Add to ORKGWe propose a new method for evaluating and correcting aberrations in a Vander Lugt correlator. The technique is achieved with liquid-crystal displays of the correlator and allows the task to be performed in situ. We present the theory on which the method is based and the experimental results that we obtained by applying it in a convergent correlator
An interferometric method is described for measuring lens aberrations. A phase map is produced that ...
There is a significant fixed aberration in some commercial off-the-shelf liquid crystal spatial ligh...
Recently, we proposed an approach to obtain a single on-axis correlation with use of a joint transfo...
We propose a new method for evaluating and correcting aberrations in a Vander Lugt correlator. The t...
The reduction of geometrical distances in optical correlators, in order to build miniaturized system...
The possibility for exploiting an electronically addressed liquid crystal spatial light modulator a...
We analyze in depth several engineering problems regarding the construction of a VanderLugt correlat...
We report the study of the influence of optical aberrations in a joint-transform correlator: The wav...
Adaptive optics is concerned with the correction of phase distortions in wavefronts which degrade th...
Abstract: We show that in a hybrid optoelectronic correlator, the output signal depends on the relat...
Phase-shifting interferometry has many advantages, and the phase shifting nature of the Liquid Cryst...
A wavefront correction system was produced using a phase conjugating method based on a point diffrac...
We present results of a correlation filter utilizing a computer-generated hologram using an analog f...
A new method of estimating reference phase shifts in phase-shifting interferometry is proposed. The ...
<p>O is a monochromatic source light, L1 and L2 are lenses, the scene and the filter planes hold bot...
An interferometric method is described for measuring lens aberrations. A phase map is produced that ...
There is a significant fixed aberration in some commercial off-the-shelf liquid crystal spatial ligh...
Recently, we proposed an approach to obtain a single on-axis correlation with use of a joint transfo...
We propose a new method for evaluating and correcting aberrations in a Vander Lugt correlator. The t...
The reduction of geometrical distances in optical correlators, in order to build miniaturized system...
The possibility for exploiting an electronically addressed liquid crystal spatial light modulator a...
We analyze in depth several engineering problems regarding the construction of a VanderLugt correlat...
We report the study of the influence of optical aberrations in a joint-transform correlator: The wav...
Adaptive optics is concerned with the correction of phase distortions in wavefronts which degrade th...
Abstract: We show that in a hybrid optoelectronic correlator, the output signal depends on the relat...
Phase-shifting interferometry has many advantages, and the phase shifting nature of the Liquid Cryst...
A wavefront correction system was produced using a phase conjugating method based on a point diffrac...
We present results of a correlation filter utilizing a computer-generated hologram using an analog f...
A new method of estimating reference phase shifts in phase-shifting interferometry is proposed. The ...
<p>O is a monochromatic source light, L1 and L2 are lenses, the scene and the filter planes hold bot...
An interferometric method is described for measuring lens aberrations. A phase map is produced that ...
There is a significant fixed aberration in some commercial off-the-shelf liquid crystal spatial ligh...
Recently, we proposed an approach to obtain a single on-axis correlation with use of a joint transfo...