Abstract
An approach for infrared (IR) waveguides fabrication, based on the idea of resonant-grating waveguides, was discussed. Guided-mode resonances in planar dielectric layer systems were studied theoretically. It was shown that acousto-optical grating excited at the waveguide edges makes the waveguide sharp-resonant and scalable in the broad middle and far-IR region. It was theoretically demonstrated that conditions for resonant scattering of the propagating IR wave could be filled in such a core/clad system.
| Original language | English |
|---|---|
| Pages (from-to) | 303-307 |
| Number of pages | 5 |
| Journal | Optica Applicata |
| Volume | 34 |
| Issue number | 2 |
| State | Published - 2004 |