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Critical sensitivity effect in an interferometer sensor
DOI:10.1364/OL.34.003023.png)
摘要
En 中文
We report the observation of anomalous behavior in the spectral sensitivity response in a specially designed waveguided interferometer sensor. Approaching a definite critical point, the sensitivity increases nonlinearly. Furthermore, at the critical wavelength a new effect of splitting or bifurcation of a minimum dip is observed. The value of the splitting is suggested as an advantageous measure for sensing. (C) 2009 Optical Society of America
期刊
IF:
3.3
论文数:
4.0W
被引数:
7.6W

