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Passive, Noiseless, Intensity Amplification of Repetitive Signals
R. Maram, J. van Howe, M. Li +1
Amplification of signal intensity is essential for initiating physical processes, diagnostics, sensing, communications, and scientific measurement. During traditional amplification…
Novel extraction algorithm for amplitude and phase measurement of ultrashort optical pulses via spectral phase interferometry
Alessia Pasquazi, Marco Peccianti, Jose Azana +2
We present a novel extraction algorithm for spectral phase interferometry for direct field reconstruction (SPIDER) for the so-called X-SPIDER configuration. Our approach largely ex…
Phase-sensitive optical pulse characterization on a chip via Spectral Phase Interferometry for Direct Electric-Field Reconstruction (SPIDER)
Alessia Pasquazi, Marco Peccianti, Yongwoo Park +5
The recent introduction of coherent optical communications has created a compelling need for ultra-fast phase-sensitive measurement techniques operating at milliwatt peak power lev…