Results 181 to 190 of about 2,949 (207)

Method for increasing the depth of field of images of flat transparencies reconstructed using synthesized holograms

Journal of Optical Technology, 2018
The influence of the parameters used in synthesizing hologram projectors on the distribution of complex amplitude in the planes of hologram synthesis and the reconstructed image is considered. A method for increasing the depth of field of the reconstructed images is proposed and investigated.
S. N. Koreshev, D. S. Smorodinov, M. A. Frolova   +2 more
openaire   +1 more source

Scattering of Light by Spherical Liquid Droplets Using Computer-Synthesized Holograms

Journal of the Optical Society of America, 1968
A cathode-ray tube linked to a computer is used to synthesize holograms of spherical liquid droplets illuminated by plane waves of monochromatic linearly polarized light. The classical Mie solution is employed to determine the far-field radiation pattern of the light waves scattered by the droplets.
openaire   +1 more source

Error Measurement Method in the Fabrication of Precision Synthesized Holograms on Circular Laser Writing Systems

Optoelectronics, Instrumentation and Data Processing, 2019
A method has been developed and investigated to measure the fabrication accuracy of precision synthesized structures by circular laser writing systems using special microstructures formed in two orthogonal directions. These microstructures consist of two parts, one of which is formed before precision structure fabrication, and the second during this ...
openaire   +1 more source

Synthesized holograms in medicine and industry

SPIE Proceedings, 1990
openaire   +1 more source

Holograms Synthesized on a Computer-Operated Cathode-Ray Tube

Journal of the Optical Society of America, 1967
A. J. Meyer, R. Hickling
openaire   +1 more source

<title>Development of automatic hologram synthesizer for medical use II: hologram synthesizing machine and viewer</title>

SPIE Proceedings, 1992
Masane Suzuki, Takayuki Saito
openaire   +1 more source

A novel feed-forward neural network-based method for fast hologram generation

Optics Communications, 2023
Chaoqun Ma
exaly  

INVESTIGATION OF SYNTHESIZED FRENEL HOLOGRAM FOR WAVEFRONT SENSORS

Автометрия, 2018
openaire   +1 more source

Dynamic Polarization Holographic Projection Enabled by a Scattering Material-Based Reconfigurable Hologram

ACS Photonics, 2022
Panpan Yu, Yijing Wu, Ziqiang Wang
exaly  

Physics informed neural network with Fourier basis for computer-generated hologram synthesizing

Holography, Diffractive Optics, and Applications XIII, 2023
Runze Zhu, Lizhi Chen, Hao Zhang
openaire   +1 more source