SEMICONDUCTOR LASERS;
LASERS;
EPITAXY AND EPITAXIAL GROWTH;
D O I:
10.1049/el:19910626
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
Excellent 1.3 micrometre laser devices were realised for the first time with active light-emitting layers grown from the alternative phosphorous precursor TBP instead of phosphine. A wider temperature range than previously reported was explored for growth under TBP. The replacement of phosphine appears entirely feasible, albeit expensive.