Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • OSA Optical Design and Fabrication 2021 (Flat Optics, Freeform, IODC, OFT)
  • OSA Technical Digest (Optica Publishing Group, 2021),
  • paper 1207815
  • https://doi.org/10.1117/12.2603650

DC Two-Photon Absorption Signal Offset and Intensity Autocorrelation Amplitude Comparison in the Femtosecond Pulse Focusing of Lenses with Spherical Aberration

Not Accessible

Your library or personal account may give you access

Abstract

In this work we theoretically confirm that the constant term of the measured signal of the Fringe-Resolved Autocorrelation technique using a two-photon absorption photodiode as sensor provides the same information as the intensity autocorrelation amplitude obtained from this technique. We achieve this result by computing the temporal intensity pulse distributions of focused femtosecond pulses around the focal region of an aberrated system and calculating both the intensity autocorrelation and the quadratic interferometric autocorrelation equation. Pulses with initial Full-Width Half-Maximum pulse widths of 50.0 and 20.0 [fs] were focused with a BK7 double convex lens.

© 2021 SPIE

PDF Article  |   Presentation Video
More Like This
Standard Deviation Positions of Intensity Profiles of a Focused Femtosecond Pulse

José Agustín Moreno-Larios, Martha Rosete-Aguilar, Oscar Gabriel Rodríguez-Herrera, Sergio Anaya-Vera, Jesús Garduño-Mejía, and Neil Charles Bruce
JTu3A.116 Frontiers in Optics (FiO) 2019

Interplay of Chromatic and spherical aberration of lenses in focusing Ultrashort light pulses

M. Kempe and W. Rudolph
CWJ83 Conference on Lasers and Electro-Optics (CLEO:S&I) 1993

Spatial-temporal distribution of femtosecond pulses at the focal region of a mirror with aberrations.

S. Anaya-Vera, M. Rosete-Aguilar, O.G. Rodríguez-Herrera, J. Garduño-Mejía, and N.C. Bruce
JTu5A.10 Freeform Optics (Freeform) 2017

Presentation Video

Presentation video access is available to:

  1. Optica Publishing Group subscribers
  2. Technical meeting attendees
  3. Optica members who wish to use one of their free downloads. Please download the article first. After downloading, please refresh this page.

Contact your librarian or system administrator
or
Log in to access Optica Member Subscription or free downloads


More Like This
Standard Deviation Positions of Intensity Profiles of a Focused Femtosecond Pulse

José Agustín Moreno-Larios, Martha Rosete-Aguilar, Oscar Gabriel Rodríguez-Herrera, Sergio Anaya-Vera, Jesús Garduño-Mejía, and Neil Charles Bruce
JTu3A.116 Frontiers in Optics (FiO) 2019

Interplay of Chromatic and spherical aberration of lenses in focusing Ultrashort light pulses

M. Kempe and W. Rudolph
CWJ83 Conference on Lasers and Electro-Optics (CLEO:S&I) 1993

Spatial-temporal distribution of femtosecond pulses at the focal region of a mirror with aberrations.

S. Anaya-Vera, M. Rosete-Aguilar, O.G. Rodríguez-Herrera, J. Garduño-Mejía, and N.C. Bruce
JTu5A.10 Freeform Optics (Freeform) 2017

Rapid amplitude-phase reconstruction of femtosecond pulses from intensity autocorrelation and spectrum

Andrius Baltuška, Audrius Pugšlys, Maxim S. Pshenichnikov, and Douwe A. Wiersma
CWF22 Conference on Lasers and Electro-Optics (CLEO:S&I) 1999

Autocorrelation measurement of ultraviolet femtosecond pulsewidths by two-photon absorption in diamond

J. I. Dadap, G. B. Focht, D. H. Reitze, and M. C. Downer
CTuB1 Conference on Lasers and Electro-Optics (CLEO:S&I) 1991

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved