Continuous spectrum of periodically stationary pulses in a stretched-pulse laser-Reference-Cited by-同舟云学术

Continuous spectrum of periodically stationary pulses in a stretched-pulse laser

Published:2022-03-14 Issue:6 Volume:47 Page:1490
ISSN:0146-9592
Container-title:Optics Letters
language:en
Short-container-title:Opt. Lett.

Author:

Shinglot Vrushaly¹^ORCID,Zweck John¹^ORCID,Menyuk Curtis²^ORCID

Affiliation:

1. The University of Texas at Dallas

2. The University of Maryland Baltimore County

Abstract

A spectral method for determining the stability of periodically stationary pulses in fiber lasers is introduced. Pulse stability is characterized in terms of the spectrum (eigenvalues) of the monodromy operator, which is the linearization of the round trip operator about a periodically stationary pulse. A formula for the continuous (essential) spectrum of the monodromy operator is presented, which quantifies the growth and decay of continuous waves far from the pulse. The formula is verified by comparison with a fully numeric method for an experimental fiber laser. Finally, the effect of a saturable absorber on pulse stability is demonstrated.

Publisher

Optica Publishing Group

Subject

Atomic and Molecular Physics, and Optics

Reference23 articles.

1. 77-fs pulse generation from a stretched-pulse mode-locked all-fiber ring laser

2. Sub-20-Attosecond Timing Jitter Mode-Locked Fiber Lasers

4. Cavity-enhanced similariton Yb-fiber laser frequency comb: 3×10^14 W/cm^2 peak intensity at 136 MHz

5. Multiwavelength and Tunable Self-Pulsating Fiber Cavity Based on Regenerative SPM Spectral Broadening and Filtering

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