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|Title: ||Optical switching of 1-D microstrip photonic bandgap structures|
|Authors: ||Cadman, Darren A.|
Miles, Robert E.
Kelsall, Robert W.
|Issue Date: ||2002|
|Publisher: ||© IEEE|
|Citation: ||CADMAN, D. ... et al., 2002. Optical switching of 1-D microstrip photonic bandgap structures. IN: Proceedings of 2002 3rd IEEE International Conference on Microwave and Millimeter Wave Technology (ICMMT 2002), Beijing, China, 17-19 August 2002, pp.982-985.|
|Abstract: ||The optical control of a microstrip one
dimensional (1-D) photonic bandgap (PBG) structure has been demonstrated over the frequency
range 7-13GHz. A microstrip PBG structure was
fabricated on Duroid 6010 and a high resistivity
photoconductive Si wafer was placed in contact
with the ground plane. With no optical illumination incident upon the Si, the microstrip PBG filtering properties are well-defi ned. When the Si is
illuminated the ltering properties are suppressed.
Under illumination the experimental results display an increase in S21 of 6.5dB and a reduction
in S11 of more than 8dB at the centre frequency of
10GHz. Experimental results are presented alongside those simulated.|
|Description: ||© 2002 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.|
|Version: ||Accepted for publication|
|Publisher Link: ||http://dx.doi.org/10.1109/ICMMT.2002.1187868|
|Appears in Collections:||Conference Papers and Presentations (Mechanical, Electrical and Manufacturing Engineering)|
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