Self-stabilized holographic interferometry for the measurement of two-dimensional vibrations
I de Oliveira, K Miyazawa - Optics Communications, 2023 - Elsevier
In this paper, we focus on the features of a self-stabilized holographic recording system with
a photorefractive crystal as a vibration optical sensor. With it and the time-average …
a photorefractive crystal as a vibration optical sensor. With it and the time-average …
Surface contouring by phase-shifting real-time holography using photorefractive sillenite crystals
MRR Gesualdi, D Soga, M Muramatsu - Optics & Laser Technology, 2007 - Elsevier
This work proposes to obtain surface contouring by phase-shifting real-time holography
using photorefractive sillenite crystals which provides the surface contouring from a change …
using photorefractive sillenite crystals which provides the surface contouring from a change …
Multi-wavelength holography in Bi12TiO20 crystals: applications in refractometry
EA Barbosa, R Verzini, JF Carvalho - Optics communications, 2006 - Elsevier
We present a recent development in holography with multimode, large free-spectral range
(FSR) diode lasers in photorefractive sillenite crystals. A novel refractometry method based …
(FSR) diode lasers in photorefractive sillenite crystals. A novel refractometry method based …
Photorefractive Effect: Principles, Materials, and Near‐Infrared Holography
V Marinova, S Huei Lin, R Chung Liu… - Wiley Encyclopedia of …, 1999 - Wiley Online Library
The article consists of two main parts: the first one contains a short summary of the
photorefractive effect, discussing the phenomena and the main aspects related to practical …
photorefractive effect, discussing the phenomena and the main aspects related to practical …
[PDF][PDF] Advances in phase-stepping real-time holography using photorefractive sillenite crystals
Holographic interferometry comprises a group of powerful optical methods for non-
destructive testing with many applications in basic research, biomedicine and technological …
destructive testing with many applications in basic research, biomedicine and technological …
Real-time holographic interferometry using photorefractive sillenite crystals with phase-stepping technique
MRR Gesualdi, D Soga, M Muramatsu - Optics and lasers in engineering, 2006 - Elsevier
This work presents a holographic interferometer that uses the photorefractive sillenite
crystals in diffusive regimen whose configuration exhibits diffraction anisotropy for real-time …
crystals in diffusive regimen whose configuration exhibits diffraction anisotropy for real-time …
Vibration amplitude mapping by stroboscopic structured light projection
ILF Ribeiro, GL Carvalho, LFG Dib, EA Barbosa… - Optics …, 2023 - Elsevier
In this work a method to evaluate the distribution of vibration amplitudes of objects was
demonstrated, combining for the first time oblique structured light projection, stroboscopic …
demonstrated, combining for the first time oblique structured light projection, stroboscopic …
Phase-shifting real-time holographic interferometry applied to load transmission evaluation in dried human skull
Phase-shifting real-time holography with photorefractive Bi_12SiO_20 crystal as
holographic recording medium applied to load transmission evaluation and tension …
holographic recording medium applied to load transmission evaluation and tension …
Holographic imaging with multimode, large free spectral range lasers in photorefractive sillenite crystals
EA Barbosa - Applied Physics B, 2005 - Springer
The holographic imaging of rigid objects with diode lasers emitting in many wavelengths in a
sillenite Bi 12 TiO 20 photorefractive crystal is both theoretically and experimentally …
sillenite Bi 12 TiO 20 photorefractive crystal is both theoretically and experimentally …
Generalized phase-shifting real-time holography based on photorefractive crystals
J Li, H Fan - Optics and Lasers in Engineering, 2019 - Elsevier
This report proposes a method for measuring object phase changes in real time. This new
method utilises photorefractive holographic interferometry to form a hologram that contains …
method utilises photorefractive holographic interferometry to form a hologram that contains …