Results 281 to 290 of about 32,180 (314)

Strong Photon-Photon Correlations in Photonic Crystals

Frontiers in Optics 2007/Laser Science XXIII/Organic Materials and Devices for Displays and Energy Conversion, 2007
We solve exactly two-photon transport in photonic-crystal waveguide coupled to a two-level system. Notable features include two-photon bound state that behaves as a composite particle, and effective attractive or repulsive interactions in space for photons.
Shanhui Fan, Jung-Tsung Shen
openaire   +1 more source

An Introduction to Photonic Crystals

1996
During the past five years, there has emerged a new class of materials called photonic band gap materials or, more simply, photonic crystals. The underlying concept behind these materials stems from early notions by Yablonovitch [1] and John [2]. In a nutshell, the basic idea is to design materials so they can effect the properties of photons in much ...
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Photonic crystals and photonic structures

Current Opinion in Solid State and Materials Science, 1999
This paper reviews the state-of-the-art of photonic band gap materials, addressing separately the spectral ranges of microwaves and optics. In the microwave domain, applications seem to emerge in particular, thanks to the recent breakthrough of metallo-dielectric structures.
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Photonic crystal lens for Photonic Crystal waveguide coupling

2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, 2006
We propose a method for the optimization of photonic crystal lenses. Based on optimized lens designs we demonstrate efficient coupling into a photonic crystal waveguide. Details of ongoing experimental realization are discussed.
E. Pshenay-Severin, C.C. Chen, T. Pertsch, M. Augustin, A. Chipouline, A. Tunnermann   +5 more
openaire   +1 more source

Manipulation of Photons by Photonic Crystals

MRS Bulletin, 2006
AbstractPhotonic crystals, in which the refractive index changes periodically, provide an exciting new tool for the manipulation of photons and have received keen interest from a variety of fields. This article reviews recent progress in the manipulation of photons by photonic crystals.
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Engineering Nanoarchitectures for Photonic Crystals

ChemPhysChem, 2003
AbstractThe detailed shape of the dense material network of inverse opals has a significant influence on the appearance of band gaps in these photonic crystals. One example of these topologically very similar networks is the skeleton structure, which can show two complete band gaps.
Marlow, F., Dong, W.
openaire   +3 more sources

Photonic crystals and silicon photonics

2008 International Nano-Optoelectronics Workshop, 2008
Photonic crystals and silicon photonics have dramatically reduced the size of photonic devices to a micron scale and added unique functionalities such as slow light and negative refraction. They will increase the feasibility of large scale photonic integration if lll-V devices are smartly combined with Si platform.
openaire   +1 more source

Photonic Crystals

2006
Henri Benisty, Claude Weisbuch
openaire   +1 more source

Valley photonic crystals for control of spin and topology

Nature Materials, 2016
Jian-Wen Dong, Xiao-Dong Chen, Hanyu Zhu   +2 more
exaly  

Silicon-Based Photonic Crystals

Advanced Materials, 2001
Ralf B Wehrspohn, Kurt Busch
exaly