To optimize the excitation and predict behavior of nonlinear interactions in near-zero-index media, physically accurate models are needed. We describe a phenomenological model that can extract standard coefficients and optical excitation conditions.
© 2019 The Author(s)
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
Login to access OSA Member Subscription