用于高空间频率像差校正的时分复用实时单向图像补偿

Time-multiplexed real-time one-way image compensation for high-spatial-frequency aberration correction.

作者信息

Chakmakjian S H, Gruneisen M T, Koch K, Kramer M A, Esch V

出版信息

Appl Opt. 1995 Feb 20;34(6):1076-80. doi: 10.1364/AO.34.001076.

DOI:10.1364/AO.34.001076

Abstract

A new self-aligning geometry for real-time holographic image reconstruction for one-way imaging through a phase aberrator is demonstrated. The input beams are time multiplexed to isolate the diffracted image from the reference beams after the image beams propagate through the hologram. This geometry permits the image-bearing beam and the reference beams to copropagate through the holographic plane.

摘要

展示了一种用于通过相位畸变器进行单向成像的实时全息图像重建的新型自对准几何结构。输入光束进行时间复用，以便在图像光束传播通过全息图后，将衍射图像与参考光束分离。这种几何结构允许携带图像的光束和参考光束共同传播通过全息平面。