On-chip programmable radio-frequency waveform generation

On-chip programmable radio-frequency waveform generation

We demonstrate thermo-optically tunable multiple-channel micro-ring resonators as an ultra-compact on-chip spectral shaper, and tunable multiple-ring all-pass filters as variable delay lines for photonic radio-frequency waveform generation. High quality radio-frequency pulsed signals were achieved.

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Bibliographische Detailangaben
Hauptverfasser: Hao Shen, Li Fan, Varghese, L T, Jian Wang, Ben Niu, Leaird, D E, Weiner, A M, Minghao Qi
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Delay
Optical fiber dispersion
Optical waveguides
Photonics
Radio frequency
Resonant frequency
System-on-a-chip
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Beschreibung
Zusammenfassung:We demonstrate thermo-optically tunable multiple-channel micro-ring resonators as an ultra-compact on-chip spectral shaper, and tunable multiple-ring all-pass filters as variable delay lines for photonic radio-frequency waveform generation. High quality radio-frequency pulsed signals were achieved.
DOI:10.1109/MWP.2010.5664252