Switchable triple-wavelength thulium-doped fibre laser based on a Mach–Zehnder interferometer and fibre ring filter
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Modern Optics"
DOI: 10.1080/09500340.2017.1299885
Abstract: Abstract A switchable triple-wavelength thulium-doped fibre laser based on an all-fibre Mach–Zehnder interferometer and fibre ring filter with a polarization-maintaining fibre is proposed and experimentally demonstrated. In the proposed fibre laser, a Mach–Zehnder interferometer comprising… read more here.
Keywords: zehnder interferometer; fibre laser; mach zehnder; switchable triple ... See more keywords
On the Design of a High-Performance mm-Wave VCO With Switchable Triple-Coupled Transformer
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2019.2938943
Abstract: In this article, we present a circuit technique to design a wide tuning range (TR) voltage-controlled oscillator (VCO). The employed technique extends the TR with a minimal adverse effect on the phase noise (PN). In… read more here.
Keywords: design high; coupled transformer; switchable triple; performance ... See more keywords