This image shows a 90-cm diameter Luneburg lens and small focal plane array being tested in the CSIRO’s Marsfield near-field test facility many years ago. – For more details see this 2002 report by Peter Hall.
This image shows a 90-cm diameter Luneburg lens and small focal plane array being tested in the CSIRO’s Marsfield near-field test facility many years ago. – For more details see this 2002 report by Peter Hall.