Browsing by Keywords "Optical excitation"

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Optical characterization of high and low resistive silicon samples suitable for reconfigurable antenna design

Ali, A.; Topalli, K.; Ramzan, M.; Khan, Talha Masood; Altıntaş, Ayhan; Colantonio, P. (Wiley Periodicals, Inc., 2018)

Highly resistive (HR) silicon (Si) can behave as a switch when illuminated by optical source of suitable wavelength. Different reconfigurable passive structures, such as filters, waveguides, and antennas, can be constructed ...
Optically reconfigurable planar monopole antenna for cognitive radio application

Ali, A.; Topalli, K.; Ramzan, M.; Alibakhshikenari, M.; Khan, Talha Masood; Altıntaş, Ayhan; Colantonio, P. (Wiley Periodicals, Inc., 2019)

Frequency reconfigurable antenna is one of the important elements needed for cognitive radio application. Such antenna can be designed using highly resistive (HR) silicon (Si) operating as an optical switch. This letter ...