© The Institution of Electrical Engineers
A 1.5 μm optical receiver with a bandwidth of 10 GHz has been demonstrated. The receiver used a travelling-wave semiconductor laser preamplifier and had an equivalent input noise of 1 pA/√Hz) with a 3 dB bandwidth of 10 GHz. The estimated sensitivity at 15 Gbit/s was −27 dBm.
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http://iet.metastore.ingenta.com/content/journals/10.1049/el_19870735
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