Paper
27 January 1989 Holographic Wide-Angle Lens Detector Especially For Laser Radiation
Zhe-min Yang
Author Affiliations +
Abstract
This article introduces a holographic wide-angle lens detecting instrument. This is a multiple image point holographic lens system. It can not only detect the quadrant of incidence light reaching system, but also provide incidence angle of laser. Authors made theoretical analysis and experimental works. The comparison between the experimental results and theoretical count shows that the data of experiment are nearly as same as that of theory. This technique has a great potential to replace the conventional quadrantal detectors inthe laser guidance and tracking.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zhe-min Yang "Holographic Wide-Angle Lens Detector Especially For Laser Radiation", Proc. SPIE 0965, Current Developments in Optical Engineering III, (27 January 1989); https://doi.org/10.1117/12.948019
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KEYWORDS
Sensors

Holography

Holograms

Laser interferometry

Optical engineering

Diffraction

Objectives

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