Optical switching of 1-D microstrip photonic bandgap structures

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. Wit...

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Main Authors:	Darren Cadman, Robert E. Miles, Robert W. Kelsall, David Hayes
Format:	Default Conference proceeding
Published:	2002
Subjects:	Mechanical engineering not elsewhere classified untagged Mechanical Engineering not elsewhere classified
Online Access:	https://hdl.handle.net/2134/26446
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id	rr-article-9559073
record_format	Figshare
spelling	rr-article-95590732002-01-01T00:00:00Z Optical switching of 1-D microstrip photonic bandgap structures Darren Cadman (1250775) Robert E. Miles (2432878) Robert W. Kelsall (7205444) David Hayes (1972408) Mechanical engineering not elsewhere classified untagged Mechanical Engineering not elsewhere classified 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. 2002-01-01T00:00:00Z Text Conference contribution 2134/26446 https://figshare.com/articles/conference_contribution/Optical_switching_of_1-D_microstrip_photonic_bandgap_structures/9559073 CC BY-NC-ND 4.0
institution	Loughborough University
collection	Figshare
topic	Mechanical engineering not elsewhere classified untagged Mechanical Engineering not elsewhere classified
spellingShingle	Mechanical engineering not elsewhere classified untagged Mechanical Engineering not elsewhere classified Darren Cadman Robert E. Miles Robert W. Kelsall David Hayes Optical switching of 1-D microstrip photonic bandgap structures
description	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.
format	Default Conference proceeding
author	Darren Cadman Robert E. Miles Robert W. Kelsall David Hayes
author_facet	Darren Cadman Robert E. Miles Robert W. Kelsall David Hayes
author_sort	Darren Cadman (1250775)
title	Optical switching of 1-D microstrip photonic bandgap structures
title_short	Optical switching of 1-D microstrip photonic bandgap structures
title_full	Optical switching of 1-D microstrip photonic bandgap structures
title_fullStr	Optical switching of 1-D microstrip photonic bandgap structures
title_full_unstemmed	Optical switching of 1-D microstrip photonic bandgap structures
title_sort	optical switching of 1-d microstrip photonic bandgap structures
publishDate	2002
url	https://hdl.handle.net/2134/26446
_version_	1798189196222922752

Optical switching of 1-D microstrip photonic bandgap structures

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