光电子学
调制(音乐)
光学频率梳
频率梳
材料科学
脉搏(音乐)
物理
光学
激光器
声学
探测器
作者
Brian Sinquin,Marco Romanelli,Mehdi Alouini,Marc Vallet
出处
期刊:Journal of The Optical Society of America B-optical Physics
[Optica Publishing Group]
日期:2024-07-17
摘要
We report the generation of an optical pulse train with a 10 GHz repetition rate in a dual loop direct-modulation optoelectronic oscillator (OEO).Pulse generation is achieved using nonlinear compression in the OEO 5 km-long optical delay line.3 ps pulses with a timing jitter of 13 fs are reported, while the OEO maintains a phase noise of -133 dBc/Hz at 10 kHz from the carrier.Two architectures are compared experimentally and theoretically.A frequency comb with a 1.2 THz linewidth at -30 dB is generated.
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