ʻO kēia mau depolarizers achromatic he ʻelua mau ʻāpana quartz kristal, ʻelua ʻoi aku ka mānoanoa o kekahi ma mua o kekahi, i hoʻokaʻawale ʻia e ke apo metala lahilahi.Hoʻopaʻa ʻia ka hui e ka epoxy i hoʻopili ʻia i ka ʻaoʻao o waho wale nō (ʻo ia hoʻi, ʻaʻohe epoxy ka aperture akaka), ʻo ia ka hopena i kahi optic me kahi paepae pōʻino kiʻekiʻe.Loaʻa kēia mau depolarizers me ka uhi ʻole ʻia no ka hoʻohana ʻana ma ka laulā 190 – 2500 nm a i ʻole me kekahi o ʻekolu mau pale antireflection i waiho ʻia ma nā ʻaoʻao ʻehā a pau (ʻo ia hoʻi, nā ʻaoʻao ʻelua o nā wedge quartz kristal ʻelua).E koho mai i ka uhi AR no ka 350 – 700 nm (-A ka uhi), 650 – 1050 nm (-B ka uhi), a i ole 1050 – 1700 nm (-C ka uhi ana).
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