[P-CTu8] C8. Micro and Nanophotonics, and Light Localization Effects

[P-CTu8-08] Highly sensitive microdisk-laser sensor with meta-air-hole patterns

*Haerin Jeong¹, Myung-Ki Kim¹ (1. Korea University (Korea))

[Presentation Style] Onsite

We demonstrate a microdisk-laser sensor with meta-air-hole patterns that improves the sensitivity by a factor of two to the external refractive-index compared to the unpatterned microdisk-laser when the volume ratio of meta-air-holes is 8%.