Scholars@Duke

Modal pattern analysis of multimode interferometric sensors applied to fully integrated silicon-based chem/bio sensors

Publication ,  Conference
Lillie, JJ; Thomas, MA; Dennis, KA; Jokerst, NM; Henderson, C; Ralph, SE
Published in: Optics InfoBase Conference Papers
January 1, 2004

A multimode, Mach-Zehnder, interferometric chem/bio sensor with sensitivity developed through modal pattern tracking and analysis is demonstrated on silicon. Simulated and experimental data, show that integrated structures of length <5000 µm together with modal analysis permit fully-integrated sensors with index sensitivities near 10-6 and methanol vapor sensitivities approaching 500 ppb.

Duke Scholars

Nan Marie Jokerst
Author Nan Marie Jokerst Electrical and Computer Engineering

Published In

Optics InfoBase Conference Papers

EISSN

2162-2701

Publication Date

January 1, 2004
 

Citation

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Lillie, J. J., Thomas, M. A., Dennis, K. A., Jokerst, N. M., Henderson, C., & Ralph, S. E. (2004). Modal pattern analysis of multimode interferometric sensors applied to fully integrated silicon-based chem/bio sensors. In Optics InfoBase Conference Papers.
Lillie, J. J., M. A. Thomas, K. A. Dennis, N. M. Jokerst, C. Henderson, and S. E. Ralph. “Modal pattern analysis of multimode interferometric sensors applied to fully integrated silicon-based chem/bio sensors.” In Optics InfoBase Conference Papers, 2004.
Lillie JJ, Thomas MA, Dennis KA, Jokerst NM, Henderson C, Ralph SE. Modal pattern analysis of multimode interferometric sensors applied to fully integrated silicon-based chem/bio sensors. In: Optics InfoBase Conference Papers. 2004.
Lillie JJ, Thomas MA, Dennis KA, Jokerst NM, Henderson C, Ralph SE. Modal pattern analysis of multimode interferometric sensors applied to fully integrated silicon-based chem/bio sensors. Optics InfoBase Conference Papers. 2004.

Published In

Optics InfoBase Conference Papers

EISSN

2162-2701

Publication Date

January 1, 2004