Title :
High-speed directly-modulated lasers with photon-photon resonance
Author :
Dumitrescu, M. ; Laakso, Antti ; Viheriala, Jukka ; Kamp, M. ; Melanen, P. ; Uusimaa, P.
Author_Institution :
Optoelectron. Res. Centre, Tampere Univ. of Technol., Tampere, Finland
Abstract :
Multi-section distributed-feedback lasers with surface gratings have been fabricated, without re-growth, by employing nanoimprint lithography. High-frequency photon-photon resonance was exploited to extend their direct modulation bandwidth beyond the limitations set by the carrier-photon resonance.
Keywords :
distributed feedback lasers; nanolithography; carrier-photon resonance; direct modulation bandwidth; high-speed directly-modulated laser; multisection distributed-feedback laser; nanoimprint lithography; photon-photon resonance; surface gratings; Frequency modulation; Gratings; Laser modes; Measurement by laser beam; Photonics; Surface emitting lasers;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
