Pike, S.J. ; Hankey, J.
(1992)
A wideband low noise GaAs hybrid optical receiver for a coherent fibre optic communication system.
In: Gallium Arsenide Applications Symposium. GAAS 1992, 27-29 April 1992, Noordwijk, The Netherlands.
Full text available as:
Preview |
PDF
Download (1MB) | Preview |
Abstract
A low noise GaAs hybrid front-end amplifier suitable for coherent optical links is described. The microwave characterisation and modelling of a low capacitance PIN photodiode is used in the design of a high impedance (integrating) receiver. A 5 GHz bandwidth, transimpedance gain of 430Ohm and an equivalent input noise current spectral density of 6 pA/VHz at the IF frequency of 1.2GHz is achieved.
Abstract
Other metadata
Downloads
Downloads
Staff only:
