Giving an Antenna a Pair of Glasses
figureposted on 15.11.2017, 12:02 by Sebastian Wirth
Digital image presented at the 2017 Defence and Security Doctoral Symposium.
This shows a close up image of a novel 3D printed flat microwave lens. The lens synthesises a conventional hyperbolic profile by digitally adjusting the air/ABS plastic density in the radial direction. The resultant synthetic lens is light and compact and offers a performance enhancement component to many antennas and arrays.