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A novel ion concentration measurement method using a PBG cell
Author(s) -
Lin HuangCuang,
Liu ChinHsiang,
Tsao ShyhLin
Publication year - 2003
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.11068
Subject(s) - microwave , printed circuit board , photonic crystal , optoelectronics , measure (data warehouse) , materials science , filter (signal processing) , electronic engineering , ion , electrical engineering , engineering , computer science , chemistry , telecommunications , organic chemistry , database
A novel ion concentration in liquid detection measurement method is proposed. This new technique uses an improved low pass filter (LPF) photonic band gap (PBG) cell structure, which is laid out on board a printed circuit (PCB). This paper demonstrates how the method can be applied to measure the concentration of CuSO 4 with the advantage of low cost. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 38: 387–389, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.11068