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Title: Photonic crystal ring resonator based optical filters for photonic integrated circuits

In this paper, a two Dimensional (2D) Photonic Crystal Ring Resonator (PCRR) based optical Filters namely Add Drop Filter, Bandpass Filter, and Bandstop Filter are designed for Photonic Integrated Circuits (PICs). The normalized output response of the filters is obtained using 2D Finite Difference Time Domain (FDTD) method and the band diagram of periodic and non-periodic structure is attained by Plane Wave Expansion (PWE) method. The size of the device is minimized from a scale of few tens of millimeters to the order of micrometers. The overall size of the filters is around 11.4 μm × 11.4 μm which is highly suitable of photonic integrated circuits.
Authors:
 [1]
  1. Department of Electronics and Communication Engineering, Mount Zion College of Engineering and Technology, Pudukkottai-622507, Tamil Nadu (India)
Publication Date:
OSTI Identifier:
22308002
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1620; Journal Issue: 1; Conference: Optics 14: International conference on optics: Light and its interactions with matter, Calicut, Kerala (India), 19-21 Mar 2014; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; CRYSTALS; ELECTRONIC STRUCTURE; FINITE DIFFERENCE METHOD; INTEGRATED CIRCUITS; OPTICAL FILTERS; OPTICS; PERIODICITY; PHOTONS; RESONATORS; TWO-DIMENSIONAL CALCULATIONS; WAVE PROPAGATION