Title :
Highly efficient and high-speed complex coupled DFB-LD with semi-insulating InGaAs grating
Author :
Park, Chongdae ; Oh, D.K. ; Kim, J.S. ; Lee, S.W. ; Choo, H.R.
Author_Institution :
Dept. of Electron. Eng., Myongji Univ., South Korea
fDate :
10/1/1998 12:00:00 AM
Abstract :
A novel application of semi-insulating InGaAs to a complex coupled DFB-LD is described. Its superior performance in terms of optical efficiency, modulation bandwidth and chirp are described
Keywords :
distributed feedback lasers; III-V semiconductors; InGaAs; chirp; complex coupled DFB-LD; optical communications; optical efficiency; optical sources; semi-insulating grating;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19981367
