论文信息 - D-fibre filter for erbium gain spectrum flattening

D-fibre filter for erbium gain spectrum flattening

A novel type of filter based on D fibre with an overlay grating is proposed. The fabrication and characterisation of the device are described and its use in an erbium doped fibre amplifier to obtain a flatter gain spectrum is discussed.

S. A. Cassidy | Paul McKee | M. Wilkinson | A. Bebbington

[1] R. Laming,et al. Erbium-doped fiber amplifier with flattened gain spectrum , 1991, IEEE Photonics Technology Letters.

[2] G. R. Walker,et al. Erbium-doped fiber amplifier cascade for multichannel coherent optical transmission , 1991 .

[3] S. A. Cassidy,et al. Waveguide interconnects for optical processing , 1990 .