Direct optical frequency modulation and injection locking of resonant tunnel diode oscillator
- 13 August 1992
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 28 (17) , 1574-1576
- https://doi.org/10.1049/el:19921002
Abstract
Preliminary results indicate that a resonant tunnel diode (RTD) oscillator can be optically tuned, frequency modulated, and injection locked. Experiments were performed in which a 2.8 GHz RTD oscillator was frequency modulated from DC to 100 MHz and injection locked over a 150 kHz bandwidth with a laser diode via fibre optics.Keywords
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