Figure 1
From: Zero-dimensional polariton laser in a subwavelength grating-based vertical microcavity
Examples of the hybrid cavity. (a) A schematic of a 0D hybrid cavity with a SWG mirror. (b) Top-view SEM image of a fabricated 0D cavity with a SWG of 5 µm×5 µm in size. 0D, zero-dimensional; SEM, scanning electron microscopy; SWG, subwavelength grating.
