Reflective-type digital holographic microscopy using induced self-pumped phase conjugation technique

Yang Kun Chew; Huang Tian Chan; Min Tzung Shiu; Chia Hao Wu; Chi Ching Chang

doi:10.1117/12.2266866

15 May 2017 Reflective-type digital holographic microscopy using induced self-pumped phase conjugation technique

Yang Kun Chew, Huang Tian Chan, Min Tzung Shiu, Chia Hao Wu, Chi Ching Chang

Proceedings Volume 10233, Holography: Advances and Modern Trends V; 102330S (2017) https://doi.org/10.1117/12.2266866
Event: SPIE Optics + Optoelectronics, 2017, Prague, Czech Republic

Abstract

In digital holography, techniques of noise suppression from the perspective of reference arm have been maturely developed. The object counterpart, however, is still in its infancy. Self-pumped phase conjugation technique which involves a BaTiO3 crystal was introduced unto reflective-type digital holographic microscopy to suppress scattering noise derived from the object arm, prior to recording stage. A phase distorter was introduced as scattering source, and signal-to-noise ratio was calculated. Furthermore, induced method was proposed to speed up the response time.

Citation Download Citation

Yang Kun Chew, Huang Tian Chan, Min Tzung Shiu, Chia Hao Wu, and Chi Ching Chang "Reflective-type digital holographic microscopy using induced self-pumped phase conjugation technique", Proc. SPIE 10233, Holography: Advances and Modern Trends V, 102330S (15 May 2017); https://doi.org/10.1117/12.2266866

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