ʻO ka Windows–ka haʻahaʻa haʻahaʻa (ʻo kona mānoanoa he hapalua o ka mea Germanium)

Hoʻopuehu maʻalahi ka mālamalama ma nā palena o ka palaoa i nā mea polycrystalline, no laila pono nā noi optical i nā substrates silika hoʻokahi-kiʻekiʻe maʻemaʻe. Hoʻomaka ka hoʻololi ʻana o ka silikoni maka i loko o nā substrate kristal hoʻokahi-maʻemaʻe kiʻekiʻe me ka mining a me ka hoʻohaʻahaʻa ʻana i ka silica i nā umu wela wela. Hoʻomaʻemaʻe hou nā mea hana a hoʻohui i ka 97% polysilicon maʻemaʻe e wehe i nā mea haumia ʻē aʻe, a hiki i ka maʻemaʻe ke hiki i 99.999% a ʻoi aku ka maikaʻi.
Nā kikoʻī huahana:
ʻO Silicon (Si) hoʻokahi kristal he mea kemika inert me ka paʻakikī kiʻekiʻe a paʻa ʻole i ka wai. Loaʻa iā ia ka hana hoʻouna māmā maikaʻi i ka hui 1-7μm, a he maikaʻi nō hoʻi ka hoʻouna ʻana i ka māmā ma ka pahu infrared mamao 300-300μm Performance, kahi hiʻohiʻona ʻaʻole i loaʻa i nā mea infrared optical ʻē aʻe. Hoʻohana mau ʻia ʻo Silicon (Si) hoʻokahi aniani e like me ka substrate o 3-5μm mid-wave infrared optical window a me ka kānana optical. Ma muli o ka maikaʻi thermal conductivity a me ka haʻahaʻa haʻahaʻa o kēia mea, ʻo ia hoʻi ke koho maikaʻi loa no ka hana ʻana i nā aniani laser a i ʻole ke ana wela infrared a me nā lens optical infrared. ʻO nā mea maʻamau i hoʻohanaʻia, hiki ke hoʻopiliʻia ka huahana a iʻole ka uhiʻole.