Paper
21 June 2004 Computer-generated holograms for photonic crystal fabrication
S. Jivkova
Author Affiliations +
Proceedings Volume 5449, Eighth International Conference on Laser and Laser Information Technologies; (2004) https://doi.org/10.1117/12.563214
Event: Eighth International Conference on Laser and Laser Information Technologies, 2003, Smolyan, Bulgaria
Abstract
A novel approach to photonic crystal fabrication is proposed. It is based on the use of computer-generated holograms (CGHs) for photonic crystal structure definition. CGH allows for defining arbitrary structures, perfect or with any type of defect in a single lithographic step. CGH lithography is applicable to both 2D and 3D structures. Furthermore, a CGH can be made reconfigurable if a liquid crystal is used as a hologram medium. Hence, a single device can be used for fabrication of any photonic structure.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
S. Jivkova "Computer-generated holograms for photonic crystal fabrication", Proc. SPIE 5449, Eighth International Conference on Laser and Laser Information Technologies, (21 June 2004); https://doi.org/10.1117/12.563214
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KEYWORDS
Holograms

Computer generated holography

Diffraction

Photonic crystals

Lithography

Optical design

Waveguides

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