Vortex light bullets forming at second harmonic generation

Aleksey A. Kalinovich; Maria V. Komissarova; Irina G. Zakharova; Dmitrii Y. Zagursky

doi:10.1117/12.2520747

30 April 2019 Vortex light bullets forming at second harmonic generation

Aleksey A. Kalinovich, Maria V. Komissarova, Irina G. Zakharova, Dmitrii Y. Zagursky

Proceedings Volume 11026, Nonlinear Optics and Applications XI; 110260M (2019) https://doi.org/10.1117/12.2520747
Event: SPIE Optics + Optoelectronics, 2019, Prague, Czech Republic

Abstract

By means of numerical simulation we investigate vortex solitons comprised of coupled pulses with phase singularity under conditions of second harmonic generation. They are usually known for their low stability. We carefully examine homogeneous or inhomogeneous media. Our principal interest is to obtain a stable two-component bullet at normal dispersion. We demonstrate that such bullet can form if spreading tendencies compete with the proper focusing waveguide geometry.

Citation Download Citation

Aleksey A. Kalinovich, Maria V. Komissarova, Irina G. Zakharova, and Dmitrii Y. Zagursky "Vortex light bullets forming at second harmonic generation", Proc. SPIE 11026, Nonlinear Optics and Applications XI, 110260M (30 April 2019); https://doi.org/10.1117/12.2520747

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