volume | PIER Journals

Abstract

Lenses can be used to focus and disperse the electric field emitted by the antenna. Sustainable and environmentally friendly lenses were made from lithium molybdenum oxide (LMO) glass composite. Half spherical lenses with a diameter of a 30 mm were fabricated from LMO composite, and the antenna properties were measured with a waveguide feed. The lens enhanced radiation pattern was measured at K_u band, and the improvement in the gain was found to be 2 dB.

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Mr. Mikko Kokkonen

Dr. Mikko Nelo

Dr. Jiangcheng Chen

Dr. Sami Myllymäki

Dr. Heli Jantunen