MC4.4 -
Graphene Integrated Hybrid Silicon DFB Laser
04:45-05:00
2017-10-02 04:45
2017-10-02 05:00
America/Denver
Graphene Integrated Hybrid Silicon DFB Laser
We demonstrated the distributed optoelectronic properties enabled by graphene Bragg gratings (GBGs) to realize a hybrid single mode laser on silicon. A remarkable side-mode suppression ratio (SMSR) of 48 dB is achieved, benefitting from the complex coupling of the GBGs.
Hilton Santa Fe Historic Plaza Salon III
Z. Ren
, University of CAS, Beijing, China,
Q. Kan
, University of CAS, Beijing, China
H. Yu
, University of CAS, Beijing, China
B. Wang
, University of CAS, Beijing, China
W. Chen
, Peking University, Beijing, China
G. Ran
, Peking University, Beijing, China
K. He
, Tsinghua University, Beijing, China
We demonstrated the distributed optoelectronic properties enabled by graphene Bragg gratings (GBGs) to realize a hybrid single mode laser on silicon. A remarkable side-mode suppression ratio (SMSR) of 48 dB is achieved, benefitting from the complex coupling of the GBGs.