Projects per year
Abstract
In this paper, we present a design of a three-dimensional (3D) photonic crystal (PhC) nanocavity based on an optimized woodpile structure. By carefully choosing the position of the defect at the lattice center, we can create a cavity with high symmetry which supports well confined Gaussian-like cavity modes similar to those seen in a Fabry Perot laser resonator. We could also tune the resonant frequency of the cavity and manually choose the cavity mode order by adjusting the size of the defect at a chosen position.
Original language | English |
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Article number | 1087 |
Number of pages | 11 |
Journal | Applied Sciences |
Volume | 8 |
Issue number | 7 |
Early online date | 5 Jul 2018 |
DOIs | |
Publication status | Published - Jul 2018 |
Research Groups and Themes
- Bristol Quantum Information Institute
- QETLabs
- Photonics and Quantum
Keywords
- 3D photonic crystal
- Cavity mode
- Microcavity
- Photonic band gap
- Woodpile
Fingerprint
Dive into the research topics of 'Cavity design in woodpile based 3D photonic crystals'. Together they form a unique fingerprint.Projects
- 2 Finished
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Chalcogenide Photonic Technologies
Rarity, J. G. (Principal Investigator)
1/05/15 → 30/04/18
Project: Research
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Two level systems for scalable quantum processors
Rarity, J. G. (Principal Investigator)
1/04/15 → 31/03/20
Project: Research