Holographic photopolymers were developed, as the name implies, for holography. However, they can be programmed with a variety of gradient index (GRIN) structures including diffractive and refractive ...
What is a gradient index refracted lens? How are 3D GRIN lenses used? Gradient index (GRIN) lens antennas are utilized in wireless-communications applications such as satellite and radar systems. They ...
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