Archivio Istituzionale della RicercaHere, we extend high peak power picosecond pulse generation to high repetition rates by employing two monolithic tapered QD structures. The tapered mode-locked QD laser generates a pulse train at a repetition rate of 16 GHz with a pulse width of 1.15 ps at an average power of 6 mW. The active region of the novel tapered SOA structure consists of 15 InGaAs QD layers and the waveguide layout comprises two differently tapered sub-sections and a straight input section.
Picosecond pulse generation with 34W peak power using a monolithic quantum-dot tapered mode-locked laser and tapered optical amplifier / Drzewietzki, L., Breuer, S., Rossetti, M., Xu, T., Bardella, P., Simos, H., Mesaritakis, C., Ruiz, M., Krestnikov, I., Livshits, D., Krakowski, M., Syvridis, D., Montrosset, I., Rafailov, E.U., Elsaser, W.. - STAMPA. - (2013), pp. 1-1. (2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013 Munich (D) 2013) [10.1109/CLEOE-IQEC.2013.6800704].
Picosecond pulse generation with 34W peak power using a monolithic quantum-dot tapered mode-locked laser and tapered optical amplifier
ROSSETTI, MATTIA;XU, TIANHONG;BARDELLA, PAOLO;MONTROSSET, Ivo;
2013
Abstract
Here, we extend high peak power picosecond pulse generation to high repetition rates by employing two monolithic tapered QD structures. The tapered mode-locked QD laser generates a pulse train at a repetition rate of 16 GHz with a pulse width of 1.15 ps at an average power of 6 mW. The active region of the novel tapered SOA structure consists of 15 InGaAs QD layers and the waveguide layout comprises two differently tapered sub-sections and a straight input section.
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https://hdl.handle.net/11583/2655514
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