11 February 2011 Single-shot full-complex spectrum spectrometer-based OCT
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An efficient technique of simultaneous obtaining of quadrature spectral components of interference signal in spectrometer-based OCT is proposed. The components are obtained in air-spaced non-polarization interferometer by partition of reference beam onto two parts and using an achromatic phase shifter. Several setups of phase sifter are described and compared.
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Grigory V. Gelikonov, Grigory V. Gelikonov, Valentin M. Gelikonov, Valentin M. Gelikonov, Pavel A. Shilyagin, Pavel A. Shilyagin, } "Single-shot full-complex spectrum spectrometer-based OCT", Proc. SPIE 7889, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XV, 788925 (11 February 2011); doi: 10.1117/12.875091; https://doi.org/10.1117/12.875091

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