Holographic fabrication of graded photonic super-quasi-crystals with multiple-level gradients.
Sign Up to like & getrecommendations! Published in 2018 at "Applied optics"
DOI: 10.1364/ao.57.006598
Abstract: Photonic quasi-crystals and photonic crystals with certain degrees of disorder can have a broadband light-matter interaction. In this paper, we present the holographic fabrication of graded photonic super-quasi-crystals through pixel-by-pixel phase pattern engineering using a… read more here.
Keywords: fabrication graded; graded photonic; photonic super; super quasi ... See more keywords
Simultaneous direct holographic fabrication of photonic cavity and graded photonic lattice with dual periodicity, dual basis, and dual symmetry.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.014444
Abstract: For the first time, to the authors' best knowledge, this paper demonstrates the digital, holographic fabrication of graded, super-basis photonic lattices with dual periodicity, dual basis, and dual symmetry. Pixel-by-pixel phase engineering of the laser… read more here.
Keywords: basis; graded photonic; dual periodicity; holographic fabrication ... See more keywords
Holographic Fabrication and Optical Property of Graded Photonic Super-Crystals with a Rectangular Unit Super-Cell
Sign Up to like & getrecommendations! Published in 2018 at "Photonics"
DOI: 10.3390/photonics5040034
Abstract: Recently developed graded photonic super-crystals show an enhanced light absorption and light extraction efficiency if they are integrated with a solar cell and an organic light emitting device, respectively. In this paper, we present the… read more here.
Keywords: rectangular unit; graded photonic; unit super; super crystals ... See more keywords
Broadband Absorption in Patterned Metal/Weakly-Absorbing-Spacer/Metal with Graded Photonic Super-Crystal
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DOI: 10.3390/photonics8040114
Abstract: It is challenging to realize the complete broadband absorption of near-infrared in thin optical devices. In this paper, we studied high light absorption in two devices: a stack of Au-pattern/insulator/Au-film and a stack of Au-pattern/weakly-absorbing-material/Au-film… read more here.
Keywords: broadband absorption; photonic super; graded photonic; weakly absorbing ... See more keywords