论文信息 - Optically preamplified receiver at 10 Gbit/s using vertical-cavity SOA

Optically preamplified receiver at 10 Gbit/s using vertical-cavity SOA

Optical preamplification at 10 Gbit/s using a vertical-cavity semiconductor optical amplifier (VCSOA) is demonstrated. The VCSOA has a narrow gain bandwidth of 37 GHz and consequently functions as an amplifying filter. At a fibre-to-fibre gain of I I dB, the receiver sensitivity was increased by 7 dB resulting in a sensitivity of -26.2 dBm.

John E. Bowers | J. Geske | E. S. Bjorlin | J. Bowers | J. Geske

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