Paper
2 March 2001 Spectral selectivity of volume phase gratings with highly reflective boundaries
Yuri P. Udoev
Author Affiliations +
Abstract
Theoretical analysis of spectral properties of volume phase gratings with high-reflective boundaries has been carried out for both transmission and reflection gratings. High Fresnel reflection at grating boundaries was shown can result in radical changing diffraction properties and significant increasing spectral selectivity in comparison to well-known Bragg selectivity. Structures considered can be of interest in developing demultiplexers for WDM optical networks, selective absorbers of laser power and other photonics devices.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yuri P. Udoev "Spectral selectivity of volume phase gratings with highly reflective boundaries", Proc. SPIE 4353, Laser Optics 2000: Control of Laser Beam Characteristics and Nonlinear Methods for Wavefront Control, (2 March 2001); https://doi.org/10.1117/12.417758
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KEYWORDS
Diffraction gratings

Diffraction

Modulation

Reflectivity

Waveguides

Absorption

Demultiplexers

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