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Generation and Coherent Control of Pulsed Quantum Frequency Combs
Published on: June 8, 2018
Integrated optical devices based on broadband epsilon-near-zero meta-atoms
Lei Sun1, Kin Wah Yu, Xiaodong Yang
1Department of Mechanical and Aerospace Engineering, Missouri University of Science and Technology, Rolla, Missouri 65409, USA.
Optics Letters
|August 4, 2012
Abstract:
We verify the feasibility of the proposed theoretical strategy for designing the broadband near-zero permittivity (ENZ) metamaterial at optical frequency range with numerical simulations. In addition, the designed broadband ENZ stack is used as meta-atoms to build functional nanophotonic devices with extraordinary properties, including an ultranarrow electromagnetic energy tunneling channel and an ENZ concave focusing lens.

