Fast wavelength switching lasers using two-section slotted Fabry–Perot structures

F Smyth, E Connolly, B Roycroft… - IEEE photonics …, 2006 - ieeexplore.ieee.org
F Smyth, E Connolly, B Roycroft, B Corbett, P Lambkin, LP Barry
IEEE photonics technology letters, 2006ieeexplore.ieee.org
Fast wavelength switching of a two-section slotted Fabry-Perot laser structure is presented.
The slot design enables operation at five discrete wavelength channels spaced by 10 nm by
tuning one section of the device. These wavelengths operate with sidemode suppression
ratio in excess of 35 dB, and switching times between these channels of approximately 1 ns
are demonstrated
Fast wavelength switching of a two-section slotted Fabry-Perot laser structure is presented. The slot design enables operation at five discrete wavelength channels spaced by 10 nm by tuning one section of the device. These wavelengths operate with sidemode suppression ratio in excess of 35 dB, and switching times between these channels of approximately 1 ns are demonstrated
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