Single-mode oscillation under high-speed direct modulation in GaInAsP/InP integrated twin-guide lasers with distributed Bragg reflectors
- 1 January 1980
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 16 (12), 456-458
- https://doi.org/10.1049/el:19800321
Abstract
Spectral behaviour of 1.3 μm GaInAsP/InP integrated twin-guide lasers with first-order distributed Bragg reflectors under high-speed direct modulation was measured. It was confirmed that stable single-longitudinal-mode operation is maintained for applied modulating current pulse width of only 1 ns. The rise time and width of the light output pulse were less than 0.3 and 3 ns, respectively.Keywords
This publication has 1 reference indexed in Scilit:
- 1.5–1.6 μm GaInAsP/InP Integrated twin-guide lasers with first-order distributed Bragg reflectorsElectronics Letters, 1980