Title: Multipoint Laser Doppler Vibrometry Using Holographic Optical Elements and a CMOS Digital Camera
Authors: CONNELLY Michael J.SZECOWKA Przemyslaw M.JALLAPURAM RaghavendraMARTIN SuzanneTOAL VincentWHELAN MAURICE
Citation: OPTICS LETTERS vol. 33 no. 4 p. 330-332
Publisher: OPTICAL SOC AMER
Publication Year: 2008
JRC N°: JRC43539
ISSN: 0146-9592
URI: http://publications.jrc.ec.europa.eu/repository/handle/JRC43539
Type: Articles in Journals
Abstract: A laser Doppler vibrometer (LDV) is described in which holographic optical elements are used to provide the interferometer reference and object illumination beams. A complementary metal-oxide semiconductor camera,incorporating a digital signal processor, is used to carry out real-time signal processing of the interferometer output to allow multipoint LDV to be implemented.
JRC Institute:Institute for Health and Consumer Protection

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