… Bragg gratings at the same location on a photosensitive fibre. These superimposed Bragg
gratings … Effects due to the inscription of multiple gratings within the same location on the fibre …

… We report the inscription of as many as 10 superimposed Bragg gratings of high reflectivity
… 10 superimposed gratings with reflectivities above 80% and 6 superimposed gratings with …

… In this section linear and nonlinear applications of the superimposed Bragg Grating were
reviewed. We show that using the proposed structure different interesting applications can be …

… , phase-shifted gratings, and superimposed multiple gratings are discussed. A formalism
for calculating the spectral response of Bragg grating structures is described. Finally, devices …

… , an attractive choice is the Bragg grating, which can be superimposed to produce compact
… superimposed grating (BSG). A binary grating consists of segments of equal size and of two …

… two superimposed chirped fiber Bragg gratings (SI-CFBGs) with different chirp rates. The
SI-CFBGs form a Fabry–Pérot cavity with a cavity length linearly dependent on the resonance …

… We have demonstrated a method of fabricating multiple superimposed chirped fiber Bragg
gratings based non-uniform single-core As2Se3-PMMA tapers. Two superimposed chirped …

… that superimposed uniform FBGs and superimposed linearly chirped FBGs constitute two …
Here, we have also used superimposed FBG structures comprising only two gratings. This fixes …

… We investigate the diffraction properties of multiple-superimposed index gratings from …
Bragg and non-Bragg readout. The vector synthetic gratings consist of two volume-index gratings …

… Superimposed fiber Bragg gratings (SIFBGs) act as multiple … several multiband
telecommunication applications. Among others, we can quote their use in optical code division …