Dispersion tolerance of Miller signal in optical domain

Sanjeev Kumar Metya; Vijay Janyani; Shri Gopal Modani

doi:10.1117/1.3659221

1 December 2011 Dispersion tolerance of Miller signal in optical domain

Sanjeev Kumar Metya, Vijay Janyani, Shri Gopal Modani

Author Affiliations +

Optical Engineering, Vol. 50, Issue 12, 125007 (December 2011). https://doi.org/10.1117/1.3659221

Abstract

An optical Miller coding scheme is proposed with the help of high speed electrical logic gates. With both Miller and Manchester being from the same family of code, i.e., 1B/2B, the former has less electrical spectrum compared with that of Manchester coding and thereby demonstrates a relatively higher tolerance against fiber dispersion within a certain range of distance. The applicability of this code in optical communication has not been explored adequately by the researchers until now, despite its advantages. Here we have investigated the dispersion tolerance of this code and found it to be nearly 1.2 times that of Manchester coding. The dispersion tolerance of Miller code obtained is from −306.4 to +263.9 ps/nm at 1 dB power penalty.

©(2011) Society of Photo-Optical Instrumentation Engineers (SPIE)

Citation Download Citation

Sanjeev Kumar Metya, Vijay Janyani, and Shri Gopal Modani "Dispersion tolerance of Miller signal in optical domain," Optical Engineering 50(12), 125007 (1 December 2011). https://doi.org/10.1117/1.3659221

Published: 1 December 2011

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