Fig. 2: Near-field patterns and resonator reflectivity.
From: Resonator embedded photonic crystal surface emitting lasers
a Schematic of the simulated near-field for a square lattice PhC layer with κL = ~40. b Schematic of the near-field of a REPCSEL structure with κL = ~2. c Reflectance simulation of a single DBR structure (in black) which represents either DBR1 or DBR2; REPCSEL structure (in blue) contains DBR1+PhC+DBR2, and associated with internal resonance enhancement factor (in red). Details of the reflectance modelling structure are introduced in the method section.
