Small chirp and wide bandwidth integrated modulator-laser at zero offset-bias operation

Autor: H. Higuchi, Y. Miyazaki, Kazuhisa Takagi, Eitaro Ishimura, Tohru Takiguchi, Kenichi Matsumoto, Takushi Itagaki, D. Suzuki
Rok vydání: 1997
Předmět:
Zdroj: 11th International Conference on Integrated Optics and Optical Fibre Communications. 23rd European Conference on Optical Communications IOOC-ECOC97.
DOI: 10.1049/cp:19971445
Popis: An integrated electro-absorption modulator-distributed feedback laser with a very low carrier-concentration active layer has been developed. It exhibits excellent chirp characteristics and a 20 GHz bandwidth even at zero offset-bias operation.
Databáze: OpenAIRE