. . . . "Vyn\u00E1lez popisuje zp\u016Fsob detekce pohybu pole koheren\u010Dn\u00ED zrnitosti pomoc\u00ED svazku koherentn\u00EDho nebo kvazikoherentn\u00EDho z\u00E1\u0159en\u00ED ze zdroje z\u00E1\u0159en\u00ED pracuj\u00EDc\u00EDho ve viditeln\u00E9, bl\u00EDzk\u00E9 infra\u010Derven\u00E9 nebo bl\u00EDzk\u00E9 ultrafialov\u00E9, oblasti spektra, jeho\u017E podstata spo\u010D\u00EDv\u00E1 v tom, \u017Ee svazek koherentn\u00EDho nebo kvazikoherentn\u00EDho z\u00E1\u0159en\u00ED se nejd\u0159\u00EDve rozd\u011Bl\u00ED na f\u00E1zov\u011B koordinovan\u00E1 referen\u010Dn\u00ED pole a pole, kter\u00E9 je objektem transformov\u00E1no na pole koheren\u010Dn\u00ED zrnitosti, a pot\u00E9 jsou tato dv\u011B pole podrobena interferenci za vzniku obrazce moduluj\u00EDc\u00EDho rozlo\u017Een\u00ED intenzity sv\u011Btla v oblasti zrna struktury koheren\u010Dn\u00ED zrnitosti a m\u011Bn\u00EDc\u00EDho svou polohu se zm\u011Bnou polohy pole koheren\u010Dn\u00ED zrnitosti, na\u010De\u017E se ve zvolen\u00FDch \u010Dasov\u00FDch intervalech tento obrazec kvalitativn\u011B a kvantitativn\u011B vyhodnocuje a analyzuje." . . . "15310" . "P(1M06002), P(KAN301370701)" . "\u00DA\u0159ad pr\u016Fmyslov\u00E9ho vlastnictv\u00ED" . . . "302803" . . . . . "Method of detection of speckle field movement and a device for implementation of this method"@en . "Zp\u016Fsob detekce pohybu pole koheren\u010Dn\u00ED zrnitosti a za\u0159\u00EDzen\u00ED k prov\u00E1d\u011Bn\u00ED tohoto zp\u016Fsobu" . "Prague" . "3"^^ . "RIV/61989592:15310/11:33116421" . . "Method of detection of speckle field movement and a device for implementation of this method"@en . . "Vyn\u00E1lez popisuje zp\u016Fsob detekce pohybu pole koheren\u010Dn\u00ED zrnitosti pomoc\u00ED svazku koherentn\u00EDho nebo kvazikoherentn\u00EDho z\u00E1\u0159en\u00ED ze zdroje z\u00E1\u0159en\u00ED pracuj\u00EDc\u00EDho ve viditeln\u00E9, bl\u00EDzk\u00E9 infra\u010Derven\u00E9 nebo bl\u00EDzk\u00E9 ultrafialov\u00E9, oblasti spektra, jeho\u017E podstata spo\u010D\u00EDv\u00E1 v tom, \u017Ee svazek koherentn\u00EDho nebo kvazikoherentn\u00EDho z\u00E1\u0159en\u00ED se nejd\u0159\u00EDve rozd\u011Bl\u00ED na f\u00E1zov\u011B koordinovan\u00E1 referen\u010Dn\u00ED pole a pole, kter\u00E9 je objektem transformov\u00E1no na pole koheren\u010Dn\u00ED zrnitosti, a pot\u00E9 jsou tato dv\u011B pole podrobena interferenci za vzniku obrazce moduluj\u00EDc\u00EDho rozlo\u017Een\u00ED intenzity sv\u011Btla v oblasti zrna struktury koheren\u010Dn\u00ED zrnitosti a m\u011Bn\u00EDc\u00EDho svou polohu se zm\u011Bnou polohy pole koheren\u010Dn\u00ED zrnitosti, na\u010De\u017E se ve zvolen\u00FDch \u010Dasov\u00FDch intervalech tento obrazec kvalitativn\u011B a kvantitativn\u011B vyhodnocuje a analyzuje."@cs . . "\u0160m\u00EDd, Petr" . "Zp\u016Fsob detekce pohybu pole koheren\u010Dn\u00ED zrnitosti a za\u0159\u00EDzen\u00ED k prov\u00E1d\u011Bn\u00ED tohoto zp\u016Fsobu"@cs . . "Zp\u016Fsob detekce pohybu pole koheren\u010Dn\u00ED zrnitosti a za\u0159\u00EDzen\u00ED k prov\u00E1d\u011Bn\u00ED tohoto zp\u016Fsobu"@cs . "Univerzita Palack\u00E9ho v Olomouci" . . "243625" . . . "The invention describes a method of detection of speckle field movement by means of a coherent or quasi-coherent light beam originating from a light source emitting visible, near infrared or near ultraviolet radiation. The subject matter of this invention consists in a coherent or quasi-coherent light beam is divided into phase coordinated fields, reference field and field that is transformed into a speckle field by an object. Then these two fields are subjected to interference, thereby an interference pattern arises, modulates intensity distribution of light in the area of a speckle grain of a speckle pattern and changes its position in consequence of change of a speckle field position. The interference pattern thereupon is evaluated and analyzed both quantitatively and qualitatively in selected time periods. The device for implementation of this method comprises a beam splitter placed between a light source and an object generating a speckle field."@en . "2"^^ . . "2011-10-06+02:00"^^ . . . . "Hrabovsk\u00FD, Miroslav" . . "[1AD6853DA501]" . . . "RIV/61989592:15310/11:33116421!RIV12-MSM-15310___" . . "Optics, speckle effect, non-contact measurement, object, movement, motion, submicron"@en . "Horv\u00E1th, Pavel" . . "Zp\u016Fsob detekce pohybu pole koheren\u010Dn\u00ED zrnitosti a za\u0159\u00EDzen\u00ED k prov\u00E1d\u011Bn\u00ED tohoto zp\u016Fsobu" .