Attosecond Extreme Ultraviolet Supercontinuum

Abstract

Isolated attosecond pulses with supercontinuum spectra can be used to study fast electron dynamics in atomic, molecular and condensed matter systems with unprecedented temporal resolution. In this chapter, we present the most recent advances in generation and characterization of the single attosecond pulses at iFAST, including the work demonstrating the world record of a single 67 as pulse. A continuous spectrum supporting 40 as pulses is observed and an MCP filter which can transmit an ultrabroadband supercontinuum covering the entire extreme ultraviolet and soft X-ray spectral range is demonstrated. In addition, a high resolution Magnetic-Bottle Energy Spectrometer is proposed to accurately characterize both the temporal profile and pulse contrast of isolated 25 as pulses.

Publication Date

1-1-2016

Publication Title

The Supercontinuum Laser Source: The Ultimate White Light

Number of Pages

337-370

Document Type

Article; Book Chapter

Personal Identifier

scopus

DOI Link

https://doi.org/10.1007/978-1-4939-3326-6_9

Socpus ID

85012165270 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/85012165270

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