Abstract: In this work, we develop and present a 1.55 $\mu \mathrm{m}$ DFB laser that demonstrates ultra-high optical power, excellent wavelength stability, high SMSR, narrow linewidth, and high-speed ...
Abstract: A novel measurement method for the complex per-mittivity of materials is proposed based on a cavity resonator with the use of perturbation method. The cavity resonator is simulated and ...
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