Full-text resources of PSJD and other databases are now available in the new Library of Science.
Visit https://bibliotekanauki.pl
Preferences help
Polish version English version Language
enabled [disable] Abstract
Number of results

Results found: 4

Number of results on page
first rewind previous Page / 1 next fast forward last

Search results

help Sort By:

help Limit search:
first rewind previous Page / 1 next fast forward last
1
Publication available in full text mode
Content available

11th International School on Acousto-optics and its Applications

100%
Linde B., Śliwiński A.
Archives of Acoustics
|
2012
|
vol. 37
|
issue 1
2
Content available remote

Experimental Methods Necessary in Acoustic Spectroscopy

100%
Linde B., Skrodzka E.
Acta Physica Polonica A
|
2015
|
vol. 127
|
issue 1
120-124
EN
The paper is an overview of a theory and experimental methods used in acoustic spectroscopy. Theoretical discussion about the ultrasonic relaxation process related to energy transfer between translational and vibrational degrees of freedom as well as to the existing of chemical isomerism is presented. Two basic ultrasonic measurements methods of absorption and velocity in very wide frequency range from hundreds kHz to tens GHz are described. Several experimental examples of advantage of the ultrasonic spectroscopy are also shown.
3
Content available remote

Characterization of Temperature Field Distribution in Large-Size Paratellurite Crystals Applied in Acousto-Optic Devices

61%
Tretiakov S., Grechishkin R., Kolesnikov A., Kaplunov I., Yushkov K., Molchanov V., Linde B.
Acta Physica Polonica A
|
2015
|
vol. 127
|
issue 1
72-74
EN
Temporal and spatial distribution of temperature field was studied in operating acousto-optic devices on base of large-size paratellurite crystals. The study was carried out in real time by means of thermal imaging technique. Dynamics of heat release in a hot deflector and a hot tunable filter was examined at different frequencies and driving electric power levels applied to piezoelectric transducers. The study was also based on measurements of standing wave ratio and analysis of the Smith charts.
4
Content available remote

A Study of Optical Uniformity of Lithium Niobate and Paratellurite Crystals by the Method of Conoscopy

61%
Kolesnikov A., Tretiakov S., Grechishkin R., Morozova K., Yushkov K., Molchanov V., Linde B.
Acta Physica Polonica A
|
2015
|
vol. 127
|
issue 1
84-86
EN
An exact equation of the isochromatic fringes of uniaxial crystals derived without usually adopted simplifications is presented. It enables to calculate the optical conoscopic figures for ideal crystals with different angular orientations of the optical axis with respect to the normal to the crystal surface. Conoscopic figures of large-size single crystals of lithium niobate and paratellurite were examined experimentally making use of a laser-based setup. The conoscopic figure evolution in operating acousto-optic devices was studied.
first rewind previous Page / 1 next fast forward last
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.