Gradient-index lens and composite optical element utilizing...

Details Gradient-index lens and composite optical element utilizing... Gradient-index lens and composite optical element utilizing...

2006-05-30

2006-05-30

Mack, Ricky (Department: 2873)

Optical: systems and elements

Lens

With graded refractive index

C385S124000

Reexamination Certificate

active

07054070

ABSTRACT:
A gradient-index lens is structured by a multilayer film that includes therein a plurality of layers each of which has different refractive index and layer thickness from the other.

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