Media type: E-Article Title: Mode deformation due to self-focusing in injection lasers and its connection with nonlinearity of the output characteristic Contributor: Bachert, H- J; Bogatov, Alexandr P; Eliseev, P G imprint: IOP Publishing, 1978 Published in: Soviet Journal of Quantum Electronics Language: Not determined DOI: 10.1070/qe1978v008n03abeh010017 ISSN: 0049-1748 Origination: Footnote: