Holographic investigation of ( close to the diffuse phase transition

RA Rupp, AE Krumins, K Kerperin, R Matull - Physical Review B, 1989 - APS
Holographic gratings are recorded in Pb 0.9 La 0.1 (Zr 0.65 Ti 0.35) 0.975 O 3 (PLZT 10: 65:
35) samples. The first and second Fourier order of the refractive index amplitude, its phase …

Hologram recording in PLZT ceramics in the vicinity of its diffused phase transition

AE Krumins, RA Rupp, JA Seglins - Ferroelectrics, 1990 - Taylor & Francis
Abstract In compositions PLZT x/65/35 with x= 8.5, 9.7 and 10.0 conditions have been
determined, at which the first-order refractive index amplitude of the holographic grating is …

Dielectric, electrooptic, and holographic properties close to the diffuse phase transition of PLZT 10/65/35

RA Rupp, AE Krumins, K Kerperin - physica status solidi (a), 1989 - Wiley Online Library
Electric polarization and induced birefringence of PLZT 10/65/35 are investigated. The
electric and electrooptic material properties of PLZT 10/65/35 at room temperature are …

Holographic recording in PLZT 10/65/35 ceramics with space charge fields limited by trap or donor density

RA Rupp, K Kerperin, A Krumins - Ferroelectrics, 1989 - Taylor & Francis
Theoretical and experimental studies of diffraction efficiency (η) and holographic gain (Γ) as
a function of applied field and holographic grating spacing in PLZT 10/65/35 are reported …

Controlling of visible and infrared radiation by use of holographic gratings in PLZT ceramics

M Knite, A Anspoks, M Ozolinsh - Ferroelectrics, 1989 - Taylor & Francis
Controlling of visible and infrared radiation by use of holographic gratings in PLZT ceramics Page
1 Ferroelectrics, 1989, Vol. 90. pp. Reprints available directly from the publisher Photocopying …

Impact of the sublinear photoconductivity law on the interpretation of holographic results in BaTiO3

RA Rupp, A Maillard, J Walter - Applied Physics A, 1989 - Springer
Thick holographic refractive index gratings are written in nominally pure and in iron doped
BaTiO 3 crystals. The phase shift between refractive index grating and light pattern is studied …

The mechanism of holographic recording in PLZT 10/65/35 under an applied electric field

A Krumins, RA Rupp, K Kerperin - Ferroelectrics, 1988 - Taylor & Francis
The mechanism of holographic recording in PLZT 10/65/35 under an applied electric field
Page 1 Ferroelecrrics. 1988, Vol. 80, pp. 281-284 Reprints available directly from the publisher …

Optical recording of digital data in PLZT ceramics

F Micheron, JM Rouchon, M Vergnolle - Applied Physics Letters, 1974 - pubs.aip.org
Digital data are recorded in nonpolar PLZT ceramics using the photoinduced change of
refractive index at wavelength A= 488 nm under applied electric field. This process allows …

Holographic storage in quadratic PLZT ceramics

F Micheron, C Mayeux, A Hermosin… - Journal of the American …, 1974 - Wiley Online Library
Photoinduced changes in refractive index in a quadratic electrooptic PLZT ceramic were
observed. Thick‐phase holograms were recorded with high diffraction efficiency (η∼ 0.10 to …

[PDF][PDF] Holographic Measurement of Dark Conductivity in LiNbO~ 3: Ti: Fe Planar Optical Waveguides

D Kip, J Hukriede, E Krätzig - PHYSICA STATUS SOLIDI A APPLIED …, 1998 - Citeseer
LiNbO3 is a promising photorefractive material for many applications [1]. Phase holograms
formed in strip and planar waveguides may be used for phase conjugation, narrow-band …