Dual-wavelength mode-locked fiber laser with an intracavity silicon waveguide

被引:12
作者
Sang, Xinzhu [1 ,2 ]
Tien, En-Kuang [1 ]
Yuksek, Nuh S. [1 ]
Qian, Feng [1 ]
Song, Qi [1 ]
Boyraz, Ozdal [1 ]
机构
[1] Univ Calif Irvine, Dept Elect Engn & Comp Sci, Irvine, CA 92697 USA
[2] Beijing Univ Posts & Telecommun, Key Lab Opt & Lightwave Technol MOE, Beijing 100876, Peoples R China
关键词
nonlinear optics; optical planar wavegudie; Raman effect; silicon-on-insulator technology;
D O I
10.1109/LPT.2008.925493
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We demonstrate dual-wavelength short pulses lasing at 1540 and 1675 nm based on a silicon waveguide. The inline silicon waveguide inside a laser cavity facilitates pulse compression and laser mode-locking due to two-photon absorption (TPA) and TPA-induced free-carrier absorption at 1540 nm. Compressed pulses provide pump for stimulated Raman scattering. Raman amplification and low threshold Raman lasing are observed based on the same silicon waveguide.
引用
收藏
页码:1184 / 1186
页数:3
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