Sima Fa'ata'atia
Achromatic Doublets
O le Paralight Optics e ofoina atu le tele o mea faʻapitoa achromatic optics faʻatasi ai ma lapopoʻa faʻatau-faʻatau, umi faʻaoga, mea faʻapipiʻi, mea sima, ma faʻapipiʻi e fai faʻapitoa. O matou tioata achromatic e aofia ai le 240 - 410 nm, 400 - 700 nm, 650 - 1050 nm, 1050 - 1620 nm, 3 - 5 µm, ma le 8 - 12 µm galu umi. O lo'o avanoa e le'i fa'apipi'iina, fa'apipi'i po'o ta'i fa'atasi. E tusa ai ma le laina achromatic doublets & triplets line-up, e mafai ona matou tuʻuina atu achromatic doublets, cylindrical achromatic doublets, achromatic doublet pairs e sili ona lelei mo conjugates gata ma lelei mo le faʻaogaina ata ma faiga faʻalautele, ea-spaced doublets achromatic e lelei mo le malosi-maualuga. talosaga ona o se tulaga sili atu le faaleagaina nai lo achromats sima, faʻapea foʻi ma achromatic triplets e mafai ai mo le faʻatonutonuina maualuga o le aberration.
Paralight Optics 'cemented Achromatic Doublets o loʻo avanoa faʻatasi ma faʻamalo faʻamalo mo le vaʻaia o le 400 - 700 nm, faʻalauteleina le vaʻaia o le 400 - 1100 nm, lata ane i le IR o le 650 - 1050 nm, poʻo le IR laina o le 1050 - 1700 nm galu umi. O lo'o fa'asilisiliina e tu'uina atu ai le fa'atinoga sili ona lelei i le va'aia ma latalata-infrared (NIR) itulagi, o le fa'alauteleina o le antireflection (AR) fa'apipi'i e fa'alelei ai mo fa'aoga microscopy fluorescence. Fa'amolemole siaki le kalafi o lo'o i lalo mo lau fa'amatalaga. Achromatic doublets e faʻaaogaina e fai ma faʻamoemoega telescope, loupes mata, tioata faʻalautele ma mata. Ua fa'aogaina fo'i fa'alua achromatic e taula'i ma fa'aogaina ai fa'alava laser ona e sili atu le lelei o latou ata nai lo tioata ta'itasi.
Vaega:
Fa'amanuiaga:
Fa'aitiitiga ole Chromatic Aberration & Fa'asa'o mo luga ole Axis Spherical Aberration
Fa'atinoga o mata:
Ausia Fa'ailoga Fa'alaiti Laiti, Fa'atino Fa'ato'aga Tu'u-Axis (E matua fa'aitiitia le fa'a'au'au i tua ma felauaiga)
Filifiliga Achromatic:
Fa'asinomaga Achromatic Optic E maua
Talosaga:
Fa'aaogā e Taulai ma fa'a'oto'oto ai fa'alava leisa, Lelei mo Talosaga Fa'ata'ita'i Fa'alelei
Fa'amatalaga masani:
Tusiga Fa'asino mo
achromatic doublet
f: Umi Fa'atatau
fb: Tua'i Tu'u Umi
R: Radius of Curvature
tc: Mafiafia Tutotonu
te: Mafiafia pito
H”: Vaalele Autu i tua
Fa'aaliga: Mo le fa'atinoga sili ona lelei pe a fa'apipi'iina se fa'apogai, e masani lava o le fa'afeso'ota'i muamua ea-i-tioata o lo'o i ai le laina sili atu o le pi'o (itu mafolafola) e tatau ona fa'asaga ese mai le fa'alava fa'asa'o, fa'afeagai pe a taula'i se la'au fa'apipi'i, le ea-i. -mata tioata fa'atasi ma le pupuu radius o curvature (le itu sili curved) e tatau ona feagai ma le mea na tupu collimated ave.
Parameter
Nofoaga & Fa'apalepale
-
Mea fa'avae
Ituaiga Matai Mata ma le Flint
-
Ituaiga
Sima Achromatic Doublet
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Diamita
6 - 25mm / 25.01 - 50mm / >50mm
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Fa'apalepale Diamita
Sa'o: +0.00/-0.10mm | Tulaga maualuga:>50mm: +0.05/-0.10mm
-
Fa'apalepale Mafiafia Tutotonu
+/-0.20 mm
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Fa'apalepale Umi Fa'atatau
+/-2%
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Tulaga lelei o luga
40-20 / 40-20 / 60-40
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Fa'aletonu o le Lau'ele'ele (Peak to Vanu)
λ/2, λ/2, 1 λ
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Tulaga
< 3 arcmin /<3 arcmin / 3-5 arcmin
-
Avanoa manino
≥ 90% ole Diamita
-
Ufiufi
1/4 galu MgF2@550nm
-
Fuafuaga Uumi Galu
486.1 nm, 587.6 nm, po o le 656.3 nm
kalafi
O le kalafi itu taumatau o loʻo faʻaalia ai le Faʻatusatusaga o Reflectance Curves o AR-Coated Achromatic Doublets mo vaʻaiga eseese o galu (Mula mo le vaʻaia o le 400 - 700nm, Blue mo le faʻalauteleina o le 400-1 100nm, Green mo latalata IR o le 650 - 1050nm)
Focal Shift vs. Galu umi
O a matou fa'alua achromatic o lo'o fa'amaninoina e tu'uina atu ai le umi fa'ato'a tumau i luga o le lautele lautele. E ausia lenei mea e ala i le faʻaaogaina o se mamanu elemene e tele i le Zemax⑧e faʻaitiitia ai le chromatic aberration o le tioata. O le ta'ape i totonu o le tioata lelei muamua o le doublet e fa'asa'o e le vasega lua o le ma'a leaga, e maua ai le fa'atinoga o feso'ota'iga lautele nai lo le fa'asolo fa'asolo po'o tioata aspheric.
O kalafi o lo'o i lalo o lo'o fa'aalia ai le suiga o le paraxial focal e fai ma galuega ole umi ole galu mo fa'ata'ita'iga fa'alua achromatic eseese e tolu mo lau fa'amatalaga.
Ole suiga ole paraxial e fai ma galuega ole umi ole galu mo le achromatic doublet (400 mm focal length, Ø25.4 mm, AR faʻapipiʻiina mo le 400 i le 700 nm laina)
Ole suiga ole paraxial e fai ma galuega ole umi ole galu mo le achromatic doublet (150 mm focal length, Ø25.4 mm, AR fa'apipi'i mo le 400 i le 1100 nm laina)
