Downconversion-Free Real-time Spectral Analysis of High- Frequency Broadband Waveforms
| Autor: | Saikrishna Reddy Konatham, Sophie LaRochelle, J. H. Chang, L. Romero Cortés, Leslie A. Rusch, José Azaña |
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| Rok vydání: | 2020 |
| Předmět: |
Physics
business.industry Acoustics Bandwidth (signal processing) 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences Time–frequency analysis 010309 optics Computer Science::Sound 0103 physical sciences Broadband Baseband Waveform Spectrogram Photonics 0210 nano-technology business Microwave |
| Zdroj: | Conference on Lasers and Electro-Optics. |
| Popis: | We propose a method for real-time spectral analysis of high-frequency and high- bandwidth waveforms, without the downconversion stage. Time-mapped spectrograms of nanosecond-long microwave pulses modulated on high carrier frequencies are captured directly in a real-time scope. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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