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NCUEIR > College of Science > Graduate Institute of Photonics Technologies > Proceedings > Item 987654321/18260

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/18260

Title:	Detection of 3D Displacement of an Object Based on Volume Holographic Filters
Authors:	Sun, Ching-Cherng;Hsu, Chih-Yuan;Wu, Chia-Hao;Su, Wei-Chia;Yuh Ouyang
Contributors:	光電科技研究所
Date:	2003
Issue Date:	2014-04-01T03:59:18Z
Publisher:	SPIE--The International Society for Optical Engineering
Abstract:	We propose a volume-holographic filter to perform 3D object filtering. Theoretical analysis and the corresponding experiment of the shifting tolerance of the volume-holographic filter are demonstrated. We find that the shifting selectivity is different for different shifting directions, which include laterally horizontal, laterally vertical, and longitudinal directions. The simulation results show that the shifting selectivity depends on the scale of the object and the distance between obejct and the holographic filters.
Relation:	Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications IX, Proc. SPIE., 5206: 207-214
Appears in Collections:	[Graduate Institute of Photonics Technologies] Proceedings

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