Abstract
In the context of optical filters for wavelength division multiplexing systems, the randomly sampled apodization is introduced to apodize the spectral response of a Bragg grating (BG). By conveniently sampling the refractive-index modulation along the propagation direction, it is possible to obtain a flat-band behavior around the filter central wavelength and high-sidelobe suppression. The proposed approach can be advantageous when BGs are obtained in optical waveguides through physical corrugation.
© 2006 IEEE
PDF Article
More Like This
Cited By
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription