Nā Mirror Optical Concave Spherical me nā ʻāpana Dielectric
Hāʻawi ʻo Paralight Optics i nā aniani concave me nā ʻāpana metala a me ka dielectric reflective coatings.Hāʻawi nā aniani metallic i ka noʻonoʻo kiʻekiʻe (90-95%) ma luna o kahi laulā nalu ākea, ʻoiai nā aniani i uhi ʻia e dielectric e hāʻawi i ka hoʻohālikelike kiʻekiʻe (> 99.5%) akā ma luna o kahi laulā hawewe liʻiliʻi.
Loaʻa nā aniani concave metallic me nā lōʻihi kikoʻī mai 9.5 - 1000 mm, aʻo nā aniani concave dielectric i loaʻa me nā lōʻihi kikoʻī mai 12 - 1000 mm.Loaʻa nā aniani concave broadband dielectric no ka hoʻohana ʻana me ka mālamalama i nā wahi kikoʻī o UV, VIS, a me IR.No ka ʻike hou aku e pili ana i ka uhi ʻana, e ʻoluʻolu e nānā i nā kiʻi ma lalo nei no kāu mau kuhikuhi.
Nā hiʻohiʻona:
Mea kūpono:
Hoʻokō RoHS
Nā Lāna Kūlana Loa:
25 mm - 100 mm, 12 mm - 1000 mm
Nā koho pani:
ʻAʻole i uhi ʻia a i ʻole Dielectric HR i uhi ʻia
Hoʻohālikelike kiʻekiʻe:
Ravg> 99.5% ma ka Dielectric Coating Range
Hoʻokō Optical:
ʻAʻohe aberration Chromatic
Ho'āʻo helu hōʻino ʻino Laser:
Paepae Poino Laser Kiʻekiʻe
Nā kikoʻī maʻamau:
f: Loihi Kūlana
tc: Mānoanoa waena
te: Mānoanoa lihi
ROC: Lākii o Curvature
f=ROC/2
Nā ʻāpana
Nā pae a me nā hoʻomanawanui
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Mea Papahana
N-BK7 (CDGM H-K9L)
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ʻAno
Pākuʻi Paʻa Dielectric Concave Mirror
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Anawaena
1/2'' / 1'' / 2'' / 75 mm
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Hoʻomanawanui anawaena
+0.00/-0.20mm
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Hoʻomanawanui mānoanoa
+/-0.20 mm
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Ke kikowaena
< 3 acrmin
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Mākaʻikaʻi Aperture
>90% o ke Anawaena
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ʻAno ʻili (Scratch-Dig)
60-40
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Kūlike ʻole o ka ʻili
< 3 λ/4 ma 632.8 nm
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Palahalaha o ka Ili
< λ/4 ma 632.8 nm
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Nā uhi
ʻO ka uhi ʻana o Dielectric HR ma ka ʻaoʻao curved, Ravg > 99.5%
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Nā koho hope
Loaʻa i ka unpolished, polished a dielectric coated
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Paepae Poino Laser
5 J/cm2(20 ns, 20 Hz, @1.064 μm)
Nā kaha kiʻi
◆ Pākuʻi noʻonoʻo no ke aniani concave i uhi ʻia dielectric: Ravg > 99.5% ma luna o ka laulā 315 - 532 nm, ʻoi aku ka liʻiliʻi o kēia ākea spectral i ʻōlelo ʻia ma mua o ka laulā maoli kahi e noʻonoʻo nui ai ka optic.
◆ Pākuʻi noʻonoʻo no ke aniani concave i uhi ʻia dielectric: Ravg > 99.5% ma luna o ka laulā 1028 - 1080 nm, ʻoi aku ka liʻiliʻi o kēia ākea spectral i ʻōlelo ʻia ma mua o ka laulā maoli kahi e noʻonoʻo nui ai ka optic.
