A novel configuration of fiber-optic link is demonstrated which forms a passive microwave noise reduction filter. This circuit is designed to suppress unwanted RF amplitude noise arising from either the transmission laser due to relative intensity noise (RIN), or from an optical amplifier in the form of amplified spontaneous emission (ASE). The optics can be configured to select the center RF frequency of the noise filter as well as the depth and bandwidth for filtering.
All optical wideband microwave noise filter
2002-01-01
324873 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
All Optical Wideband Microwave Noise Filter
British Library Conference Proceedings | 2001
|Wideband Microwave Phase Noise Analyzer Based on an All-Optical Microwave I/Q Mixer
British Library Online Contents | 2018
|Optical Nulling of Wideband Microwave Signals
British Library Conference Proceedings | 1993
|British Library Conference Proceedings | 1998
|Low-noise, wideband, uncooled preamplifier
AIAA | 1970
|