Simenti ọkọlọtọ
Achromatic Doublets
Paralight Optics na-enye ụdị achromatic optics dị iche iche nke nwere ọnụ ọgụgụ ndị ahịa akọwapụtara, ogologo anya, ihe ndị na-emepụta ihe, ihe ciment, na mkpuchi bụ nke a na-emepụta.Lensị anya achromatic anyị na-ekpuchi 240 - 410 nm, 400 - 700 nm, 650 - 1050 nm, 1050 - 1620 nm, 3 - 5 µm, na 8 - 12 µm ogologo ikuku.Ha dị n'ebupụghị, wụnye ma ọ bụ na ụzọ abụọ dakọtara.Banyere achromatic doublets & triplets line-up, anyị nwere ike ịnye achromatic doublets, cylindrical achromatic doublets, achromatic doublet pairs nke kachasị maka njikọta njedebe na nke dị mma maka usoro relay image na nkwalite, ikuku achromatic okpukpu abụọ nke dị mma maka ike dị elu. ngwa n'ihi ọnụ ụzọ mmebi dị ukwuu karịa achromat cemented, yana achromatic triplets nke na-enye ohere maka njikwa nkwụsịtụ kachasị.
Paralight Optics 'cimented Achromatic Doublets dị na mkpuchi antireflection maka mpaghara a na-ahụ anya nke 400 - 700 nm, mpaghara a na-ahụ anya nke 400 - 1100 nm, na nso mpaghara IR nke 650 - 1050 nm, ma ọ bụ IR nke 1050 - 1700 nm nso waveleng.A na-eme ka ha dị mma iji nye ọrụ dị mma na mpaghara a na-ahụ anya na nso-infrared (NIR), mkpuchi mgbochi mgbochi (AR) na-eme ka ha dị mma maka ngwa microscopy fluorescence.Biko lelee eserese na-esonụ nke mkpuchi maka nrụtụ aka gị.A na-eji okpukpu abụọ achromatic dị ka ebumnobi teliskop, loupes anya, iko na-ebuli elu na nku anya.A na-ejikwa okpukpu abụọ achromatic na-elekwasị anya ma na-emegharị ebili mmiri laser n'ihi na ọdịdị oyiyi ha dị elu karịa otu anya anya.
Atụmatụ:
Uru:
Mbelata nke chromatic aberration & ka emezie ya maka nhụsianya okirikiri na-axis
Arụmọrụ anya:
Inweta Ebe Ntụkwasị Obi Nta, Arụmọrụ Off-Axis kachasị elu (Mkpesa n'azụ na nke ntụgharị na-ebelata nke ukwuu)
Nhọrọ Achromatic:
Omenala Achromatic Optic dị
Ngwa:
A ga-eji ya lekwasị anya na ijikwa ọkụ Laser, dị mma maka ngwa microscope Fluorescence
Nkọwapụtakarị:
Ntụaka maka
achromatic okpukpu abụọ
f: Ogologo Focal
fb: Ogologo Focal Back
R: Radius nke curvature
tc: Ọkpụrụkpụ etiti
te: Oke ọkpụrụkpụ
H”: Ụgbọ elu isi azụ
Mara: Maka ịrụ ọrụ kachasị mma mgbe ị na-agbakọ isi mmalite, n'ozuzu ikuku mbụ na-enyo enyo nwere nnukwu radius nke curvature (akụkụ dị larịị) kwesịrị iche ihu na ogwe aka gbajiri agbaji, ọzọ mgbe ị na-elekwasị anya n'ikuku agbakọtara, ikuku-na. -glass interface na mkpumkpu radius nke curvature (nke ọzọ curved n'akụkụ) kwesịrị iche ihe merenụ collimated doo.
Oke
Oke & ndidi
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Ihe eji eme ihe
Ụdị okpueze na Flint Glass
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Ụdị
Achromatic Doublet nke ejiri ciment
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Dayameta
6 - 25mm / 25.01 - 50mm /> 50mm
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Nkwenye dayameta
Nkenkenke: +0.00/-0.10mm |Elu nkenke:>50mm: +0.05/-0.10mm
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Nkwenye ịdị arọ nke etiti
+/- 0.20 mm
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Nkwenye Ogologo Focal
+/- 2%
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Ogo elu (scratch-dig)
40-20 / 40-20 / 60-40
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Ọdịghị mma nke elu (Olu ruo Ndagwurugwu)
λ/2, λ/2, 1 λ
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Center
<3 arcmin /<3 arcmin / 3-5 arcmin
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Kpochapụ oghere
≥ 90% nke dayameta
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Mkpuchi
1/4 nke MgF2@550nm
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Chepụta ogologo ogologo
486.1 nm, 587.6 nm, ma ọ bụ 656.3 nm
Eserese
Eserese dị n'akụkụ aka nri na-egosi ntụnyere ntụgharị ntụgharị nke AR-kpuchiri Achromatic Doublets maka ogologo ogologo ogologo ogologo dị iche iche (Uhie maka anya nke 400 - 700nm, Blue maka anya 400-1 100nm, Green maka nso IR nke 650 - 1050nm)
Focal Shift vs. Ogologo ogologo
A na-ahazi okpukpu abụọ achromatic anyị ka ọ na-enye ogologo ntụsara ahụ ọ fọrọ nke nta ka ọ bụrụ mgbe niile n'ofe bandwidth sara mbara.A na-arụzu nke a site n'iji ọtụtụ ihe eji eme ihe na Zemax⑧ iji wedata aberration chromatic nke oghere.A na-edozi mgbasa na iko okpueze mbụ dị mma nke okpukpu abụọ site na klaasị flint na-adịghị mma nke abụọ, na-ebute arụmọrụ brọdband ka mma karịa otu spherical ma ọ bụ lenses aspheric.
Eserese ndị dị n'okpuru na-egosi ngbanwe ntụgharị uche paraxial dị ka ọrụ nke ogologo ikuku maka ihe atụ achromatic doublet atọ dị iche iche maka ntụaka gị.
Mgbanwe ntụgharị uche nke paraxial dị ka ọrụ nke ogologo ikuku maka achromatic doublet (ogologo focal 400 mm, Ø25.4 mm, AR mkpuchi maka oke 400 ruo 700 nm)
Mgbanwe ntụgharị uche nke paraxial dị ka ọrụ nke ogologo ebili mmiri maka achromatic doublet (ogologo 150 mm focal, Ø25.4 mm, AR mkpuchi maka oke 400 ruo 1100 nm)
