公开(公告)号：US11733507B2

公开(公告)日：2023-08-22

申请号：US16794964

申请日：2020-02-19

Applicant: Purdue Research Foundation

Inventor： Piotr Nyga ,  Alexander V. Kildishev ,  Sarah Nahar Chowdhury ,  Alexandra Boltasseva ,  Zhaxylyk Kudyshev ,  Vladimir M. Shalaev

IPC: G02F1/01 ,  G02B26/00

CPC classification number: G02B26/007 ,  G02F1/0147 ,  G02B2207/101 ,  G02F2203/10

Abstract: An optical device, wherein the optical device includes a dielectric layer over a mirror layer. The optical device further includes a plurality of plasmonic nanoparticles over the dielectric layer. Additionally, the optical device includes a protective layer over the plurality of plasmonic nanoparticles.

公开(公告)号：US20200285043A1

公开(公告)日：2020-09-10

申请号：US16794964

申请日：2020-02-19

Applicant: Purdue Research Foundation

Inventor： Piotr Nyga ,  Alexander V. Kildishev ,  Sarah Nahar Chowdhury ,  Alexandra Boltasseva ,  Zhaxylyk Kudyshev ,  Vladimir M. Shalaev

IPC: G02B26/00 ,  G02F1/01

Abstract: An optical device, wherein the optical device includes a dielectric layer over a mirror layer. The optical device further includes a plurality of plasmonic nanoparticles over the dielectric layer. Additionally, the optical device includes a protective layer over the plurality of plasmonic nanoparticles.