Published June 2, 2021
| Version v1
Journal article
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SNAP microwave optical filters
Authors/Creators
- 1. Aston Institute of Photonic Technologies, Aston University, Birmingham B4 7ET, UK
Description
If the originally flat bottom of a wide quantum well with multiple eigenstates is periodically modulated, its eigenvalues rearrange into denser groups separated by wider gaps. We show that this effect, if implemented in an elongated bottle microresonator (also called a SNAP microresonator) allows to design microwave photonic tunable filters with an outstanding performance.
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MWF_03_arxiv.pdf
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Additional details
Funding
- UK Research and Innovation
- Surface Nanoscale Axial Photonics (SNAP) EP/P006183/1