Bragg gratings in semiconductor waveguides

Master's Thesis from the year 2001 in the subject Electrotechnology, grade: with distinction, City University London, language: English, abstract: Bragg gratings are important devices for both optical communications andsensing. These devices are used to design very narrow band optical filters, which canbe used in wavelength division multiplexing (WDM). It is also perceived that Bragggratings will ...