Abstract
We present an analysis of the transmission properties of index-shifted Bragg gratings. Theoretical predictions of the transmission properties of these gratings are obtained using a generalized transfer matrix method. The predictions show that a precise modification of the refractive index profile of Bragg gratings can lead to the generation of narrowband transmission windows within a low transmission band.
| Original language | English |
|---|---|
| Pages (from-to) | 48-54 |
| Number of pages | 7 |
| Journal | Proceedings of SPIE - The International Society for Optical Engineering |
| Volume | 3847 |
| State | Published - 1999 |
| Externally published | Yes |
| Event | Proceedings of the 1999 Optical Devices for Fiber Communications - Boston, MA, USA Duration: Sep 20 1999 → Sep 21 1999 |