Continuously tunable slow and fast light is achieved by using a tilted fiber Bragg grating written in an erbium/ytterbium co-doped fiber. By pumping the grating, a tunable time-delay from -38 to 18 ps is achieved.
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Lasers and Electro-Optics (CLEO), 2012 Conference on
Date of Conference: 6-11 May 2012