Millburn IP PLLC
Achromatic optical device based on birefringent materials having positive and negative birefringence dispersions
An optical device includes a first layer including a first birefringent material having a negative birefringence dispersion property. The optical device also includes a second layer including a second birefringent material having a positive birefringence dispersion property. The first layer and the second layer are structurally patterned to provide at least one predetermined optical function.
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Junren Mengfei Lu Yun-Han Fenglin
Wang Wang Lu Lee Peng