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Living Plant Observation by a Laser Speckle Microscopy
Laser Speckle Laser Microscope Tissue Observation Cell Observation
2009/6/2
Observation of a living plant was performed by a laser speckle microscopy. The merit of this technique is that it is possible to easily obtain information of organisms without any special preparations...
Measurement of Textile Structure and Defect Using Laser Speckle
Fabric inspection Speckle pattern Autocorrelation function
2009/4/29
The fabric inspection is indispensable for evaluating the quality of textiles. However it has been performed by the visual evaluation. The visual inspection is a burden to the operator, and it is als...
When a diffuse object is illuminated with laser light, a random interference effect known as a speckle pattern is produced. If there is movement in the object, the speckles fluctuate in intensity. The...