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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Bozorgui, S. Hillmer, H. Destrez, A. Toffano, Z. |
| Copyright Year | 1995 |
| Description | Author affiliation: Ecole Superieure d'Electr., Gif-sur-Yvette, France (Bozorgui, S.) |
| Abstract | Recently, a new method to generate chirped DFB gratings by bent waveguides for increasing tunability of DBR lasers was proposed. Here we apply "Chirped DBR gratings" to improve and tailor specific properties. Our method to generate chirped DBR gratings is based on bent waveguides superimposed on homogeneous DBR grating fields. The method provides continuous and arbitrary chirping functions by choosing appropriate bending functions of the optical waveguides. Bent waveguide DBR lasers can be fabricated for the same production costs as lasers with straight waveguides, since only some masks have to be replaced. The purpose of this paper is to report recent results on theoretical modeling of new design chirped DBR grating lasers. |
| Starting Page | 264 |
| Ending Page | 265 |
| File Size | 182624 |
| Page Count | 2 |
| File Format | |
| ISBN | 0780324501 |
| DOI | 10.1109/LEOS.1995.484862 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1995-10-30 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Chirp Gratings Distributed Bragg reflectors Waveguide lasers Optical waveguides Optical waveguide theory Laser modes Laser theory Production Costs |
| Content Type | Text |
| Resource Type | Article |
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