Summary form only given. We will review our research activity on photonic band gap (PBG) microstrip stop-band filters fabricated by etching in the ground plane circles with a square periodic pattern. The use of tapering techniques in the design of the periodic pattern has allowed a noticeable reduction of the sidelobe level and, therefore, the ripple in the passband, while the bending of the microstrip line has permitted the employment of a large number of periods in a reasonable circuit surface.
Tapered photonic band gap microstrip filters / D'Orazio, Antonella; De Sario, M.; Petruzzelli, Vincenzo; Prudenzano, Francesco; Renna, F.. - (2002), pp. 114-114. [10.1109/ICTON.2002.1007867]
Tapered photonic band gap microstrip filters
D'ORAZIO, Antonella;PETRUZZELLI, Vincenzo;PRUDENZANO, Francesco;
2002-01-01
Abstract
Summary form only given. We will review our research activity on photonic band gap (PBG) microstrip stop-band filters fabricated by etching in the ground plane circles with a square periodic pattern. The use of tapering techniques in the design of the periodic pattern has allowed a noticeable reduction of the sidelobe level and, therefore, the ripple in the passband, while the bending of the microstrip line has permitted the employment of a large number of periods in a reasonable circuit surface.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
