Modeling of light-emitting diode wavefronts for the optimization of transmission holograms

D Karthaus, M Giehl, O Sandfuchs, S Sinzinger - Applied optics, 2017 - opg.optica.org
The objective of applying transmission holograms in automotive headlamp systems requires
the adaptation of holograms to divergent and polychromatic light sources like light-emitting …

Aberration-free holographic reverse-shearing interferometry

AM Lyalikov - Quantum Electronics, 2005 - iopscience.iop.org
The peculiarities of holographic reverse-shearing interferometry, which make it possible to
obtain two simultaneous real-time interferograms of the phase object free from aberrations of …

Optical processing of holographic lateral shear interferograms recorded by displacing an object

AM Lyalikov - Quantum Electronics, 2008 - iopscience.iop.org
A new approach is considered which is used in holographic lateral shear interferometry and
allows the combination of the displacement of a phase object under study during the …

[PDF][PDF] Optimierungsmethodik für Volumen-Transmissionshologramme mit LED-Beleuchtung

D Karthaus - 2018 - core.ac.uk
Kurzfassung Computergenerierte Volumen-Transmissionshologramme bieten ein großes
Potenzial für den Einsatz als lichtformende Elemente im automobilen Scheinwerfer. Die …

Increase in the sensitivity of holographic reversible shearing interferometry by turning around an object

IA Lyavshuk, AM Lyalikov - Quantum Electronics, 2008 - iopscience.iop.org
It is shown that a turn of an object in holographic reversible shearing interferometry in the
case of objects with linear dimensions not exceeding half the diameter of a probe light beam …

Influence of large-scale wavefront aberrations on performance of adaptive systems with optical feedback

P Ivanov, AV Koryabin… - … : Methods, Devices, and …, 2002 - spiedigitallibrary.org
Influence of tip-tilts and general defocus aberrations on performance of adaptive systems
with liquid-crystal phase modulator is analyzed. Main results concern the system with lateral …