Influence of temperature gradients on spectral transmission of acousto-optic tunable filters based on KH2PO4 crystal
| dc.contributor.author | Yukhnevich, T.V. | |
| dc.contributor.author | Voloshinov, V.B. | |
| dc.contributor.author | Mantsevich, S.N. | |
| dc.contributor.author | Dekemper, E. | |
| dc.contributor.author | Vanhamel, J. | |
| dc.contributor.author | Van Opstal, B. | |
| dc.contributor.author | Fussen, D. | |
| dc.date | 2016 | |
| dc.date.accessioned | 2016-12-05T10:47:21Z | |
| dc.date.available | 2016-12-05T10:47:21Z | |
| dc.identifier.uri | https://orfeo.belnet.be/handle/internal/4575 | |
| dc.description | we examined acousto-optic interaction in the KH2PO4 crystal used in devices providing control of optical radiation parameters. The crystal was applied in a wide-angle tunable acousto-optic filter capable of image processing in the ultraviolet region of spectrum. The filter operated at different temperature conditions because of changes of environmental temperature and also due to heating of the crystal by driving electric and acoustic power. As found experimentally and proved theoretically, changes in the temperature of the instrument and appearance of thermal gradients in the crystal volume sufficiently influenced on operation characteristics of the acousto-optic device. | |
| dc.language | eng | |
| dc.title | Influence of temperature gradients on spectral transmission of acousto-optic tunable filters based on KH2PO4 crystal | |
| dc.type | Conference | |
| dc.subject.frascati | Physical sciences | |
| dc.audience | Scientific | |
| dc.subject.free | Acoustooptical effects | |
| dc.subject.free | Bandpass filters | |
| dc.subject.free | Image processing | |
| dc.subject.free | Millimeter wave devices | |
| dc.subject.free | Optical data processing | |
| dc.subject.free | Temperature | |
| dc.subject.free | Thermal gradients | |
| dc.subject.free | Acousto-optic interaction | |
| dc.subject.free | Acousto-optic tunable filters | |
| dc.subject.free | Environmental temperature | |
| dc.subject.free | Operation characteristic | |
| dc.subject.free | Spectral transmission | |
| dc.subject.free | Temperature conditions | |
| dc.subject.free | Temperature variation | |
| dc.subject.free | Thermal shift | |
| dc.subject.free | Crystal filters | |
| dc.source.title | IEEE International Ultrasonics Symposium (IUS) | |
| dc.source.page | A7728518 | |
| Orfeo.peerreviewed | No | |
| dc.identifier.doi | 10.1109/ULTSYM.2016.7728518 | |
| dc.identifier.scopus | 2-s2.0-84996478441 |
