@inbook{9c54eda86c2b44f9a88da6b468e4bb60, title = "High power Bessel beams from EP-VECSELs", publisher = "SPIE-International Society for Optical Engineering", author = "Sokolovskii, {G. S.} and Zolotovskaya, {S. A.} and Losev, {S. N.} and Dudelev, {V. V.} and Deryagin, {A. G.} and Kuchinskii, {V. I.} and W. Sibbett and Rafailov, {E. U.}", year = "2011", editor = "U Keller", isbn = "978-0-8194-8456-7", pages = "-", booktitle = "VERTICAL EXTERNAL CAVITY SURFACE EMITTING LASERS (VECSELS)", }