Open Access Paper
4 June 2001 Manipulating light with photonic crystals
John D. Joannopoulos
Author Affiliations +
Abstract
Within the past several years we have witnessed the emergence of a new class of materials which provide capabilities along a new dimension for the control and manipulation of light. These materials, known as `photonic crystals,' are viewed ideally as a composite of a periodic array of macroscopic dielectric scatterers in a homogeneous dielectric matrix. A photonic crystal affects the properties of a photon in much the same way that a semiconductor affects the properties of an electron. Consequently, photons in photonic crystals can have band structures, localized defect modes, surface modes, etc. This new ability to mold and guide light leads naturally to many novel applications of these materials in a variety of fields including optoelectronics, telecommunications, medicine and pharmaceuticals. An introductory survey including recent exciting developments in the field of photonic crystals is presented.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
John D. Joannopoulos "Manipulating light with photonic crystals", Proc. SPIE 4253, Optical Fibers and Sensors for Medical Applications, (4 June 2001); https://doi.org/10.1117/12.427908
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Photonic crystals

Waveguides

Crystals

Dielectrics

Multilayers

Electromagnetism

Mirrors

Back to Top