Presentation + Paper
4 March 2022 Nonlinear aberrations in time lenses
Author Affiliations +
Abstract
We study the aberrations of four-wave mixing-based time-lenses resulting from the cross-phase modulations of the pump wave. These temporal aberrations have no spatial equivalent and are important when imaging weak signals with strong pump waves.In this work we show that as the pump power increases the cross-phase modulations of the pump are responsible for shifting, defocusing, and imposing temporal coma aberrations on the image.
Conference Presentation
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Hamootal Duadi and Moti Fridman "Nonlinear aberrations in time lenses", Proc. SPIE 11986, Real-time Measurements, Rogue Phenomena, and Single-Shot Applications VII, 1198607 (4 March 2022); https://doi.org/10.1117/12.2608089
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KEYWORDS
Picosecond phenomena

Single mode fibers

Optical fibers

Signal detection

Four wave mixing

Phase modulation

Ultrafast imaging

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