Polarizer and a production method thereof and an optical isolato

Details Polarizer and a production method thereof and an optical isolato Polarizer and a production method thereof and an optical isolato

1997-04-25

1999-12-07

Shafer, Ricky D.

Optical: systems and elements

Polarization without modulation

Polarization by optical activity

359490, 359484, 359282, 4271631, 427171, 372703, 20419226, 20419228, 65 173, 65 602, 65 63, G02B 530, C23C 1400, C03B 1901, B05D 506

Patent

active

059993154

ABSTRACT:
Plural layers of metallic particle layers in which metallic particles having morphological anisotropy are dispersed and dielectric layers are alternately stacked on at least one pricipal surface of a substrate having transparency to form a polarizing layer. The content of the group 0 elements in the polarizing layer is kept not higher than 1.5.times.10.sup.20 molecules/cm.sup.3.

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Abstract of Japanese Patent 7056018.

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