Browsing by Author "Landais, Pascal"
Now showing items 1-3 of 3
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Dynamic Pump-probe studies of TE and TM modes in semiconductor optical amplfiers
Bradley, Louise; Philippe, Severine; Landais, Pascal; Martinez-Rosas, Miguel; Surre, Frederick (2005)A contra-propagation set up is implemented and dynamic pump probe studies of a InGaAsP/InP SOA in the gain regime are undertaken using pulses of 2ps duration. The time resolved amplified probe signal is measured separately ... -
Expansion and phase correlation of a wavelength tunable gain-switched optical frequency comb
Anandarajah, Aleksandra; Lakshmijayasimha, Prajwal D.; Kaszubowska-Anandarajah, Aleksandra; Martin, Eamonn P.; Landais, Pascal; Anandarajah, Prince M. (2019)A novel scheme for the expansion and phase correlation of a wavelength tunable gain-switched optical frequency comb (OFC) is presented. This method entails firstly combining two gain-switched ... -
Experimental analysis of polarization dependence of ultrafast gain dynamics in SOAs
Bradley, Louise; Kennedy, B.F.; Landais, Pascal (2005)Nonlinear polarization rotation in semiconductor optical amplifiers has been the focus of a lot of work in the past decade. A lot of research has been devoted to this phenomenon due to its possible use in all-optical ...