Figure 1. Working principle of the conventional and novel pancake optics systems. (a) configuration of the conventional pancake optics. (b) polarization conversion process in the conventional pancake ...
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Fiber-optic sensor reads strain through electrical signals, skipping optical analyzers
Scientists have demonstrated a new fiber-optic sensing method that detects strain and displacement by reading interference patterns directly in the electrical spectrum of a photodetected signal. The ...
IMAGE CAPTION: [http://www.vs.afrl.af.mil/News/Images/06-03.jpg (108KB)] Photograph displaying the deployable optical telescope’s three, 60 centimeter, optical ...
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