Cavity-Enhanced Four-Wave Mixing in Semiconductor Ring Lasers
Cavity-Enhanced Four-Wave Mixing in Semiconductor Ring Lasers
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DOI：
10.1109/lpt.2007.915660
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发表时间：
2008-03
影响因子：
2.6
通讯作者：
S. Furst;M. Sorel
中科院分区：
文献类型：
--
作者：
S. Furst;M. Sorel
We report on cavity-enhanced four-wave mixing (FWM) in 1.55-mum semiconductor ring lasers (SRLs). External optical injection into one of the cavity modes of the ring laser induces a FWM signal up to detuning frequencies of 1.5 THz. Mode-locked signals at 34.5 GHz with a linewidth as small as 5 kHz were measured. Initial results show similar characteristics with a distributed feedback laser monolithically integrated next to the SRL.
