Chirped solitons in optical metamaterials with parabolic law nonlinearity by extended trial function method

Biswas, Anjan; EKİCİ, MEHMET; SÖNMEZOĞLU, ABDULLAH; Zhou, Qin; Moshokoa, Seithuti; Belic, Milivoj

doi:10.1016/j.ijleo.2018.01.117

Chirped solitons in optical metamaterials with parabolic law nonlinearity by extended trial function method

Biswas A., EKİCİ M., SÖNMEZOĞLU A., Zhou Q., Moshokoa S. P., Belic M.

OPTIK, cilt.160, ss.92-99, 2018 (SCI-Expanded, Scopus)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 160
Basım Tarihi: 2018
Doi Numarası: 10.1016/j.ijleo.2018.01.117
Dergi Adı: OPTIK
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.92-99
Anahtar Kelimeler: Solitons, Chirp, Metamaterials, EQUATION METHOD, SCHRODINGER-EQUATION, SINGULAR SOLITONS, EXPANSION SCHEME, DARK
Yozgat Bozok Üniversitesi Adresli: Evet

Özet

This paper secures chirped bright and singular soliton solutions in an optical metamaterial that is considered with parabolic law nonlinearity and self-steepening effect. The extended trial function method is the integration scheme adopted in this paper. Several other solutions such as singular periodic waves and elliptic functions naturally emerge as a byproduct of this scheme. (C) 2018 Elsevier GmbH. All rights reserved.