1 February 2012 Single-shot full complex spectrum spectrometer-based OCT with a single-line photodiode array
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Abstract
An efficient technique of simultaneous obtaining of quadrature spectral components of interference signal in spectrometer-based OCT using a single-line linear photodiode array 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 are described and compared.
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Grigory V. Gelikonov, Valentin M. Gelikonov, Aleksandr A. Moiseev, Pavel A. Shilyagin, "Single-shot full complex spectrum spectrometer-based OCT with a single-line photodiode array", Proc. SPIE 8213, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVI, 82133L (1 February 2012); doi: 10.1117/12.909003; https://doi.org/10.1117/12.909003
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