RT Journal Article
T1 Polarization and phase-shift properties of high spatial frequency holographic gratings in a photopolymerizable glass
A1 Martíenz Matos, Óscar
A1 Rodrigo Martín-Romo, José Augusto
A1 Calvo Padilla, María Luisa
A1 Cheben, Pavel
AB 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 transmitted and diffracted light, respectively. Furthermore, phase analysis of the transmitted light reveals a phase discontinuity of π at the Bragg angle.
PB The Optical Society Of America
SN 0146-9592
YR 2009
FD 2009-02-15
LK https://hdl.handle.net/20.500.14352/44158
UL https://hdl.handle.net/20.500.14352/44158
LA eng
NO © 2009 Optical Society of America.We gratefully acknowledge valuable discussions with Francisco del Monte. The financial support from the Spanish Ministry of Education and Science under the project TEC 2005-02180 is also acknowledged.
NO Ministerio de  Educación y Ciencia, España
DS Docta Complutense
RD 10 abr 2025