Hana ʻia a me ka Hale Hana puka makani aniani infrared Kina puka makani IR

puka makani aniani infrared puka makani IR

Nā kikoʻī huahana

Nā Lepili Huahana

ʻIke huahana:

ʻO nā puka makani infrared he mau puka makani optical e hana ana ma ke ʻano infrared. Hiki i kahi puka makani infrared ke hāʻawi i ka pale i ka lens infrared a me ka ʻōnaehana me ka omo ikehu haʻahaʻa loa.

Hiki ke hoʻohana ʻia ka hapa nui o nā mea infrared e hana i ka puka makani infrared, me ka germanium, silicon, zinc sulfide (ZnS), calcium fluoride (CaF2), zinc selenide (ZnSe), sapphire, a me nā mea ʻē aʻe. ʻO Germanium ka mea maʻamau. Loaʻa iā ia ka wikiwiki o ka hoʻoili ʻana ma luna o ka spectrum infrared, maʻalahi ke hana, paʻakikī kiʻekiʻe a me ka density a me ke kumukūʻai kūpono. He mea kaulana loa ʻo Silicon ma muli o kona paʻakikī, haʻahaʻa ka density a me ke kumukūʻai haʻahaʻa.

puka makani aniani infrared puka makani IR (3)

Puka makani infrared Germanium nui (Nā Ana: 275 × 157 × 15mm)

Loaʻa i ka Wavelength Infrared ka hiki ke hana i nā mea āpau i helu ʻia, no laila hiki ke hoʻokō i nā pono no nā noi infrared like ʻole. Ma waho aʻe o nā ʻano mea like ʻole, hiki i ka Wavelength Infrared ke hana i ka puka makani infrared i nā ʻano like ʻole: poepoe, huinahā a polygon paha; pālahalaha, wedged a i ʻole dome shared; me ka chamfer, me ka ʻaoʻao ʻanuʻu, a i ʻole me nā lua ma o. ʻAʻohe mea i ke ʻano o ka puka makani infrared āu e pono ai, hiki iā mākou ke hāʻawi i nā huahana e hoʻokō i kāu mau koi.

Hiki ke hoʻopili ʻia ka uhi maʻamau 3-5 micron a i ʻole 8-12 micron AR a i ʻole DLC ma nā puka makani infrared. Hiki iā mākou ke hāʻawi i ka uhi i hoʻopilikino ʻia e hoʻokō i kāu mau pono. Loaʻa pū kekahi uhi hydrophobic.

Nā kikoʻī:

Hāʻawi ka infrared nalu i nā puka makani infrared i nā nui kaulana mai 10mm a 200 mm ke anawaena. Hiki ke hāʻawi ʻia ka nui o ka puka makani ma luna o 200mm. Mana o ka ʻili 3 mau palena, pālahalaha o ka ʻili λ/4 @ 632.8nm i kēlā me kēia ʻīniha, parallelism 1 arc-minute.

Mea Hana	ʻO Ge,Si,ZnS,CaF2,ZnSe, Sapeiro
Nā Ana	10mm-300mm
ʻAno	Poepoe, Huinahālike, Polygon, a pēlā aku
ke kūlike ʻana	<1 arc-min
Kiʻi ʻili	<λ/4 @ 632.8nm (ʻIli poepoe)
Ka maikaʻi o ka ʻili	40-20
Aperture Moakaka	>90%
Uhi ʻana	AR,DLC