opportunities

Nanotechnology

Advances in optical control: new opportunities for metasurfaces in optoelectronics

Optoelectronic metadevice. Effectively integrating metasurfaces into electronic devices requires a careful co-design approach that addresses both photonic and electronic components. Metadevices can be classified into three types depending on their functionality: (i) Light emitting devices (LEDs, displays, lasers). (ii) Modulation devices (spatial light modulators, LIDAR, switches). (iii) absorption devices (detectors, imagers, solar cells); Credit: Science (2024). DOI: 10.1126/science.adm7442 A global…