Widefield heterodyne interferometry using a custom CMOS modulated light camera

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Widefield heterodyne interferometry using a custom CMOS modulated light camera

In this paper a method of taking widefield heterodyne inter- ferograms using a prototype modulated light camera is described. This custom CMOS modulated light camera (MLC) uses analogue quadrature demodulation at each pixel to output the phase and amplitude of the modu- lated light as DC voltages. T...

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Bibliographic Details
Main Authors:	Patel, Rikesh, Achamfuo-Yeboah, Samuel, Light, Roger, Clark, Matt
Format:	Article
Published:	Optical Society of America 2011
Online Access:	https://eprints.nottingham.ac.uk/2870/

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