Skip to search formSkip to main contentSkip to account menu

Signal beam

Known as: Object beam 
A signal beam or object beam is one of at least two laser beams used to write holograms. The signal beam is the beam that carries the information to… 
Wikipedia (opens in a new tab)

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2014
Highly Cited
2014
Transmit beamforming is a versatile technique for signal transmission from an array of antennas to one or multiple users [1]. In… 
2012
2012
Quickly updatable hologram images using photorefractive (PR) polymer composite based on poly(N-vinyl carbazole) (PVCz) is… 
2007
2007
In silica glass fibers, thermally excited acoustic phonons scatter light into the beam propagating in the forward direction. At… 
Highly Cited
2007
Highly Cited
2007
Message passing algorithms have proved surprisingly successful in solving hard constraint satisfaction problems on sparse random… 
2005
2005
In this talk we will present a new zonal wavefront sensor. The device consists of a multiplexed hologram which can reconstruct… 
Highly Cited
1998
Highly Cited
1998
Research into and the development of data storage devices is a race to keep up with the continuing demand for more capacity, more… 
Highly Cited
1992
Highly Cited
1992
A modification of the optical technique of impulsive stimulated thermal scattering that allows real‐time data acquisition is… 
Highly Cited
1980
Highly Cited
1980
  • N. Abramson
  • Photonics West - Lasers and Applications in…
  • 1980
  • Corpus ID: 120998153
Albert Einstein has in his memoires written that he as a young boy pondered about what a light wave would look like to an…