Abstract

Temporal cavity solitons have attracted significant interest for optical frequency comb generation with a large number of applications including precision spectroscopy, LIDAR, and channel generation for telecom systems [1]. Here we introduce dark and dark-bright vectorial temporal cavity soliton pairs in a Fabry-Pérot (FP) resonator with normal dispersion and two orthogonal polarizations. A FP resonator with highly reflective mirrors, Fig. 1a, which contains a normally dispersive Kerr medium and driven by an input field with two orthogonal polarizations can be modeled [2] with the following system of two integro-partial differential equations

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