I-China Chalcogenide Glass Lens Yokukhiqiza Izicelo Nezimboni ze-Infrared |Ubude begagasi

I-Chalcogenide Glass Lens yezinhlelo zokusebenza ze-infrared Isithombe Esifakiwe

I-Chalcogenide Glass Lens yezicelo ze-infrared

I-wavelength infrared inikeza ilensi yengilazi ye-chalcogenide ngosayizi abadumile ukusuka ku-10m m ukuya ku-200 mm ububanzi.Usayizi welensi ongaphezu kuka-200mm nawo ungahlinzekwa uma ucelwa.Ukufakwa kwethu okujwayelekile kwe-AR ne-DLC kuyifaneleka kakhulu ibhendi eku-3-5 noma 8-12 micron.Ubude obugxilile bamalensi ethu bungalawulwa bufike ku-+/-1% ekubekezeleni, ukucaba kwendawo λ/4 @ 632.8nm kanye nokungajwayelekile kwendawo ngaphansi kuka-0.5 micron.

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ulwazi lomkhiqizo:

I-Chalcogenide glass lens i-optical lens eyenziwe ngengilazi ye-chalcogenide.Ingilazi ye-Chalcogenide ayiyona eyodwa kodwa iwuchungechunge lwengilazi efana nezinto ze-amorphous ezidluliswa kubhendi ye-infrared.Zibonise ukudluliswa okuhle (>60%) kububanzi obungu-2-12 micron, inkomba ephansi ye-refraction (2.4-2.8@11micron), ukuguquka okushisayo okuphansi kunkomba ye-refractive kanye nokuhlakazeka okuphansi.Zinezici ezifanayo zomshini nezokubona ku-germanium, ezizenza zikufanelekele kahle ukusetshenziswa kwe-IR, ikakhulukazi ekulungiseni umbala nge-germanium lens kusistimu yokubona.

Ngokungafani ne-germanium, edinga ukumbiwa futhi inokunikezwa okulinganiselwe, ingilazi ye-chalcogenide iyi-synthetic futhi amanani ayo azinzile.Ingilazi ye-Chalcogenide inephuzu elincibilikayo eliphansi (200-400 ℃) uma iqhathaniswa nezinye izinto ze-infrared, ingabunjwa ibe ilensi ye-aspheric ngezindleko eziphansi zokukhiqiza inani elikhulu (”Ilensi Yengilazi Ebunjiwe ye-IR-Molded Chalcogenide”).Ngenxa yalezi zizathu ezimbili, ilensi yengilazi ye-chalcogenide izodlala indima ebaluleke kakhulu ekusetshenzisweni kwe-infrared.

I-Wavelength Infrared ingakha ukwakheka okuhlukahlukene kwelensi yengilazi ye-chalcogenide enendiza, i-concave, i-convex, i-aspheric ne-diffractive surface.Ingilazi ye-Chalcogenide idume kakhulu kumasistimu asebenza endaweni ye-spectral engu-3-5 noma engu-8-12µm, enama-anti-reflective coating (i-AR coating), ukudluliswa okumaphakathi kungase kulethwe kufike ku-97.5-98.5% kuncike kumkhawulokudonsa we-coating.Singasebenzisa futhi i-carbon-coating efana nedayimane (i-DLC coating) noma i-high durable coating (i-HD coating) endaweni yelensi ukuze sinikeze ukuvikeleka okwengeziwe ngokumelene nokuklwebheka nomthelela.

I-Wavelength infrared ikhiqiza ilensi yengilazi eyindilinga ne-aspheric chalcogenide eyikhwalithi.Angagxila noma ahlukanise i-beam yokukhanya engenayo ukuze ahlangabezane nezimfuneko ezithile zesistimu ye-infrared.Uhlelo lokusebenza kungaba ukuthwebula okushisayo, i-thermograph, i-beam collimating, ukuhlaziywa kwe-spectrum nokunye.

Imininingwane:

Okubalulekile	Ingilazi ye-Chalcogenide
Ububanzi	10mm-300mm
Isimo	I-Spherical noma i-Aspheric
Ubude bokugxila	<+/-1%
Ukwehliswa	<1 iminithi
Umfanekiso ongaphezulu	<λ/4 @ 632.8nm (Spherical surface)
Ukungajwayelekile kwendawo	< 0.5 micron (Aspheric surface)
Imbobo ecacile	>90%
Ukugqoka	I-AR, DLC noma i-HD