Paper
5 September 2014 Adaptive control of waveguide modes in a mulitmode waveguide
Peng Lu, Matthew Shipton, Yong Xu
Author Affiliations +
Abstract
Multimode optical waveguides, including optical fibers, are traditionally regarded as unsuitable for a wide range of applications such as communications and sensing. A main challenge in using multimode waveguides for aforementioned applications is how to control the spatial profile of optical waves propagating within the waveguide. In this paper, we present experimental studies that demonstrate the feasibility of using adaptive optics (AO) and waveguide devices such as directional couplers to control the form of guided wave in a multimode waveguide.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Peng Lu, Matthew Shipton, and Yong Xu "Adaptive control of waveguide modes in a mulitmode waveguide", Proc. SPIE 9198, Ultrafast Nonlinear Imaging and Spectroscopy II, 919811 (5 September 2014); https://doi.org/10.1117/12.2061802
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KEYWORDS
Adaptive optics

Waveguides

Spatial light modulators

Polarizers

CCD cameras

Directional couplers

Feedback signals

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