Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Pulse compression based on graded-index rods.

Optics letters·2026
Same author

Observation of stability of Gaussian beams and off-axis beam-cleaning in graded-index rods.

Optics express·2025
Same author

Multi-megawatt pulses from 1030 to 1300 nm based on soliton self-frequency shifting in a nitrogen-filled fiber: publisher's note.

Optics letters·2025
Same author

Multi-megawatt pulses from 1030 to 1300 nm based on soliton self-frequency shifting in a nitrogen-filled fiber.

Optics letters·2025
Same author

Modulation of Structural, Electronic, and Optical Properties of Titanium Nitride Thin Films by Regulated In Situ Oxidation.

ACS applied materials & interfaces·2023
Same author

Multimode nonlinear dynamics in spatiotemporal mode-locked anomalous-dispersion lasers.

Optics letters·2022

Related Experiment Video

Updated: Nov 1, 2025

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier
10:17

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier

Published on: July 12, 2017

11.8K

Design guidelines for normal-dispersion fiber optical parametric chirped-pulse amplifiers.

Walter Fu1, Robert Herda2, Frank W Wise1

  • 1School of Applied and Engineering Physics, Cornell University, Ithaca, New York 14853, USA.

Journal of the Optical Society of America. B, Optical Physics
|June 24, 2021
PubMed
Summary

Researchers explored controlling ultrashort pulse generation in fiber optical parametric amplifiers. Key findings reveal simple phase and gain dynamics, enabling customized pulse generation for diverse applications.

More Related Videos

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy
08:48

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

Published on: November 22, 2019

7.7K
Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators
09:23

Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators

Published on: May 30, 2014

14.8K

Related Experiment Videos

Last Updated: Nov 1, 2025

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier
10:17

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier

Published on: July 12, 2017

11.8K
Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy
08:48

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

Published on: November 22, 2019

7.7K
Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators
09:23

Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators

Published on: May 30, 2014

14.8K

Area of Science:

  • Nonlinear Optics
  • Fiber Optics
  • Ultrashort Pulse Generation

Background:

  • Fiber optical parametric amplifiers (FOPAs) are crucial for generating ultrashort pulses.
  • Controlling pulse characteristics in normal-dispersion regimes presents unique challenges.
  • Existing methods may lack the flexibility for a wide range of applications.

Purpose of the Study:

  • To theoretically investigate and experimentally validate methods for controlling pulse generation in normal-dispersion FOPAs.
  • To identify key parameters governing phase and gain dynamics for high-energy, ultrashort pulses.
  • To demonstrate the customization of signal and idler waves for various applications.

Main Methods:

  • Theoretical investigation of phase and gain dynamics in normal-dispersion FOPAs.
  • Analysis of the relationships between pump, seed, and parametric gain chirps.
  • Experimental validation of theoretical predictions.

Main Results:

  • Identified simple, fundamental properties governing phase and gain dynamics.
  • Demonstrated that specific relationships between chirps are critical for control.
  • Showcased the ability to customize output pulses from narrowband to few-cycle.

Conclusions:

  • Precise control over pulse generation in normal-dispersion FOPAs is achievable.
  • Understanding chirp relationships is essential for tailoring optical parametric amplifier output.
  • This work enables versatile customization of ultrashort pulses for advanced applications.