Method for the design and fabrication of complementary...

Optical: systems and elements – Light interference – Produced by coating or lamina

Reexamination Certificate

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C359S589000, C359S590000, C359S900000

Reexamination Certificate

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06885504

ABSTRACT:
A complementary comb filter pair, and method for making same, are described, wherein each comb filter element of the complementary pair can be fabricated during the same deposition run. The complementary comb filter is masked so as to retard the thin film growth of the coating, for example, a dielectric material, so as to produce a desired wavelength transmission profile.

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patent: 4913934 (1990-04-01), Sharp et al.
patent: 5170290 (1992-12-01), Land et al.
patent: 5225930 (1993-07-01), Land et al.
patent: 5281960 (1994-01-01), Dwyer, III
patent: 5457760 (1995-10-01), Mizrahi
patent: 5949562 (1999-09-01), Kubota et al.
patent: 6023357 (2000-02-01), Miyasita

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