Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: A novel scheme for frequency-hopping (FH) microwave waveform generation is proposed based on a semiconductor laser subject to optical injection. In the proposed system, the optically injected semiconductor laser is operated in period-one oscillation state. After optical-to-electrical conversion, a microwave signal can be generated with its frequency determined by the injection strength. Thus, by controlling the injection strength, a high-speed and wideband FH waveform can be generated. The system features a very simple structure and a large frequency hopping range. In the experiment, the generation of FH waveforms with two or more discrete frequencies is demonstrated. The frequency hopping rate is 10 MHz and the hopping rage reach as large as 8 GHz.
['P. Zhou', 'Fangzheng Zhang', 'Qingshui Guo', 'Yao Yao', 'Shilong Pan']
I am writing a research paper on a idea Agile frequency-hopping microwave waveform generation by a semiconductor laser subject to optical injection
[{"from": "human", "value": "I am writing a research paper on a idea Agile frequency-hopping microwave waveform generation by a semiconductor laser subject to optical injection"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: A novel scheme for frequency-hopping (FH) microwave waveform generation is proposed based on a semiconductor laser subject to optical injection. In the proposed system, the optically injected semiconductor laser is operated in period-one oscillation state. After optical-to-electrical conversion, a microwave signal can be generated with its frequency determined by the injection strength. Thus, by controlling the injection strength, a high-speed and wideband FH waveform can be generated. The system features a very simple structure and a large frequency hopping range. In the experiment, the generation of FH waveforms with two or more discrete frequencies is demonstrated. The frequency hopping rate is 10 MHz and the hopping rage reach as large as 8 GHz."}]