Ridge waveguide laser in Nd:LiNbO₃ by Zn-diffusion and femtosecond-laser structuring

详细信息    查看全文

• 作者：Jon Martí ; nez de Mendí ; vil^a ; Jesú ; s del Hoyo^b ; Javier Solí ; s^b ; Giné ; s Lifante^c ; ^{gines.lifante@uam.es}
• 关键词：Optical waveguide ; Integrated laser ; Rare earth ; fs-laser writing ; Spectroscopy ; Modal characterization
• 刊名：Optical Materials
• 出版年：2016
• 出版时间：December 2016
• 年：2016
• 卷：62
• 期：Complete
• 页码：353-356
• 全文大小：652 K
• 卷排序：62

文摘

Fabrication of ridge waveguides in lithium niobate activated with Nd3+ ions by combining metallic diffusion and fs-laser writing techniques. Continuous wave laser emission in ridge waveguides was obtained at 1085 nm wavelength. Feasibility of the fs-laser structuring technique for the development of integrated waveguide lasers in this LiNbO3.