Reflectance

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• Published Subscription 25 May 2022

  Reflectance analysis for SOI application using semiconductor materials

  By Kali Prasanna Swain, A. Mahapatra, C.S. Mishra, S. Behera, G. Palai

  Abstract: This work comprehensively investigates the high reflectance of semiconductor-glass (InP-FS, GaAs-BSG, Ge-BK7, Ge-BSG,GaAs-FS) grating SOI structure at wavelength 1.55m. The simulation results indicated that the reflectivities for InP-FS, Ge-BSG, Ge-BK7, GaAs-FS, and GaAs-BSG grating SOI structures are 99.01 percent, 99.03 percent, 99.20 percent, and 99.29 percent, 99.47 percent at wavelength 1.55m, respectively. The plane wave expansion approach is used in this simulation. When compared to the old outcome, the current …

  Published in Journal of Semiconductor Devices and Circuits · Vol. 9, Issue 1, 2022 · pp. 34–38 Read article →

• Published Subscription 5 May 2022

  Optimization of reflectance based on SAG Structure using Plane Wave Expansion

  By K.K. Sethi, K.P. Swain, C.S. Mishra, S.R. Samal, G. Palai

  Abstract: For future filter applications, we examine the silicon-based ternary grating SAG (silicon on air on glass) structure. Grating is accomplished by a one-dimensional grating structure composed of ternary periodic structure, where ternary period is realized by combining silicon-air-silicon dioxide layers. The plane wave expansion method (PWE) is utilized to mimic the reflections from such periodic structures. The simulation outcome divulges that the number of layers in the periodic structures have …

  Published in Journal of Microcontroller Engineering and Applications · Vol. 9, Issue 1, 2022 · pp. 40–45 Read article →