We present an optical spatial filtering device, integrated into a microfluidic system, and controlled by a laser tweezer. Optical spatial filtering is achieved through automatic aligning in three-dimensions to the focus of the laser beam.
© 2005 Optical Society of America
(070.0070) Fourier optics and signal processing : Fourier optics and signal processing
(070.6110) Fourier optics and signal processing : Spatial filtering
(220.0220) Optical design and fabrication : Optical design and fabrication
(220.1140) Optical design and fabrication : Alignment
A. L. Birkbeck, S. Zlatanovic, and S. C. Esener, " Laser Tweezer Controlled Optical Spatial Filtering," in Adaptive Optics: Analysis and Methods/Computational Optical Sensing and Imaging/Information Photonics/Signal Recovery and Synthesis Topical Meetings on CD-ROM, Technical Digest (Optical Society of America, 2005), paper ITuC3.
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