发明名称 |
Superconducting submicron filter |
摘要 |
An optical filter structure for selectively blocking radiation of predetermined wavelength is described which comprises a layer of material characterized by transition from a superconducting phase to insulating phase upon heating to a characteristic transition temperature, deposited on a slab of dielectric material in the form of a plurality of multipole elements in a planar array of predetermined spacing of optical dimensions between adjacent rows and columns of said array.
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申请公布号 |
US5270872(A) |
申请公布日期 |
1993.12.14 |
申请号 |
US19890386799 |
申请日期 |
1989.07.20 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE |
发明人 |
SPRY, ROBERT J. |
分类号 |
G02B5/20;(IPC1-7):G02B5/24;H01C7/16 |
主分类号 |
G02B5/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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