Parameter optimization for photonic nanojet of dielectric microsphere

Yu-long KU; Cui-fang KUANG; Xiang HAO; Hai-feng LI; Xu LIU

doi:10.1007/s11801-013-2377-z

Journals >Optoelectronics Letters >Volume 9 >Issue 2 >Page 153 > Article

Optoelectronics Letters
Vol. 9, Issue 2, 153 (2013)

Parameter optimization for photonic nanojet of dielectric microsphere

Yu-long KU¹, Cui-fang KUANG^1、*, Xiang HAO¹, Hai-feng LI², and Xu LIU²

Author Affiliations

¹State Key Laboratory of Modern Optical Instrumentation, Zhejiang University, Hangzhou 310027, China

²State Key Laboratory of Modern Optical Instrumentation, Zhejiang University, Hangzhou 310027, China

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DOI: 10.1007/s11801-013-2377-z Cite this Article

KU Yu-long, KUANG Cui-fang, HAO Xiang, LI Hai-feng, LIU Xu. Parameter optimization for photonic nanojet of dielectric microsphere[J]. Optoelectronics Letters, 2013, 9(2): 153 Copy Citation Text

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Abstract

The characteristics of photonic nanojets are analyzed by changing the parameters, such as the wavelength, refractive index of the surroundings, diameter and refractive index of the microsphere, in this paper. Quadratic functions are used to describe the relation between the above parameters and photonic nanojets’ characteristics. Several techniques are proposed to control the photonic nanojets.

KU Yu-long, KUANG Cui-fang, HAO Xiang, LI Hai-feng, LIU Xu. Parameter optimization for photonic nanojet of dielectric microsphere[J]. Optoelectronics Letters, 2013, 9(2): 153

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