Optical sensing with photorefractive double phase conjugate mirror

Alexei A. Kamshilin

doi:10.1117/12.2316250

1 September 1996 Optical sensing with photorefractive double phase conjugate mirror

Alexei A. Kamshilin

Author Affiliations +

Proceedings Volume 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology; 2778FL (1996) https://doi.org/10.1117/12.2316250
Event: 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 1996, Taejon, Korea, Republic of

Abstract

We have demonstrated a simple optical sensing scheme based on a Double Phase Conjugate Mirror (DPCM) recorded in a Bi₁₂TiO₂₀ waveguide-like sample. In the proposed scheme the DPCM acts as a converter of the optical fiber mode fields and allows zero-order interference detection of the mode phase and amplitude modulation. This scheme can be useful for multimode fiber-optic sensor applications.

Citation Download Citation

Alexei A. Kamshilin "Optical sensing with photorefractive double phase conjugate mirror", Proc. SPIE 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 2778FL (1 September 1996); https://doi.org/10.1117/12.2316250

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