We experimentally demonstrate the high-NA silicon nitride metalenses with centimeter aperture and micro size in visible region, fabricated by 695-nm-thick hexagonal silicon nitride arrays. The potential application of wide viewing-angle functionality has also been shown.
|Title of host publication||2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings|
|Publisher||Institute of Electrical and Electronics Engineers (IEEE)|
|Publication status||Published - 6 Aug 2018|
|Event||2018 Conference on Lasers and Electro-Optics, CLEO 2018 - San Jose, United States|
Duration: 13 May 2018 → 18 May 2018
|Conference||2018 Conference on Lasers and Electro-Optics, CLEO 2018|
|Period||13/05/18 → 18/05/18|