Optical waveguides are the building blocks of photonics circuits. They are used as, couplers, switches, splitters, multiplexer and de-multiplexer for optical signals. During the last two decades extensive study on analytical/numerical method in the field of optical waveguide has been done by different researchers. In this paper the matrix method has been applied to analyze taper waveguide (or bend waveguide) while considering the normal incidence of light and assumed to be no reflection from the first medium, where the light is being launched. The waveguide is assumed to be taper (bend). This type of waveguide structure is used in WDM optical communication system as a power splitter device.

">

Analysis of Planar Tapered Dielectric Optical Waveguides using Matrix Approach without Considering the Reflection of the Fields at the Taper Boundary

S. K. Raghuwanshi*
Department of Electronics Engineering
Indian School of Mines Dhanbad, India.
Periodicity:February - April'2012
DOI : https://doi.org/10.26634/jcs.1.2.1773

Abstract

Optical waveguides are the building blocks of photonics circuits. They are used as, couplers, switches, splitters, multiplexer and de-multiplexer for optical signals. During the last two decades extensive study on analytical/numerical method in the field of optical waveguide has been done by different researchers. In this paper the matrix method has been applied to analyze taper waveguide (or bend waveguide) while considering the normal incidence of light and assumed to be no reflection from the first medium, where the light is being launched. The waveguide is assumed to be taper (bend). This type of waveguide structure is used in WDM optical communication system as a power splitter device.

Keywords

Integrated optical taper waveguide, Matrix Method, formal electromagnetic concepts.

How to Cite this Article?

Raghuwanshi, S. K., and Kumar, S. (2012). Analysis of Planar Tapered Dielectric Optical Waveguides Using Matrix Approach Without Considering The Reflection Of The Fields At The Taper Boundary. i-manager’s Journal on Communication Engineering and Systems, 1(2), 23-26. https://doi.org/10.26634/jcs.1.2.1773

References

[1]. Ajoy Ghatak and K. Thyagarajan, (2007).Optical Electronics, Cambridge University Press.
[2]. R. Scarmozzino, A. Gopinath, R. Pregla, and S. Helfert, (2000).Numerical Techniques for Modeling Guided-Wave Photonic Devices, IEEE J. Quantum Electron. 6 (2000) 150- 162.
[3]. W.P. Huang and C.L. Xu (1993). Simulation of Three- Dimensional Optical Waveguide by a Full-Vector Beam Propagation Method, IEEE J. Select. Quantum Electron. 29 (1993) 2639-2649.
[4]. C.L. Xu, W.P. Huang, S.K. Chaudhuri, and J. Chrostowski, (1994). An Unconditionally Stable Vectorial Beam Propagation Method for 3-D Structures, IEEE Photon. Technol. Lett. 6, 549-551.
[5]. J. Yamauchi, T. Ando, and H. Nakano, (1991). Beam Propagation Analysis of Optical Fibers by Alternating Direction Implicit Method, Electron. Lett. 27, 1663- 1665.
[6]. G.R. Hadley, (1992). Transparent Boundary Condition for the Beam Propagation Method, IEEE J. Quantum Electron. 28, 363-370.
[7]. K. Kawano and T. Kitoh, (2001). Introduction to Optical Waveguide Analysis, John Wiley & Sons, Inc.
[8]. S.K. Raghuwanshi and S. Talabattula, (2008). “Asymmetric pulse distortion due to pulse walk-off phenomena in wide-band DWDM Raman amplification systems", International J. of Engg. Research and Industrial Appls. (IJERIA), 1 (3), 209-223.
[9]. P. Jain, S.K. Raghuwanshi and S. Talabattula, (2005). “A novel approach to analyze Z-varying integrated optical waveguides", Proceedings of International conference on Optics & Optoelectronics, IRDE, Dehradun, India (PP-FIO- 22) 12-15 Dec.
[10]. S.K. Raghuwanshi, S. Talabattula and A. Selvarajan, (2006). “Fourier decomposition of the transverse field for analyzing optical waveguides using Beam Propagation method", J. Indian Inst. Sci., 86 (6), Nov.-Dec. 2006, 667- 680.
[11]. S.K. Raghuwanshi, Contemporary Optical Fiber Technology, Agarwal Publication, Agra, India 2011 (First Edition).
If you have access to this article please login to view the article or kindly login to purchase the article

Purchase Instant Access

Single Article

North Americas,UK,
Middle East,Europe
India Rest of world
USD EUR INR USD-ROW
Pdf 35 35 200 20
Online 35 35 200 15
Pdf & Online 35 35 400 25

Options for accessing this content:
  • If you would like institutional access to this content, please recommend the title to your librarian.
    Library Recommendation Form
  • If you already have i-manager's user account: Login above and proceed to purchase the article.
  • New Users: Please register, then proceed to purchase the article.