Title :
High-power single-mode optical-fibre coupling to InGaAsP 1.3 μm mesa-structure surface-emitting LEDs
Author :
Uji, T. ; Hayashi, Jun´ichiro
Author_Institution :
NEC Corporation, Opto-Electronics Research Laboratories, Kawasaki, Japan
Abstract :
High-power single-mode optical-fibre coupling to LEDs has been achieved by novel mesa-structure InGaAsP 1.3 μm surface-emitting LEDs. A -26.7 dBm (2.1 μW) fibre-coupled power has been obtained with 210 MHz optical -3 dB modulation bandwidth at 23°C 50 mA current. The 140 Mbit/s transmission feasibility over a single-mode optical fibre has been studied.
Keywords :
III-V semiconductors; gallium arsenide; indium compounds; light emitting diodes; optical communication equipment; optical couplers; optical fibres; 1.3 microns wavelength; 140 Mbit/s transmission; III-V semiconductors; InGaAsP; light emitting diodes; mesa--structure; optical communication equipment; single-mode optical-fibre coupling; surface-emitting LEDs;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19850297
