Quadratic chirped optical soliton at the concurrency of the dispersion of different orders

Aleksei A. Kalinovich; Maria V. Komissarova; Tatiana M. Lysak; Irina G. Zakharova

doi:10.1117/12.2555941

1 April 2020 Quadratic chirped optical soliton at the concurrency of the dispersion of different orders

Aleksei A. Kalinovich, Maria V. Komissarova, Tatiana M. Lysak, Irina G. Zakharova

Proceedings Volume 11358, Nonlinear Optics and its Applications 2020; 113581Z (2020) https://doi.org/10.1117/12.2555941
Event: SPIE Photonics Europe, 2020, Online Only

Abstract

We study two-color soliton-like propagation of laser radiation in a quadratic nonlinear medium under both second- and thirdorder dispersion (TOD) actions. The main feature of this soliton-like propagation is an asymmetric pulse shape and the presence of nonlinear chirp. We propose approximate formulas for the pulses shapes and their chirps. We clarify the limits of applicability of these formulas on basis of numerical simulation and show that the propagation dynamics matches analytical formulas at a rather long propagation distance. It is remarkable that the pulse amplitude evolution demonstrates an explicit dependence on the TOD coefficient.

Citation Download Citation

Aleksei A. Kalinovich, Maria V. Komissarova, Tatiana M. Lysak, and Irina G. Zakharova "Quadratic chirped optical soliton at the concurrency of the dispersion of different orders", Proc. SPIE 11358, Nonlinear Optics and its Applications 2020, 113581Z (1 April 2020); https://doi.org/10.1117/12.2555941

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available