Abstract
Bilayers comprising two matched layers of dielectric thin-film helicoidal bianisotropic mediums (TFHBMs) with opposite structural handedness can be designed to almost perfectly reflect arbitrarily polarized normally incident plane waves at certain frequencies. TFHBM bilayers can therefore serve as laser mirrors and notch filters, with dynamically tunable spectral characteristics.
Original language | English (US) |
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Pages (from-to) | 135-140 |
Number of pages | 6 |
Journal | Microwave and Optical Technology Letters |
Volume | 17 |
Issue number | 2 |
DOIs | |
State | Published - 1998 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Electrical and Electronic Engineering