Publication Details:
Journal or Publication Title:
Armenian Journal of Physics=Ֆիզիկայի հայկական հանդես
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Volume:
Number:
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Official URL:
Title:
WATER STREAM GENERATOR OF MILLIMETER-WAVE RADIATION
Creator:
Corporate Creators:
Yerevan State University (YSU) ; Institute of Geological Sciences of NAS RA
Subject:
Physics ; Electronics; radiowave and microwave technology; direct energy conversion and storage
Coverage:
Abstract:
Photonic devices in microwave–terahertz range of electromagnetic wave are of great interest for various applications in modern testing and security systems. We present a simple and lowcost method for generation of millimeter-wave radiation. The transmission of such radiation through holes of various sizes (0.2-4 mm) was analyzed by detecting it on the photographic film. The transmission was significantly decreased in the case of the hole with diameter of about 0.4 mm. Generation of millimeter-wave radiation can be explained by the transition of water molecule from the higher rotational states to the lower one.