Abstract
Conference Title: 2014 Conference on Lasers and Electro-Optics (CLEO) Conference Start Date: 2014, June 8 Conference End Date: 2014, June 13 Conference Location: San Jose, CA, USA We report the wavelength dependency of third-order nonlinearity and multi-photon absorption of silicon in the spectral range from 1.6 µm to 6 µm, including the nonlinear figure of merit [1].