Izihlungi ze-UV Fused Silica Dichroic Longpass
Incazelo Yomkhiqizo
Isihlungi se-dichroic longpass isihlungi esibonakalayo esibonisa ubude beza obuthile bokukhanya kuyilapho sivumela ubude bamaza okukhanya ukuthi budlule. Yenziwe ngezendlalelo eziningi zezinto ze-dielectric nezensimbi ezibonisa ngokukhetha futhi zidlulise ukukhanya. Kusihlungi se-dichroic longpass, ukukhanya okufushane kwe-wavelength kubonakala kusuka endaweni yesihlungi kuyilapho ukukhanya kwe-waveleng ende kudlula. Lokhu kufezwa ngokusebenzisa i-dichroic coating, efakwa ku-substrate efana nengilazi noma i-quartz. I-coating yakhelwe ngendlela yokuthi ku-wavelength ethize (i-cutoff wavelength), isihlungi sibonise u-50% wokukhanya futhi sidlulise okunye okungu-50%. Ngalé kwalobu bude beza, isihlungi sidlulisela ukukhanya okwengeziwe kuyilapho sibonisa okuncane. Izihlungi ze-Dichroic longpass zivame ukusetshenziswa ezinhlelweni zesayensi nezimboni lapho ukuhlukaniswa nokulawulwa kwezifunda ezihlukene zamaza okukhanya kubalulekile. Isibonelo, angasetshenziswa ku-microscopy ye-fluorescence ukuze ahlukanise amaza amaza okuvusa amaza namaza okukhishwa. Zibuye zisetshenziswe ezinhlelweni zokukhanyisa kanye ne-projection ukulawula izinga lokushisa lombala nokukhanya. Izihlungi ze-Dichroic longpass zingaklanywa ngamaza ahlukene anqunyiwe ngokuya ngezidingo ezithile zohlelo lokusebenza. Zingabuye zihlanganiswe nezinye izingxenye ze-optical ukuze zenze izinhlelo zokubona eziyinkimbinkimbi, njengezinhlelo ze-imaging multi-spectral.
Sethula isihlungi se-Dichroic Longpass Filter, ikhambi eliphelele lochwepheshe bezithombe, ividiyo kanye ne-optoelectronics. Lesi sihlungi esisungulayo siklanyelwe ukuletha ukunemba kombala okukhethekile nokuqina okuphezulu, ukuqinisekisa ukusebenza okuthembekile kanye nemiphumela ephezulu njalo.
Yenziwe ngezinto zekhwalithi ephezulu, i-DICHROIC LONGPASS FILTER inomklamo oyingqayizivele oqeda ngempumelelo ukuboniswa okungafuneki futhi unciphise ukuxhopha, okuholela ezithombeni ezikhanyayo, ezicacile nezicacile njengekristalu. Isakhiwo sayo se-optical esithuthukisiwe sihlinzeka ngokudluliswa kokukhanya okuphakeme, kuhlunga wonke amanye ubude beza ngenkathi ivumela kuphela imibala ethile ukuba idlule, okuholela ekukhiqizeni umbala okunembile nokugqamile.
Ilungele ukusetshenziswa kuzo zombili izindawo zangaphandle nezasendlini, lesi sihlungi silungele ukuthwebula izithombe ezinhle kakhulu nokukhiqiza izithombe ezivelele. Ukwakhiwa kwayo okuqinile kanye nobuchwepheshe obuthuthukisiwe kuyenza ilungele abathwebuli bezithombe abangochwepheshe, abathwebuli bevidiyo nonjiniyela bamehlo abafuna ukudala okuqukethwe okubukeka kahle.
I-DICHROIC LONGPASS FILTER iklanyelwe ngokukhethekile ilensi yendawo yonke, kulula ukuyifaka nokuyisebenzisa. Ukuphela kwayo okuhlala isikhathi eside, ukumelana nokuklwebheka kuqinisekisa ukuphila isikhathi eside, kuyenza ibe ukutshalwa kwezimali okuhlakaniphile kochwepheshe abafuna ukusebenza okuthembekile nokungaguquguquki.
Kungakhathaliseki ukuthi uthatha izithombe ze-landscape ezichwepheshile noma uthwebula amamuvi e-HD akamuva, i-DICHROIC LONGPASS FILTER iyithuluzi elihle ongaba nalo kunqolobane yakho. Idizayini yayo emisha kanye nokusebenza okukhethekile kuyenza ibe ithuluzi elibalulekile kulabo abafuna ukunemba, ukunemba kanye nekhwalithi emsebenzini wabo.
Ungazimiseli ngama-optics aphansi. Thuthukela kusihlungi se-dichroic longpass futhi ubone umlingo esiwulethayo namuhla. Izwa ukunemba kombala kwangempela, ukuqina okukhethekile nokusebenza okungenakuqhathaniswa ngalobu buchwepheshe bempumelelo. Oda namuhla futhi uthathe ubuciko bakho uye ezingeni elilandelayo!
Imininingwane
| I-substrate | B270 |
| Ukubekezelela Dimensional | -0.1mm |
| Ukujiya Ukubekezelelana | ±0.05mm |
| I-Surface Flatness | 1(0.5)@632.8nm |
| Ikhwalithi Yobuso | 40/20 |
| Imiphetho | Iphansi, 0.3mm max. Ububanzi be-bevel obugcwele |
| Imbobo ecacile | 90% |
| Ukufana | <5” |
| Ukugqoka | I-Ravg > 95% isuka ku-740 iye ku-795 nm @45° AOI |
| I-Ravg <5% isuka ku-810 iye ku-900 nm @45° AOI |
