Design A Sensor Mach Zender Interferometer for the Detection of Chemical and Organic Substances Present In Food and Health Drinks
Pappa M1, Anindita Mukherjee2, Elumalai R3

1Pappa M*, Assoc. Prof, ECE, CMR Institute of Technology, Bengaluru, India.
2Anindita Mukherjee, M. Tech VLSI Design & Embedded Systems, CMR Institute of Technology, Bengaluru, India.
3Dr. Elumalai R, Professor, ECE, CMR Institute of Technology, Bengaluru, India.
Manuscript received on July 21, 2019. | Revised Manuscript received on August 30, 2019. | Manuscript published on August 30, 2019. | PP: 4726-4730 | Volume-8 Issue-6, August 2019. | Retrieval Number: F9226088619/2019©BEIESP | DOI: 10.35940/ijeat.F9226.088619
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Abstract: This Paper includes the nano cavity implementation of the biosensors in the detection of any chemical analyte and pesticide. Chemical, organic substances or any biological analytes are deemed to be present in any food or soft drink. Detection of these kinds of analytes are the potential risk. Photonic Crystals are rapid and precise to reach the sky for the next future. The photonic crystal model simulation is performed using Beam Propagation technology, with change in the refractive index in one selected arm. Therefore the designed MZI acts as a bio sensing device to detect any kind of chemical, bio analyte and organic substances that are present in different food. MZI has many advantages in photonic crystal with the use of least instrument and ready to be compatible with CMOS technology. The experimental program is observed for minute change in refractive index, in this work. Mach Zender Interferometer shall behave as sensor for small change in refractive index of pesticide value and observed power and intensity thus will be accounted. Indicates that it is highly sensitive for the changes in refractive index and in turn it can differentiate between normal food which do not contain any chemical and pesticide present in food.
Keywords: Mach Zender Interferometer using beam prop, Nanocavity coupled waveguide, Photonic crystal, Rsoft.