ukukhohlisa kunye nokulawula ukukhanya, ukunika amandla kunye nohlalutyo lwemifanekiso ephantsi.

Ukuqulunqwa:

Iglasi ye-optical iqulunqwe ngokuyintloko ye-silica (Sio₂) Njengenxalenye ephambili yeglasi, kunye nezinye izinto ezahlukeneyo zekhemikhali, ezinjengeBoron, iSodium, i-potassium, i-calcium, kunye nokukhokela. Indibaniselwano ethile kunye nokugxininiswa kwezi zinto zimisela iipropathi zeglasi kunye noomatshini beglasi.

Iipropathi ze-Optical:

Isalathiso se-1.RefFrive:Iglasi ye-optical ine-index elawulwa kakuhle kwaye ilinganiswa ngokuchanekileyo. Isalathiso sokuqaqamba sichaza indlela ukukhanya okugqobhoza ngayo okanye ukutshintsha indlela yokutshintsha njengoko idlula ngayo kwiglasi, echaphazela iipropathi zelensi yelensi, kwiiprinta, kunye nezinye izinto ezikhethiweyo.

2.Izilondolozo:Ukusasazeka kubhekisa ekufumekeni kokukhanya kwicandelo lecandelo okanye amazabo njengokuba idlula kwinto ethile.

I-3.Transing:Iglasi yokukhanyayenzelwe ukuba ibe nokungafihli kakuhle, ukuvumela ukukhanya ukuba kudlule nge-atsen encinci. Iglasi yenziwa ukuba ibe namanqanaba aphantsi okungcola kunye nemibala ukuze afezekise ukukhanya okugqwesileyo kwi-wavelength efunekayo.

Iglasi ye-Optical luhlobo olukhethekileyo lweglasi

Iipropathi zoomatshini:

1.Optical homogeneity:Iglasi ye-optical yenziwa ukuba ibe ne-homogeneity ephezulu, intsingiselo ineepropathi ezibonakalayo ezifanayo kuwo wonke ivolumu yayo. Oku kubalulekile ekugcineni umgangatho womfanekiso kunye nokuphepha ukugqwetha okubangelwa kukwahluka kwisalathiso sokwahlulahlula umxholo.

UzinzoIglasi ye-Optical ibonisa uzinzo oluhle lobushushu, yenza ukuba ikwazi ukumelana notshintsho kwiqondo lokushisa ngaphandle kolwando olubalulekileyo okanye ugqithiso. Oku kubalulekile ekugcineni intsebenzo yelensi kunye nezinye izinto ezikhethiweyo phantsi kweemeko ezahlukeneyo zokusingqongileyo.

Amandla e-3.mbekocal:Ukusukelaiglasi yokukhanyaihlala isetyenziswa kwiinkqubo ezifanelekileyo ze-optical, kufuneka zibe namandla aneleyo okuxabela ukuphatha kunye nokunyusa uxinzelelo ngaphandle kokuphambuka okanye ukwahlula. Iindlela ezongezelelekileyo ezomeleza, ezinjengemichiza okanye iinkqubo ze-shormal, zinokusetyenziswa ukuphucula iipropathi zayo.

Iiplanga kunye nokusetyenziswa kweglasi yokukhanya

Nazi ezinye zeempawu kunye nokusetyenziswa kweglasi yokukhanya:

Fukutya:

I-1.Transparency:Iglasi ye-optical ineempawu eziphezulu zokukhanya okubonakalayo kunye nezinye ii-wavelengt zemitha ye-electromagnetic. Le propati iyakuvumela ukuba idlulisele ukukhanya ngokufanelekileyo ngaphandle kokugqwetha okukhulu okanye ukusasaza.

Isalathiso se-2.RefFrive:Iglasi ye-optical inokwenziwa kwii-indices ezithile zokuphicocisa. Le ndawo inceda ukulawula kunye nokuguqula imitha yokukhanya, eyenza ilungele iilensi, iiprinta, kunye nezinye izinto ezixhotyisiweyo.

Iindlela zeglasi yokukhanya

Inombolo ye-3.Bebebe:Inombolo ye-ABBE ilinganisa ukusasazeka kwento, ebonisa ukuba ukukhanya okungafaniyo kokukhanya okusasazeka xa kudlula kuyo. Iglasi ye-optical inokulungelelaniswa ukuba namanani athile e-ABBE, ivumela ukulungiswa ngokukuko kwe-chromatic ye-chromatic ye-lenses.

4.Ukuba ulwando lwe-shirm:Iglasi ye-optical inomsebenzi ophantsi owoneleyo lokwandiswa kwe-shirmal, oko kuthetha ukuba ayiphumi okanye ayikhuli kakhulu ngotshintsho kubushushu. Esi sepropathi siqinisekisa uzinzo kwaye sithintela ukugqwetha kwiinkqubo ze-optical.

5.Uzinzo zozinzoIglasi ye-optical i-chemiches kwaye izinzile ngokwaseburhulumenteni, esenza ukuba ixhathise kwizinto ezikhoyo ezifana nokufana, ukuguquguquka kobushushu, kunye noxinzelelo lweqondo lokushishina. Oku kunyuka kuqinisekisa ukuba izinto eziphilayo kunye nokusebenza kwezixhobo zamehlo.

Izicelo:

Iglasi ye-optical isetyenziswe ngokubanzi kwiinkqubo ezahlukeneyo ze-optical kunye nezixhobo, kubandakanya:

1.I-lensed yekhamera:Iglasi yokukhanyalicandelo eliphambili ekwakhiweni kweelensi zekhamera, kuvumela ukuba kugxilwe ngokuchanekileyo, ukusombulula imifanekiso, kunye nokuchaneka kombala.

2.Imicroscopes kunye ne-telescopes:Iglasi ye-optical isetyenziselwa ukwenza iilensi, izibuko, iiprimbe, kunye nezinye izinto ezikwimicroscopes kunye neeteleskopu, ukunika umbono wokuboniswa kwezinto.

3.Itekhnoloji yase-laser:Iglasi ye-optical isetyenziselwa ukuvelisa iikristale ze-laser kunye neelensi, zivumela uLawulo lweBeciese Laser Beser Best, iBeam Shaping, kunye neBeam .ntela.

Iglasi ye-optical isetyenziselwa ukuvelisa amakhastari aseleyo

4.I-ficber optics: I-fibers yeglasi yeglasi isetyenziselwa ukuhambisa idatha yedijithali ngaphezulu komgama omde kwizithuthi eziphezulu, ukunika amandla onxibelelwano, unxibelelwano lwe-Intanethi, kunye nokuhanjiswa kwedatha kumashishini ahlukeneyo.

5.Iifilitha zamehlo: Iglasi ye-optical isetyenziselwa ukwenza iifiltha zezicelo ezinje ngefoto, spectraphotometry, kunye nokulungiswa kombala.

6.Optoelectroniki: Amagqabi okukhanyaS isetyenziselwa ukwenziwa kweenzwa zamehlo, imiboniso, iiseli zefotovoltaic, kunye nezinye izixhobo ze-Optoeect.

Le yimizekelo nje embalwa yoluhlu olubanzi lwezicelo kunye neempawu zeglasi yokukhanya. Iipropathi zayo ezizodwa zenza ukuba zibaluleke kwiindawo ezininzi zomzi-mveliso weenyawo.