Search results

Sort By:

Limit search:

Coherent Beam Splitting by a Thin Grating

100%

Božić M., Dimić D., Davidović M.

Acta Physica Polonica A

2009

vol. 116

issue 4

479-482

The wide use of beam splitters in quantum interferometry, attosecond metrology, modern quantum information processing, foundations of quantum mechanics, has been based on coherence of beams emerging from a beam splitter. Here we further develop the approach in which a beam splitter is regarded as a transformer of an incident wave field (photon field or matter wave field) into a field which has narrow maxima at the points along and in close vicinity of two or more particular lines. This description was derived by considering a thin grating as a model of a beam splitter for photons, atoms and molecules. It is applied to answer some questions raised in the discussions on the interpretation of wave particle duality.

Laser Interaction with Material - Theory, Experiments and Discrepancies

76%

Srećković M., Ilić J., Davidović M., Djokić B., Tomić Ž., Latinović Z., Družijanić D.

Acta Physica Polonica A

2009

vol. 116

issue 4

618-621

The experimental treatment of chosen material with laser beams, starting from continuous wave up to fs pulses, produces the necessity to find the common and sophisticated theoretical approaches to interaction modeling. For chosen materials, some laser treatment and damage analyses are performed. The provoked stresses and parameters of transport processes (penetration depth) are calculated by using the programs for electrical circuit analyses. Some inconsistencies in the treatment of large area laser-material interaction are discussed.

Refine search results

2 Acta Physica Polonica A

2 2009

2 Davidović M.

1 Božić M.

1 Dimić D.

1 Djokić B.

1 Družijanić D.

1 Ilić J.

1 Latinović Z.

1 Srećković M.

1 Tomić Ž.

Search results

Coherent Beam Splitting by a Thin Grating

Laser Interaction with Material - Theory, Experiments and Discrepancies