Polarization-insensitive GaN metalenses at visible wavelengths
Abstract The growth of wide-bandgap materials on patterned substrates has revolutionized the means with which we can improve the light output power of gallium nitride (GaN) light-emitting diodes (LEDs). Conventional patterned structure inspection usually relies on an expensive vacuum-system-required...
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Autores principales: | Meng-Hsin Chen, Cheng-Wei Yen, Chia-Chun Guo, Vin-Cent Su, Chieh-Hsiung Kuan, Hoang Yan Lin |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/07b434d098d54d84a75ba4fa867173f3 |
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