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Attosecond streaking phase retrieval with neural network
- Source :
- Optics express. 27(4)
- Publication Year :
- 2019
-
Abstract
- A new method for retrieving the spectral phase of isolated attosecond X-ray pulses from streaking traces is explored. The neural network method shows the potential for nearly instantaneous attosecond streaking phase retrieval, without use of the central momentum approximation. A neural network is trained with computer generated data that contain statistical noise and shown to correctly retrieve the phase of both computer generated and experimental attosecond streaking traces.
- Subjects :
- Artificial neural network
business.industry
Statistical noise
Infrared
Computer science
Attosecond
Phase (waves)
Pattern recognition
02 engineering and technology
021001 nanoscience & nanotechnology
01 natural sciences
Atomic and Molecular Physics, and Optics
Streaking
010309 optics
Momentum
Optics
0103 physical sciences
High harmonic generation
Artificial intelligence
0210 nano-technology
business
Phase retrieval
Subjects
Details
- ISSN :
- 10944087
- Volume :
- 27
- Issue :
- 4
- Database :
- OpenAIRE
- Journal :
- Optics express
- Accession number :
- edsair.doi.dedup.....c73f6906421a60a7f7ddab0271fb1b17