Cross-Correlation Frequency-Resolved Optical Gating for Test-Pulse Characterization Using a Self-Diffraction Signal of a Reference PulseReport as inadecuate


Cross-Correlation Frequency-Resolved Optical Gating for Test-Pulse Characterization Using a Self-Diffraction Signal of a Reference Pulse


Cross-Correlation Frequency-Resolved Optical Gating for Test-Pulse Characterization Using a Self-Diffraction Signal of a Reference Pulse - Download this document for free, or read online. Document in PDF available to download.

1

Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan

2

RIKEN SPring-8 Center, Koto 1-1-1, Sayo, Hyogo 679-5148, Japan

3

Division of International Strategy, Center of Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan





*

Author to whom correspondence should be addressed.



Academic Editor: Takayoshi Kobayashi

Abstract A diagnostic system using three frequency-resolved optical gating FROG techniques—cross-correlation, second harmonic generation, and self-diffraction—is reported for the reliable characterization of femtosecond laser pulses. The latter two FROG techniques are employed to evaluate suitability in measurements of the reference pulse. A train of optical pulses generated by the superposition of two femtosecond pulses emitting at 800 nm and 1180 nm has been characterized by the cross-correlation FROG to evaluate the reliability of the present diagnostic system. View Full-Text

Keywords: ultrafast measurements; ultrafast technology; frequency resolved optical gating ultrafast measurements; ultrafast technology; frequency resolved optical gating





Author: Yuta Nakano 1,* , Yuichiro Kida 1,2, Kazuya Motoyoshi 1 and Totaro Imasaka 1,3

Source: http://mdpi.com/



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