Detail publikačního výsledku

Power Equivalent Gaussian Beam fot Terrestrial Optical Wireless Link Power Budget

KŘIVÁK, P., WILFERT, O.

Original Title

Power Equivalent Gaussian Beam fot Terrestrial Optical Wireless Link Power Budget

English Title

Power Equivalent Gaussian Beam fot Terrestrial Optical Wireless Link Power Budget

Type

Paper in proceedings (conference paper)

Original Abstract

This contribution deals with deffinition of power equivalent Gaussian beam that is needed for both standard power budget process of optical wireless link (OWL) and laser beam modeling. The PEGB calculation becomes from the analogy between relative intensity distributions and the normal distribution. The intensity distribution is based on the measurement of the elliptical symme-try beam spot according to the Gaussian curvature. The derivation of PEGB is based on two precondi-tions: the PEGB transmits the same power with the same on-axis intensity.

English abstract

This contribution deals with deffinition of power equivalent Gaussian beam that is needed for both standard power budget process of optical wireless link (OWL) and laser beam modeling. The PEGB calculation becomes from the analogy between relative intensity distributions and the normal distribution. The intensity distribution is based on the measurement of the elliptical symme-try beam spot according to the Gaussian curvature. The derivation of PEGB is based on two precondi-tions: the PEGB transmits the same power with the same on-axis intensity.

Key words in English

PEGB, OWL, Gaussian beam

Authors

KŘIVÁK, P., WILFERT, O.

Released

14.04.2006

Publisher

Vienna University of Technology

Location

Vienna, Austria

ISBN

3-902463-05-8

Book

Junior Scientist Conference 2006

Pages from

39

Pages count

2

Full text in the Digital Library

http://hdl.handle.net/

BibTex

@inproceedings{BUT18455,
  author="Petr {Křivák} and Otakar {Wilfert}",
  title="Power Equivalent Gaussian Beam fot Terrestrial Optical Wireless Link Power Budget",
  booktitle="Junior Scientist Conference 2006",
  year="2006",
  pages="2",
  publisher="Vienna University of Technology",
  address="Vienna, Austria",
  isbn="3-902463-05-8"
}