Title :
Modulation speed enhancement by coupling to higher order resonances: a road towards 40 GHz bandwidth lasers on InP
Author :
Reithmaier, J.P. ; Kaiser, W. ; Bach, L. ; Forchel, A. ; Feies, V. ; Gioannini, M. ; Montrosset, I. ; Berg, T.W. ; Tromborg, B.
Author_Institution :
Technische Phys., Wurzburg Univ., Germany
Abstract :
The modulation bandwidth of InP based lasers was enhanced by utilizing higher order resonances in the detuned loading regime. With a new three-section design a modulation bandwidth of 37 GHz was obtained well beyond the relaxation frequency.
Keywords :
III-V semiconductors; indium compounds; optical modulation; semiconductor lasers; 37 GHz; InP; InP based lasers; detuned loading regime; higher order resonances; modulation bandwidth; modulation speed enhancement; relaxation frequency; three-section design; Bandwidth; Frequency; Indium phosphide; Injection-locked oscillators; Laser modes; Optical coupling; Optical design; Optical modulation; Quantum well lasers; Resonance;
Conference_Titel :
Indium Phosphide and Related Materials, 2005. International Conference on
Print_ISBN :
0-7803-8891-7
DOI :
10.1109/ICIPRM.2005.1517434
