Selectively interferometric imaging with a frequency-modulated laser diode

Ribun Onodera

doi:10.1117/12.2316208

1 September 1996 Selectively interferometric imaging with a frequency-modulated laser diode

Ribun Onodera

Proceedings Volume 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology; 2778EF (1996) https://doi.org/10.1117/12.2316208
Event: 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 1996, Taejon, Korea, Republic of

Abstract

An image travelling through a FM laser-diode interferometer can be extracted from multiple interferograms by electronic tuning of interference beat signals. The phase of the object detected by an image-dissector camera is measured by the Fourier-transform technique.

Citation Download Citation

Ribun Onodera "Selectively interferometric imaging with a frequency-modulated laser diode", Proc. SPIE 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 2778EF (1 September 1996); https://doi.org/10.1117/12.2316208

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