共 50 条
Stable optical pulse generation using rational harmonic mode-locked fiber laser
被引:0
|作者:
Choudhury, N
[1
]
Wu, C
[1
]
Dutta, NK
[1
]
机构:
[1] Univ Connecticut, Dept Phys, Storrs, CT 06269 USA
来源:
关键词:
D O I:
10.1117/12.414111
中图分类号:
O43 [光学];
学科分类号:
070207 ;
0803 ;
摘要:
Stable rational harmonic mode-locked pulses with a repetition rate of 40 GHz were generated from an Er-doped fiber laser with a semiconductor optical amplifier in the cavity. By tuning the current of the semiconductor optical amplifier, significantly improved rational harmonic mode-locked pulses were obtained and the supermode noise in the RF spectrum of mode locked laser was reduced for certain current range of the semiconductor optical amplifier.
引用
收藏
页码:9 / 14
页数:6
相关论文