TUNABLE MULTI-CHANNEL FILTERING USING 1-D PHOTONIC QUANTUM WELL STRUCTURES | Zendy

Bhuvneshwer Suthar | Zendy; A. Bhargava | Zendy

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TUNABLE MULTI-CHANNEL FILTERING USING 1-D PHOTONIC QUANTUM WELL STRUCTURES

Author(s) -

Bhuvneshwer Suthar,

A. Bhargava

Publication year - 2011

Publication title -

progress in electromagnetics research letters

Language(s) - English

Resource type - Journals

ISSN - 1937-6480

DOI - 10.2528/pierl11072208

Subject(s) - photonics , channel (broadcasting) , quantum , photonic crystal , optoelectronics , physics , materials science , computer science , telecommunications , quantum mechanics

In the present study, we show that it is possible to achieve multi-channel fllters in one-dimensional photonic crystals using photonic quantum well structures. The photonic quantum well structure consists of difierent 1-D photonic structures. We use (AB)8/Cn/(BA)8 structure, where A, B and C are difierent materials. The number of defect layers (C) can be utilized to tune the multi- channel flltering. The fllter range can be tuned for desired wavelength with the change in angle of incidence for multi-channel flltering.

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