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Proceedings Paper

Design parameters of a tunable multiple-quantum-well interference filter
Author(s): Ravindra Kumar Sinha; Shalini Garg; K. L. Deori
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Paper Abstract

In this paper, the authors have studied the design parameters of a tunable multiple quantum well interference filter. Analogous to the optical thin film filter, an electron wave interference filter is analyzed using the transfer matrix method. The numerical values of the design parameters such as 3-dB bandwidth and quality factor are calculated for various filter configurations with variable number of layers and different thickness values of the film layer for a pass wavelength of 100Å. The tunability of the filter is also investigated.

Paper Details

Date Published: 25 July 2003
PDF: 12 pages
Proc. SPIE 4986, Physics and Simulation of Optoelectronic Devices XI, (25 July 2003); doi: 10.1117/12.474381
Show Author Affiliations
Ravindra Kumar Sinha, Univ. of Delhi (India)
Shalini Garg, Univ. of Delhi (India)
K. L. Deori, Univ. of Delhi (India)

Published in SPIE Proceedings Vol. 4986:
Physics and Simulation of Optoelectronic Devices XI
Marek Osinski; Hiroshi Amano; Peter Blood, Editor(s)

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