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Conferences > CLEO_AT > 2017 > ATu1A > ATu1A.4

Thermal Expansion Feedback for Wave-front Shaping

Omer Tzang, Eyal Niv, and Rafael Piestun

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Abstract

We present a technique for focusing inside scattering media that combines optical-coherence-tomography (OCT) and wave-front-shaping (WFS). We use OCT as a non-invasive feedback for WFS optimization of a separate penetrating laser, based on light-induced thermal-expansions.

© 2017 Optical Society of America

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