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- Title
Instantaneous frequency measurement with adjustable measurement range and resolution based on polarisation modulator.
- Authors
Hualin Zhang; Shilong Pan
- Abstract
An instantaneous frequency measurement scheme incorporating a polarisation-modulator-(PolM)-based link is proposed and demonstrated. With the adjustable dispersion-induced microwave power penalties in the PolM-based link, the measurement range and resolution can be easily tuned. Therefore, optimised resolution for a specific measurement range can be achieved. An experiment has been performed and a frequency measurement range of 3.3-18.7 GHz with a measurement resolution of ±0.15 GHz was achieved.
- Subjects
RADIO frequency measurement; POLARIZATION (Electricity); ELECTRONIC modulators; ELECTROMAGNETIC interference; BEAM splitters
- Publication
Electronics Letters (Wiley-Blackwell), 2013, Vol 49, Issue 4, p13
- ISSN
0013-5194
- Publication type
Article
- DOI
10.1049/el.2012.3552