Microwave and Optical Technology Letters provides quick publication (3 to 6 month turnaround) of the most recent findings and achievements in high frequency technology from RF to optical spectrum. The journal publishes original short papers and letters on theoretical applied and system results in the following areas. RF Microwave and Millimeter Waves Antennas and Propagation Submillimeter-Wave and Infrared Technology Optical Engineering All papers are subject to peer review before publication.