Abstract
This letter presents a miniaturized low loss mixed coupled on-chip band-pass filter using overlapped open loop ring resonators and using patterned ground shields. The fabricated prototype shows an insertion loss of 3.7 dB, a return loss > 20 dB, a bandwidth of 13 GHz, and a chip size of 700 μm × 450 μm.
Original language | English |
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Pages (from-to) | 697-699 |
Number of pages | 3 |
Journal | Microwave and Optical Technology Letters |
Volume | 58 |
Issue number | 3 |
DOIs | |
Publication status | Published - Mar 1 2016 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Electrical and Electronic Engineering