Journal article
Polarization and phase-shift properties of high spatial frequency holographic gratings in a photopolymerizable glass.
Abstract
Polarization properties of transmission volume holographic phase gratings recorded in a photopolymerizable glass modified with high refractive index species are reported. The gratings are recorded by the interference of two parallel s-polarized writing beams with orthogonal propagation directions. High optical quality, low scattering, and diffraction efficiency of 99.4% are achieved. Degrees of polarization of 0.987 and 0.999 are obtained for …
Authors
Martínez-Matos O; Rodrigo JA; Calvo ML; Cheben P
Journal
Optics Letters, Vol. 34, No. 4, pp. 485–487
Publisher
Optica Publishing Group
Publication Date
February 15, 2009
DOI
10.1364/ol.34.000485
ISSN
0146-9592