Photonic generation of high-performance microwave frequency combs using an optically injected semiconductor laser with dual-loop optoelectronic feedback

2021 ◽  
Vol 46 (18) ◽  
pp. 4622
Author(s):  
Renheng Zhang ◽  
Pei Zhou ◽  
Kunxi Li ◽  
Hualong Bao ◽  
Nianqiang Li
Keyword(s):  
Semiconductor Laser ◽  
High Performance ◽  
Microwave Frequency ◽  
Frequency Combs ◽  
Photonic Generation

Tunable and broadband microwave frequency combs based on a semiconductor laser with incoherent optical feedback

2015 ◽  
Vol 24 (5) ◽  
pp. 054207 ◽  
Author(s):  
Mao-Rong Zhao ◽  
Zheng-Mao Wu ◽  
Tao Deng ◽  
Zhen-Li Zhou ◽  
Guang-Qiong Xia
Keyword(s):  
Semiconductor Laser ◽  
Optical Feedback ◽  
Microwave Frequency ◽  
Frequency Combs

scholarly journals Tunable Ultra-Broadband Microwave Frequency Combs Generation Based on a Current Modulated Semiconductor Laser Under Optical Injection

IEEE Access ◽  
2017 ◽  
Vol 5 ◽  
pp. 17764-17771 ◽  
Author(s):  
Li Fan ◽  
Guang-Qiong Xia ◽  
Xi Tang ◽  
Tao Deng ◽  
Jian-Jun Chen ◽  
...  
Keyword(s):  
Semiconductor Laser ◽  
Microwave Frequency ◽  
Optical Injection ◽  
Frequency Combs ◽  
A Current

High Performance InGaAs/AlGaAs Quantum Well Semiconductor Laser Diode with Non-absorption Window

2022 ◽  
Vol 43 (01) ◽  
pp. 110-118
Author(s):  
Cui-cui LIU ◽  
◽  
Nan LIN ◽  
Xiao-yu MA ◽  
Hong-qi JING ◽  
...  
Keyword(s):  
Quantum Well ◽  
Semiconductor Laser ◽  
Laser Diode ◽  
High Performance ◽  
Semiconductor Laser Diode ◽  
Absorption Window

scholarly journals Soliton crystal 50G Hz micro-comb for Q-band microwave frequency conversion

2020 ◽  
Author(s):  
David Moss
Keyword(s):  
High Performance ◽  
Frequency Conversion ◽  
Frequency Converter ◽  
Microwave Frequency ◽  
Local Oscillator ◽  
Rf Power ◽  
Potential Cost ◽  
Frequency Converters ◽  
Spurious Suppression ◽  
Good Agreement

We report a broadband microwave frequency converter based on a coherent Kerr optical micro-comb generated by an integrated micro-ring resonator. The coherent micro-comb displays features that are consistent with soliton crystal dynamics with an FSR of 48.9-GHz. We use this to demonstrate a high-performance millimeter-wave local oscillator at 48.9-GHz in the Q-band for microwave frequency conversion. We experimentally verify the microwave performance up to 40 GHz, achieving a ratio of −6.8 dB between output RF power and IF power and a spurious suppression ratio of > 43.5 dB. The experimental results show good agreement with theory and verify the effectiveness of microwave frequency converters based on coherent optical micro-combs, with the ability to achieve reduced size, complexity, and potential cost.

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