학술논문
Dual colour cw mode-locking through soft-aperture and second order cascaded nonlinearity
Document Type
Conference
Author
Source
2012 International Conference on Fiber Optics and Photonics (PHOTONICS) Fiber Optics and Photonics (PHOTONICS), 2012 International Conference on. :1-3 Dec, 2012
Subject
Language
Abstract
Stable cw mode-locked pulse train of dual wavelength with pulse duration of 9.5ps is achieved through soft aperturing of nonlinear mode in Nd:YVO4 gain medium caused by intra-cavity second order cascaded nonlinearity in KTP crystal.