Title :
Optical I/O core transmitter with high tolerance to optical feedback using quantum dot laser
Author :
Kenji Mizutani;Kenichiro Yashiki;Mitsuru Kurihara;Yasuyuki Suzuki;Yasuhiko Hagihara;Nobuaki Hatori;Takanori Shimizu;Yutaka Urino;Takahiro Nakamura;Kazuhiko Kurata;Yasuhiko Arakawa
Author_Institution :
Photonics Electronics Technology Research Association (PETRA), Tsukuba, Japan
Abstract :
We discuss an isolator-free Si-photonics transmitter with a quantum-dot laser. A high tolerance to optical feedback of -30-dB against near-end reflections was successfully achieved. Furthermore, we also demonstrated the error-free operation of an optical I/O core at 25 Gbps.
Keywords :
"Optical feedback","Adaptive optics","Optical reflection","Optical device fabrication","Optical transmitters","Optical attenuators","Integrated optics"
Conference_Titel :
Optical Communication (ECOC), 2015 European Conference on
DOI :
10.1109/ECOC.2015.7341763
