Keakea
Nā kānana Bandpass
Hāʻawi ʻo Paralight Optics i kahi laina like ʻole o nā kānana spectral dielectric-coated.Hāʻawi kā mākou mau kānana bandpass paʻakikī i ka hoʻouna ʻana i ke kiʻekiʻe a ʻoi aku ka lōʻihi a ʻoi aku ka lōʻihi ma mua o kā mākou mau kānana bandpass palupalu.ʻO nā kānana edgepass kiʻekiʻe e loaʻa nā koho lōʻihi a me nā koho pōkole.ʻO nā kānana notch, ʻike ʻia hoʻi ʻo nā kānana band-stop a i ʻole band-rejection filters, he mea pono i nā noi kahi e pono ai ke kāohi i ka mālamalama mai kahi laser.Hāʻawi pū mākou i nā aniani dichroic a me nā beamsplitters.
Hoʻohana ʻia nā kānana bandpass interference no ka hele ʻana i kekahi mau kaha haʻalulu haiki me ka hoʻouna kiʻekiʻe a pale i nā kukui makemake ʻole.Hiki ke haiki loa ka band pass e like me 10 nm a i ʻole ākea loa ma muli o kāu noi kikoʻī.Hoʻopaʻa loa ʻia nā pūʻulu hōʻole me OD mai 3 a 5 a ʻoi aku paha.ʻO kā mākou laina o nā kānana bandpass interference e uhi i nā pae hawewe mai ka ultraviolet a hiki i ka infrared kokoke, me nā ʻano like ʻole o ka laser primer, biomedical a me nā laina spectral analytical.Hoʻokomo ʻia nā kānana i nā apo metala anodized ʻeleʻele.
Nā hiʻohiʻona:
Nā Laulā nalu::
Mai ka Ultraviolet a i Near Infrared
Nā noi:
Nui nā ʻano o ka laser mua, biomedical a me nā laina spectral analytical
Pāʻani Pass:
Haiki a laula paha ma muli o kāu mau pono kiko'ī
Nā pūʻulu hōʻole:
OD mai 3-5 a i ʻole
Nā kikoʻī maʻamau:
Hoʻokumu ʻia kā mākou mau kānana bandpass paʻakikī ma ka waiho ʻana i nā ʻāpana o nā waihona dielectric e hoʻololi ʻia me nā papa spacer dielectric, ua hoʻokumu ʻia kahi lua Fabry-Perot e kēlā me kēia papa spacer sandwiched ma waena o nā waihona dielectric.ʻO nā kūlana hoʻopilikia maikaʻi o kahi lua Fabry-Perot e ʻae i ka mālamalama ma ka nalu waena, a me kahi pūʻulu liʻiliʻi o nā nalu i kēlā me kēia ʻaoʻao, e hoʻouna maikaʻi ʻia, ʻoiai ke keakea luku e pale i ka mālamalama ma waho o ka passband.Hoʻokomo ʻia ka kānana i loko o ke apo metala i kahakaha ʻia no ka pale a me ka maʻalahi o ka lawelawe ʻana.
Nā ʻāpana
Nā pae a me nā hoʻomanawanui
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ʻAno
Kānana Bandpass Interference
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Nā mea waiwai
aniani i loko o ke apo alumini anodized
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Ka hoʻomanawanui ana ʻana
+0.0/-0.2mm
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mānoanoa
< 10 mm
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Hoʻomanawanui CWL
±2 nm
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FWHM (Ka laula piha ma ka hapalua ka nui)
10 ± 2 nm
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Hoʻouna kiʻekiʻe
> 45%
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Palaka
< 0.1% @ 200-1100 nm
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Hoʻololi CWL
< 0.02 nm/℃
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ʻAno ʻili (ʻeli ʻuʻuku)
80 - 50
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Mākaʻikaʻi Aperture
> 80%
Nā kaha kiʻi
◆ Ka pihi hoʻouna kuhikuhi o Interference Bandpass Filter
◆ Hāʻawi ʻo Paralight Optics i nā ʻano kānana spectral dielectric-coated, e laʻa, nā kānana bandpass paʻakikī, nā kānana bandpass palupalu, nā kānana edgepass hana kiʻekiʻe e loaʻa ana nā kānana loloa lōʻihi a me nā kānana pōkole pōkole, nā kānana notch AKA band-stop a i ʻole nā kānana hōʻole band, nā kānana pale IR e hōʻole i ka mālamalama ma nā pae MIR.Hāʻawi pū mākou i nā kānana kala dichroic a me kahi hoʻonohonoho.No nā kikoʻī hou aku a i ʻole e kiʻi i kahi ʻōlelo, e ʻoluʻolu e kelepona iā mākou.
