volume | PIER Journals

Abstract

In performing the experiments, the interference source has the form of a hollow PVC tube wrapped with a current-carrying coil, while the detector has the form of a PIN (Positive-Intrinsic-Negative) photodiode. The experimental results show that the electromagnetic disturbance (EMD) signal effect is dependent on the number of turns, the direction of the electromagnetic field, and the frequency and amplitude of the interference voltage. Specifically, it is shown that when the electromagnetic field acts in the opposite direction to that of the laser beam, the intensity and optical power of the detected signal decrease with an increasing interference frequency or amplitude. By contrast, when the electromagnetic field acts in the same direction as that of the laser beam, the intensity and optical power increase with an increasing interference frequency or amplitude. In addition, it is shown that the effect of EMD on the intensity of the laser beam increases with an increasing laser beam dispersion (i.e., an increasing distance from the laser source).

1. Dincer, F., O. Akgol, M. Karaaslan, E. Unal, and C. Sabah, "Polarization angle independent perfect metamaterial absorbers for solar cell applications in the microwave, infrared, and visible regime," Progress In Electromagnetics Research, Vol. 144, 93-101, 2014.
doi:10.2528/PIER13111404

2. Wefky, A., F. Espinosa, L. de Santiago, A. Gardel, P. Revenga, and M. Martinez, "Modeling radiated electromagnetic emissions of electric motorcycles in terms of driving profile using MLP neural networks," Progress In Electromagnetics Research, Vol. 135, 231-244, 2013.
doi:10.2528/PIER12102510

3. Santorelli, A., M. Chudzik, E. Kirshin, E. Porter, A. Lujambio, I. Arnedo, M. Popovic, and J. D. Schwartz, "Experimental demonstration of pulse shaping for time-domain microwave breast imaging," Progress In Electromagnetics Research, Vol. 133, 309-329, 2013.
doi:10.2528/PIER12091008

4. Liu, C.-C. and C.-J. Wu, "Near infrared filtering properties in photonic crystal containing extrinsic and dispersive semiconductor defect," Progress In Electromagnetics Research, Vol. 137, 359-370, 2013.
doi:10.2528/PIER13010107

5. Ding, D. G., F. Luo, and W. C. Zhou, "Effects of thermal oxidation on electromagnetic interference shielding properties of SiC_f/SiC composites," Ceramics International, Vol. 39, 4281-4286, 2013.
doi:10.1016/j.ceramint.2012.11.007

6. Joseph, N., S. K. Singh, R. K. Sirugudu, V. R. K. Murthy, S. Ananthakumar, and M. T. Sebastian, "Effect of silver incorporation into PVDF-barium titanate composites for EMI shielding applications," Materials Research Bulletin, Vol. 48, 1681-1687, 2013.
doi:10.1016/j.materresbull.2012.11.115

7. Moon, Y. E., J. Yun, and H. I. Kim, "Synergetic improvement in electromagnetic interference shielding characteristics of polyaniline-coated graphite oxide/γ-Fe₂O₃/BaTiO₃ nanocomposites," Journal of Industrial and Engineering Chemistry, Vol. 19, 493-497, 2013.
doi:10.1016/j.jiec.2012.09.002

8. Chen, J. and Z. Du, "Device simulation studies on latch-up effects in CMOS inverters induced by microwave pulse," Microelectronics Reliability, Vol. 53, 371-378, 2013.
doi:10.1016/j.microrel.2012.10.012

9. Tlig, M., J. Ben Hadj Slama, and M. A. Belaid, "Conducted and radiated EMI evolution of power RF N-LDMOS after accelerated ageing tests," Microelectronics Reliability, Vol. 53, 1793-1797, 2013.
doi:10.1016/j.microrel.2013.07.111

10. Kim, H. R., K. Fujimori, B. S. Kim, and I. S. Kim, "Lightweight nanofibrous EMI shielding nanowebs prepared by electrospinning and metallization," Composites Science and Technology, Vol. 72, 1233-1239, 2013.
doi:10.1016/j.compscitech.2012.04.009

11. Kaur, A., Ishpal, and S. K. Dhawan, "Tuning of EMI shielding properties of polypyrrole nanoparticles with surfactant concentration," Synthetic Metals, Vol. 162, 1471-1477, 2012.
doi:10.1016/j.synthmet.2012.05.012

12. Groos, G., "Characterisation method for chip card ESD events causing terminal failures," Microelectronics Reliability, Vol. 52, 2005-2009, 2012.
doi:10.1016/j.microrel.2012.06.072

13. Jang, C. K., J. H. Park, and J. Y. Jaung, "MWNT/PEG grafted nanocomposites and an analysis of their EMI shielding properties," Materials Research Bulletin, Vol. 47, 2767-2771, 2012.
doi:10.1016/j.materresbull.2012.04.131

14. Guo, H., H. Wu, B. Zhang, and Z. Li, "Research on periodic switching frequency modulation for conducted EMI suppressing in power converter," Microelectronics Journal, Vol. 42, 415-421, 2011.
doi:10.1016/j.mejo.2010.10.002

15. Guo, H., H. Wu, B. Zhang, and Z. Li, "A novel spread-spectrum clock generator for suppressing conducted EMI in switching power supply," Microelectronics Journal, Vol. 41, 93-98, 2010.
doi:10.1016/j.mejo.2009.12.012

16. Tsai, H. C., "Investigation into time- and frequency-domain emi-induced noise in bistable multivibrator," Progress In Electromagnetics Research, Vol. 100, 327-349, 2010.
doi:10.2528/PIER09112904

17. Wang, W., Y. Huang, X. Duan, Y. Zhou, J. Guo, and X. Ren, "Monolithically integrated tunable dual-wavelength photodetector with flat-top response," Optics Communications, Vol. 285, 638-644, 2012.
doi:10.1016/j.optcom.2011.11.019

18. Ramesh, R., M. Madheswaran, and K. Kannan, "Physical noise model of a uniformly doped nanoscale FinFET photodetector," Optik --- International Journal for Light and Electron Optics, Vol. 123, 1087-1094, 2012.
doi:10.1016/j.ijleo.2011.07.037

19. Pavel, A. A., N. E. Islam, A. K. Sharma, C. S. Mayberry, and S. L. Lucero, "Minimizing reflection and focussing of incident wave to enhance energy deposition in photodetector’s active region," Progress In Electromagnetics Research, Vol. 65, 71-80, 2006.
doi:10.2528/PIER06062605

20. Cheng, D. K., Field and Wave Electromagnetics, 2nd Ed., 231-232, Addison-Wesley Publishing Company, 1989.

21. Cheng, D. K., Field and Wave Electromagnetics, 2nd Ed., 252-280, Addison-Wesley Publishing Company, 1989.

22. Giancoli, D. C., Physics for Scientists & Engineers, 3rd Ed., 952-961, Prentice-Hall International Limited, 2000.

Dr. Han-Chang Tsai