Comparative study of the influence of the aspect ratio of trapezoidal index profiles on the performance of a fiber Raman amplifier

Sanchita Pramanik; Gautam Das; Somenath N. Sarkar

doi:10.1117/1.3421554

1 May 2010 Comparative study of the influence of the aspect ratio of trapezoidal index profiles on the performance of a fiber Raman amplifier

Sanchita Pramanik, Gautam Das, Somenath N. Sarkar

Author Affiliations +

Optical Engineering, Vol. 49, Issue 5, 055001 (May 2010). https://doi.org/10.1117/1.3421554

Abstract

We have sought a suitable coaxial refractive index profile with dispersion-flattened and dispersion-shifted criteria in the context of a single-mode Raman gain amplifier. We present a novel comparative study based on the effective core area and Raman gain coefficient in relation to the effect of aspect ratios of trapezoidal index profiles in the inner core on the Raman gain.

©(2010) Society of Photo-Optical Instrumentation Engineers (SPIE)

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Sanchita Pramanik, Gautam Das, and Somenath N. Sarkar "Comparative study of the influence of the aspect ratio of trapezoidal index profiles on the performance of a fiber Raman amplifier," Optical Engineering 49(5), 055001 (1 May 2010). https://doi.org/10.1117/1.3421554

Published: 1 May 2010

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