About this paper

Appears in:
Pages: 5048-5054
Publication year: 2016
ISBN: 978-84-608-5617-7
ISSN: 2340-1079
doi: 10.21125/inted.2016.2280

Conference name: 10th International Technology, Education and Development Conference
Dates: 7-9 March, 2016
Location: Valencia, Spain

THE INTERFERENCE OF LIGHT WAVES FOR THE COURSE OF PHYSICAL OPTICS

E. Sklyarova, L. Semkina, A. Lider, V. Kudiyarov, E. Chudinova, T. Smekalina, L. Nemirovich-Danchenko

National Research Tomsk Polytechnic University (RUSSIAN FEDERATION)
The present work contains offers on change of the sequence of presentation of materials in comparison with a traditional course of physics, as well as with a physics course in which the nonconventional scheme of a presentation of material is used.
The following points are considered:
-a general approach to the analysis of the phenomena connected with wave processes (an interference, diffraction, polarization), and also separate illustrations (Jung's test, an interference in thin films, Newton's rings, etc.);
- the general case of addition of the monochromatic plane waves extending in the same direction with the changing amplitudes and phases (amplitude of waves decreases from a wave to wave with a constant coefficient k (k < 1));
- result of addition of the waves extending in the same direction with an identical amplitude and frequencies (in this case the positions of not only the main maxima, but of collateral maxima are determined);
- problem of fulfillment of a condition of coherence of interfering vibrations (the ∆ l_0 value, which is called as “coherence length”, and ∆ τ_0, which is called as “coherence time”, are introduced.
It is marked that the increase in brightness of interferential bands because of increase in the sizes of a source (slot width) leads to reduction of the sizes of an interferential field at a choice of the demanded conditions for supervision of an interference.
Interferential pictures are compared in the case of a dual-beam interference and a multi-beam interference.
@InProceedings{SKLYAROVA2016INT,
author = {Sklyarova, E. and Semkina, L. and Lider, A. and Kudiyarov, V. and Chudinova, E. and Smekalina, T. and Nemirovich-Danchenko, L.},
title = {THE INTERFERENCE OF LIGHT WAVES FOR THE COURSE OF PHYSICAL OPTICS},
series = {10th International Technology, Education and Development Conference},
booktitle = {INTED2016 Proceedings},
isbn = {978-84-608-5617-7},
issn = {2340-1079},
doi = {10.21125/inted.2016.2280},
url = {http://dx.doi.org/10.21125/inted.2016.2280},
publisher = {IATED},
location = {Valencia, Spain},
month = {7-9 March, 2016},
year = {2016},
pages = {5048-5054}}
TY - CONF
AU - E. Sklyarova AU - L. Semkina AU - A. Lider AU - V. Kudiyarov AU - E. Chudinova AU - T. Smekalina AU - L. Nemirovich-Danchenko
TI - THE INTERFERENCE OF LIGHT WAVES FOR THE COURSE OF PHYSICAL OPTICS
SN - 978-84-608-5617-7/2340-1079
DO - 10.21125/inted.2016.2280
PY - 2016
Y1 - 7-9 March, 2016
CI - Valencia, Spain
JO - 10th International Technology, Education and Development Conference
JA - INTED2016 Proceedings
SP - 5048
EP - 5054
ER -
E. Sklyarova, L. Semkina, A. Lider, V. Kudiyarov, E. Chudinova, T. Smekalina, L. Nemirovich-Danchenko (2016) THE INTERFERENCE OF LIGHT WAVES FOR THE COURSE OF PHYSICAL OPTICS, INTED2016 Proceedings, pp. 5048-5054.
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