Premium
A new planar‐type GaAs dielectric resonator for mm‐wave‐band applications
Author(s) -
Lim Junyoul,
Yim Jounghyun,
Kwon Woosung,
Ryu Seonghan,
Kim Bumman
Publication year - 2002
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.10623
Subject(s) - planar , resonator , microwave , ground plane , dielectric resonator , dielectric resonator antenna , dielectric , materials science , substrate (aquarium) , optoelectronics , electrical engineering , telecommunications , engineering , computer science , oceanography , computer graphics (images) , antenna (radio) , geology
A new planar‐type dielectric resonator (PDR) with a high Q has been developed. The PDR is fabricated by eching the GaAs substrate with an air gap around resonator and one side ground plane to reduce metal loss and facilitate integration. The realized PDR showed a good performance at 32 GHz. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 35: 414–416, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10623