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Dual Wavelength Pumped L and U-Band Raman Amplifier

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Abstract

A Raman fiber amplifier providing small signal gain of over 30dB in the U-band has been demonstrated. In addition, we present a dual wavelength pumped Raman amplifier with broad flattened gain (ripple better than 1.5 dB) over the spectral range 1600-1670nm.

© 2001 Optical Society of America

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