Noise Properties of Optical Receiversusing Distributed Amplification

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Abstract
ln wideband optical communications the bandwidth and the noise of optical receivers are crucial problems. The application of a distributed amplifier instead of a transimpedance amplifier in an optical receiver has the advantage of high speed and low noise t1], p] The characteristics of an optical receiver are not only determined by the parameters of the photodiode (PD) and the distributed ampli{ier driven by the diode, but they are also greatly influenced by the matching circuit [3]. ln this paper the gain and the input equivalent noise current of the amplifier are compared in diflerent matching configurations. 0ne of the matching circuits has been experimentally verified as well.- Title
- Noise Properties of Optical Receiversusing Distributed Amplification
- Author
- Járó, Gábor
- Hilt, Attila
- Zólomy, Attila
- Berceli, Tibor
- Date of issue
- 1997-08
- Access level
- Open access
- Copyright owner
- Járó Gábor, Hilt Attila, Zólomy Attila, Berceli Tibor, HTE
- Language
- en
- Page
- 32 - 35
- Subject
- noise, optical receiver, distributed amplifier
- Version
- Kiadói változat
- Identifiers
- MTMT: 3103994
- Title of the container document
- Journal on Communications
- Year of container document
- 1997
- Volume of container document
- vol. 48.
- ISSN, e-ISSN
- 0866-5583
- Document type
- Folyóiratcikk
- Document genre
- Tudományos cikk
- Subject area
- Műszaki tudományok
- Field
- Villamosmérnöki tudományok
- Faculty
- Villamosmérnöki és Informatikai Kar