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Conferences > OFS > 2006 > ThE > ThE49

Fiber laser with high sweep linearity for OFDR measurements

Ole Henrik Waagaard

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Abstract

We demonstrate a tunable laser source with very high sweep linearity for OFDR measurements. The laser is a strain-tuned distributed feedback fiber laser. With closed-loop control of the laser sweep, 0.14 % maximum deviation from constant sweep rate is achieved.

© 2006 IEICE

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