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|Title:||Optical control on millimeter wave radiation in a semiconductor backed periodic structure|
|Source:||Alphones, Arokiaswami (1998). Optical control on millimeter wave radiation in a semiconductor backed periodic structure. IEEE Antennas and Propagation Society, AP-S International Symposium (Digest) 1 : 154-157. ScholarBank@NUS Repository.|
|Abstract:||The leaky wave radiation characteristics of a corrugated dielectric waveguide backed by a partially plasma occupied semiconductor slab and its optically-controlled behavior were analyzed by a singular perturbation technique based on multiple space scales. By optical illumination, the plasma-induced semiconductor was capable of controlling the radiation characteristics of a leaky wave. With the increase in optically-induced plasma density, leakage constant and radiation efficiency improved.|
|Source Title:||IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)|
|Appears in Collections:||Staff Publications|
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