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Conferences > Photonics > 2016 > Tu4A > Tu4A.78

Variable Optical Attenuator Using X-Shaped Photonic Crystal Ring Resonator

U. Poorna Lakshmi, D. M. S. Gautham, V. Vishnuvardhan Iyer, M. Balasubramanian, and Prasant Kumar Pattnaik

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Abstract

A simulation model of C-band Variable Optical Attenuator using X-shaped photonic crystal ring resonator is proposed. Tuning is achieved through refractive index variation. An attenuation of 30dB is achieved for 0.0022 change in refractive index.

© 2016 Optical Society of America

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