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Abstract
Here, we acknowledge related papers that should have been cited in our recent work [Appl. Opt. 56, 1775 (2017) [CrossRef] ].
© 2017 Optical Society of America
After publication of our paper [Appl. Opt. 56, 1775 (2017) [CrossRef] ] [1], it has come to the authors’ attention that related ideas on using guided mode resonances for biochemical sensing of single and multiple parameters have been reported earlier [2–6]. Specifically, resonant modes corresponding to different polarization states have been used to detect refractive index and biolayer thickness variations [4–6]. These related papers should be properly cited and credited.
REFERENCES
1. Y. Chen, H. Liu, Z. Zhang, A. K. Gupta, and M. Yu, “Planar photonic crystal based multifunctional sensors,” Appl. Opt. 56, 1775–1780 (2017). [CrossRef]
2. R. Magnusson and S. S. Wang, “New principle for optical filters,” Appl. Phys. Lett. 61, 1022–1024 (1992). [CrossRef]
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5. R. Magnusson, M. Shokooh-Saremi, K. J. Lee, J. Curzan, D. Wawro, S. Zimmerman, W. Wu, J. Yoon, H. G. Svavarsson, and S. H. Song, “Leaky-mode resonance photonics: an applications platform,” Proc. SPIE 8102, 810202 (2011). [CrossRef]
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