Research progress of ultra-short laser pulse characterization

Pei HUANG; Hao YUAN; Yufeng XIA; Huabao CAO; Xianglin WANG; Hushan WANG; Peng XU; Xun HOU; Yuxi FU

doi:10.5768/JAO202344.0610001

Journals >Journal of Applied Optics >Volume 44 >Issue 6 >Page 1157 > Article

Journal of Applied Optics
Vol. 44, Issue 6, 1157 (2023)

Research progress of ultra-short laser pulse characterization

Pei HUANG¹, Hao YUAN^1、2, Yufeng XIA^1、2, Huabao CAO^1、2, Xianglin WANG^1、2, Hushan WANG^1、2, Peng XU^1、2, Xun HOU¹, and Yuxi FU^1、2、*

Author Affiliations

¹Center for Attosecond Science and Technology, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an 710119, China

²University of Chinese Academy of Sciences, Beijing 100049, China

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DOI: 10.5768/JAO202344.0610001 Cite this Article

Pei HUANG, Hao YUAN, Yufeng XIA, Huabao CAO, Xianglin WANG, Hushan WANG, Peng XU, Xun HOU, Yuxi FU. Research progress of ultra-short laser pulse characterization[J]. Journal of Applied Optics, 2023, 44(6): 1157 Copy Citation Text

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Fig. 1. Electric field, field envelope and carrier-envelope phase of ultra-short laser pulse (5 fs pulse with 800 nm central wavelength)

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Fig. 2. Optical path diagram of typical hollow-core fiber

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Fig. 3. Optical path diagram of typical solid sheet group

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Fig. 4. Schematic diagram of OPA, OPCPA and DC-OPA

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Fig. 5. Optical path diagram of typical FROG

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Fig. 6. Optical path diagram of typical SPIDER

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Fig. 7. Schematic diagram of attosecond streak camera

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Fig. 8. Schematic diagram of all-optical sampling device based on third-order process with perturbation

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Fig. 9. Measurement results of mid-infrared few-cycle pulse

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FROG类型	$g (t - τ)$	$S (ω, τ)$
PG-FROG	${\| E (t - τ) \|}^{2}$	${\| \int_{- \infty}^{\infty} E (t) {\| E (t - τ) \|}^{2} \exp (- i ω t) d t \|}^{2}$
SHG-FROG	$E (t - τ)$	${\| \int_{- \infty}^{\infty} E (t) E (t - τ) \exp (- i ω t) d t \|}^{2}$
SD-FROG	$E (t) E {(t - τ)}^{*}$	${\| \int_{- \infty}^{\infty} E {(t)}^{2} E^{*} (t - τ) \exp (- i ω t) d t \|}^{2}$
THG-FROG	$E (t) E (t - τ)$	${\| \int_{- \infty}^{\infty} E^{2} (t) E (t - τ) \exp (- i ω t) d t \|}^{2}$
TG-FROG	$E {(t)}^{2} E^{*} (t - τ)$	${\| \int_{- \infty}^{\infty} E {(t)}^{3} E^{*} (t - τ) \exp (- i ω t) d t \|}^{2}$

Table 1. Optical gating functions and signal light functions of different types of FROG

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