Title :
10 Gbit/s singlemode operation of two-dimensional-lattice distributed reflector laser
Author :
Sargent, L.J. ; Massara, A.B. ; Heard, P.J. ; Penty, Richard V. ; White, Ian H.
Author_Institution :
Centre for Commun. Res., Bristol Univ., UK
Abstract :
A single longitudinal mode laser has been produced using a two-dimensional-lattice distributed reflector grating. The device exhibits singlemode suppression ratios of >27 dB with a small signal bandwidth of 11 GHz and stable spectra under modulation at 10 Gbit/s.
Keywords :
Fabry-Perot resonators; diffraction gratings; laser beams; laser cavity resonators; laser modes; optical modulation; quantum well lasers; ridge waveguides; waveguide lasers; 10 Gbit/s; 11 GHz; distributed reflector grating; distributed reflector laser; modulation; single longitudinal mode laser; singlemode operation; singlemode suppression ratios; small signal bandwidth; stable spectra; two-dimensional-lattice distributed reflector grating;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20001423
