Moetsi oa Optics oa IR le UV Calcium Fluoride (CaF2) ea Custom bakeng sa Lasers e Matla a Phahameng

Moetsi oa Optics oa IR le UV Calcium Fluoride (CaF2) ea Custom bakeng sa Lasers e Matla a Phahameng

Likarolo tsa rona tsa Calcium Fluoride (CaF2) tse nepahetseng haholo li entsoe ho fihlela litlhoko tsa litsamaiso tse tsoetseng pele tsa mahlo. Li fumaneha ka UV-grade, VUV-grade, le IR-grade, lilense le lifensetere tsa rona tsa CaF2 li boloka moeli o phahameng oa tšenyo ea laser ha li ntse li fana ka phetiso e ikhethang ho pholletsa le sehlopha sa 0.13-9 μm. Ho monngoa ha CaF2 ka tlase le ho tšoana ho hoholo ho etsa hore e be ntle bakeng sa lits'ebetso tse hlokang ho nepahala ha maqhubu a sebaka, joalo ka interferometry le ho seha laser ka lebelo le phahameng. Re fana ka mefuta e mengata ea libopeho tse tloaelehileng le tse ikhethileng, ho kenyeletsoa li-prism tsa angle e nepahetseng, li-wedge le li-domes. Bokhoni ba rona ba ho bentša bo tsoetseng pele bo netefatsa ho se tsitse ha bokaholimo bo tlase (< 3nm RMS) le tšenyo e nyane ea ka tlas'a bokaholimo ho eketsa ts'ebetso ea phetiso ea UV. Re tšepe hore re tla fana ka li-optics tsa CaF2 tse sebetsang hantle tse netefatsang ts'epo le ho nepahala ha litsamaiso tsa hau tsa laser tsa UV kapa IR.

 

Sebaka sa Phetisetso:0.13μm (DUV) ~ 9μm (MIR)

Sebaka sa UV (<200nm)Phetiso ho fihlela ho >90%, e phahametse silika e kopantsoeng

Sebaka sa IR (3-5μm):Phetiso >95%, e loketse litsamaiso tsa litšoantšo tsa mocheso

Index ea Refractive:Ho hasana ho tlase le ho tlase (n=1.43 @200nm, n=1.40 @5μm), ho loketse moralo oa ho roala o thibelang ho bonahatsa ha broadband.


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Paramethara E tloaelehileng Ho nepahala Ho nepahala ho Hoholo
Sebopeho / Sehlahisoa Lense ea Plano, fensetere ea wedge, karohano ea mahlakore, sepheo sa laser ea UV Lifensetere, plano-convex, plano-concave, biconvex, biconcave, chitja, aspherical, prism ea angle e nepahetseng, prism ea ho hasana ka ho lekana, cylindrical —
Bolelele ba Maqhubu a Moralo Phetiso e phahameng ea 0.18 – 8μm — —
Tekanyo ea Tekanyo 10mm – 80mm — —
Mamello ea Tekanyo ± 0.1mm ± 0.025mm ± 0.01mm
Mamello ea Botenya ± 0.1mm ± 0.025mm ± 0.01mm

Likopo

1. DUV Lithography Systems CaF₂ ea sehlopha sa Excimer e sebelisoa ho lilense tsa 193nm lithography tse ikemiseditseng le lifensetereng tsa tlhahiso ea laser ea excimer bakeng sa ho etsa lipaterone tsa nano tsa semiconductor, tse nang le homogeneity e tlase le ho mamella mahlaseli a laser a matla a phahameng.
2.Sistimi ea Litšoantšo tsa IR le UV Lilense tsa CaF₂ tsa boemo ba IR li fana ka phetiso e phahameng ho 3–5 μm bakeng sa litšoantšo tsa mocheso oa infrared bakeng sa ts'ireletso le tlhahlobo. CaF₂ ea boemo ba VUV e fetisa >130nm vacuum UV, e loketseng microscopy ea fluorescence ea UV le setšoantšo sa sebaka sa EUV.
3. Li-Interferometer le Li-Spectrometer Ho hasana ho tlase ha CaF₂ le ho tšoana ho hoholo ho nolofalletsa tlhahlobo e nepahetseng ea bokaholimo ba optical. Jwalo ka li-prism le lifensetere, phetiso ea eona e pharaletseng ea UV-IR e ntlafatsa ho nepahala ha tekanyo ea spectral.


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