Title :
Enhanced frequency response in buried ridge quantum well intermixed SGDBR laser modulators
Author :
Raring, James W. ; Skogen, Erik J. ; Johansson, Leif A. ; Coldren, Larry A.
Author_Institution :
Dept. of Mater., California Univ., Santa Barbara, CA, USA
Abstract :
We have studied the effects of various proton implant profiles on the performance of buried-ridge-stripe electro-absorption modulators monolithically integrated with SG-DBR lasers. Two implant profiles were performed adjacent to the buried ridge, enhancing the bandwidth.
Keywords :
distributed Bragg reflector lasers; electro-optical modulation; electroabsorption; integrated optoelectronics; ion implantation; semiconductor doping; semiconductor lasers; SG-DBR lasers; buried-ridge-stripe electro-absorption modulators; proton implant profiles; ridge quantum well intermixing;
Conference_Titel :
Lasers and Electro-Optics, 2004. (CLEO). Conference on
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-777-6
