BibTex format
@article{Ren:2015:10.1109/JSTQE.2014.2350016,
author = {Ren, Y and Brown, G and Mary, R and Demetriou, G and Popa, D and Torrisi, F and Ferrari, AC and Chen, F and Kar, AK},
doi = {10.1109/JSTQE.2014.2350016},
journal = {IEEE Journal on Selected Topics in Quantum Electronics},
title = {7.8-GHz Graphene-Based 2-μm Monolithic Waveguide Laser},
url = {http://dx.doi.org/10.1109/JSTQE.2014.2350016},
volume = {21},
year = {2015}
}