The development of photonic nanojet generated dielectric microstructures for local luminescence enhancement

Aleksandr A. Sergeev; Ksenia A. Sergeeva; Aleksandr V. Nepomnyaschiy; Sergey S. Voznesenskiy

doi:10.1117/12.2520208

4 January 2019 The development of photonic nanojet generated dielectric microstructures for local luminescence enhancement

Aleksandr A. Sergeev, Ksenia A. Sergeeva, Aleksandr V. Nepomnyaschiy, Sergey S. Voznesenskiy

Author Affiliations +

Proceedings Volume 11024, Asia-Pacific Conference on Fundamental Problems of Opto- and Microelectronics 2017; 1102405 (2019) https://doi.org/10.1117/12.2520208
Event: Asia-Pacific Conference on Fundamental Problems of Opto- and Microelectronics 2017, 2017, Taipei, Taiwan

Abstract

This work deals with the field of dielectric photonics in a terms of development of dielectric microstructures which allows obtaining compact devices for controlling optical radiation at wavelength scales, providing opportunities for enhancing the luminescence intensity of sensitive layer in optical chemical sensors. One of the directions of the dielectric photonics is freely propagating optical radiation transformation by the axisymmetric microstructures into a high-intensity light beam of up to several wavelength extent and a lateral dimension of up to several tenths of the wavelengths, called as the "photonic nanojet." Here we present the simple, low-cost technique for dielectric microstructures developing and demonstrate the direct observation of luminescence enhancement via photonic nanojets formed by obtaining microstructures.

Citation Download Citation

Aleksandr A. Sergeev, Ksenia A. Sergeeva, Aleksandr V. Nepomnyaschiy, and Sergey S. Voznesenskiy "The development of photonic nanojet generated dielectric microstructures for local luminescence enhancement", Proc. SPIE 11024, Asia-Pacific Conference on Fundamental Problems of Opto- and Microelectronics 2017, 1102405 (4 January 2019); https://doi.org/10.1117/12.2520208

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