作者
D Popa, Z Sun, T Hasan, F Torrisi, F Wang, AC Ferrari
发表日期
2011/2
期刊
Applied Physics Letters
卷号
98
期号
7
页码范围
073106-073106-3
出版商
AIP
简介
We demonstrate a wideband-tunable Q-switched fiber laser exploiting a graphene saturable absorber. We get∼ 2 μ s pulses, tunable between 1522 and 1555 nm with up to∼ 40 nJ energy. This is a simple and low-cost light source for metrology, environmental sensing, and biomedical diagnostics.
学术搜索中的文章
D Popa, Z Sun, T Hasan, F Torrisi, F Wang, AC Ferrari - Applied Physics Letters, 2011