Presentation
13 March 2024 Single-shot measurement of the intensity and phase of optical waveforms using 70 GHz electronics
Author Affiliations +
Abstract
We present new work demonstrating the single-shot measurement of the intensity and phase of sub-picosecond optical pulses and waveforms without ambiguity at measurement times of 1 microsecond. While the technique has an optical front-end, back-end detection is done using 70 GHz electronics effectively extending the bandwidth of the electronics by a factor of 20-50. Measurements were made using both multishot and single-shot approaches. Multishot pulses were compared to separate cross-Frequency Resolved Optical Gating (X-FROG) measurements. Generation of the test pulses, as well as measurement results, will be presented.
Conference Presentation
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Daniel J. Kane "Single-shot measurement of the intensity and phase of optical waveforms using 70 GHz electronics", Proc. SPIE PC12870, Real-time Measurements, Rogue Phenomena, and Single-Shot Applications IX, PC1287003 (13 March 2024); https://doi.org/10.1117/12.3005044
Advertisement
Advertisement
KEYWORDS
High speed electronics

Optical filters

Phase retrieval

Multiplexing

Oscilloscopes

Phase measurement

Photodiodes

Back to Top