I-Molded Infrared Lens Chalcogenide Glass Material
I-Molded Infrared Lens Chalcogenide Glass Material
Ulwazi lomkhiqizo:
Ilensi yendabuko ye-infrared iyagaywa, ipholishwe noma idayimane iguqulwe ukuze yakhe indawo yayo, ngamanye amazwi: ngokusebenzisa "ukukhiqiza okubandayo".Ngenkathi i-lens ye-infrared nayo ingakhiwa "ngokukhiqiza okushisayo", lapha sibumbe ilensi ye-infrared eyenziwe ngengilazi ye-chalcogenide.Ukubumba amalensi kulungele ngokukhethekile ukukhiqizwa kwenani elikhulu ngoba izindleko zokwenziwa ilensi ngayinye zingalawulwa ziye ezingeni eliphansi kakhulu.Amalensi abunjiwe abuye abe nokuvumelana okuhle komkhiqizo ekukhiqizeni okuningi, okuqinisekisa ukwethembeka okuhle kwezinhlelo ze-infrared.
Ingilazi ye-Chalcogenide ayiyona eyodwa kodwa iwuchungechunge lwengilazi efana nezinto ze-amorphous ezidluliswa kubhendi ye-infrared.Singakhetha kuphela izinto zengilazi ze-chalcogendie ekubunjweni kwelensi ye-infrared ngenxa yamaphuzu azo ancibilikayo aphansi uma kuqhathaniswa nezinye izinto ze-infrared.
Ingilazi ye-Chalcogenide inezinga elihle lokudlulisela (>60%) kububanzi obungu-2-12 micron, inkomba ephansi yokuphindaphinda (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-infrared, ikakhulukazi ekulungiseni umbala nge-germanium lens kusistimu yokubona.
Ngokungafani ne-germanium edinga ukumbiwa futhi inokunikezwa okulinganiselwe, izinto zengilazi ze-chalcogenide zenziwe.Amanani abo azinzile futhi ayamukeleka.Ilensi eyenziwe ngengilazi ye-chalcogenide ingaba indawo enhle yelensi ye-germanium ezodlala indima ebaluleke kakhulu ezinhlelweni ezintsha eziklanyelwe infrared.
I-Wavelength Infrared inganikeza ilensi ye-infrared yengilazi ebunjiwe ye-chalcogenide enezindawo ze-aspheric kanye ne-diffractive.I-Chalcogenide glass lens idume kakhulu kumasistimu asebenza ku-3-5 mircron noma i-8-12 micron infrared band, ukudluliswa okumaphakathi okungaphezu kuka-97.5% okunama-anti-reflective coatings (i-AR coating).I-carbon-coating efana nedayimane (i-DLC coating) noma i-high durable coating (i-HD coating) nayo ingasetshenziswa kulensi yengilazi ye-chalcogenide ye-infrared ukunikeza ukuvikeleka okwengeziwe ngokumelene nokuklwebheka nomthelela.
Imininingwane:
I-Wavelength infrared inikeza ilensi yengilazi ye-infrared ebunjiwe ye-chalcogenide enobubanzi obungu-1-25 mm.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, ukungahambi kahle kwendawo ngaphansi kwama-micron angu-0.5, ukugxilwa kwelensi ngaphansi kwe-arc-minute engu-1.
| Okubalulekile | Ingilazi ye-Chalcogenide |
| Ububanzi | 1mm-25mm |
| Isimo | I-Aspheric/Diffraactive |
| Ubude bokugxila | <+/-1% |
| Ukwehliswa | <1 arc-minute |
| Ukungajwayelekile kwendawo | < 0.5 micron |
| Imbobo ecacile | >90% |
| Ukugqoka | I-AR, DLC noma i-HD |
Amazwana:
I-1.DLC/AR noma i-HD/AR yokugqoka iyatholakala uma icelwa.
2.Ukwenza ngokwezifiso okutholakalayo kulo mkhiqizo ukuze uvumelane nezidingo zakho zobuchwepheshe.Sazise imininingwane yakho edingekayo.
IZIGABA ZOMKHIQIZO
I-Wavelength ibigxile ekuhlinzekeni ngemikhiqizo ye-optical enembayo ephezulu iminyaka engama-20
