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Updated: Jun 12, 2026

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A Protocol for Real-time 3D Single Particle Tracking
Published on: January 3, 2018
Active control of focal length and beam deflection in a metallic nanoslit array lens with multiple sources
A E Cetin1, K Güven, O E Müstecaplioğlu
1Photonics Center and School of Electrical and Computer Engineering, Boston University, Boston, Massachusetts 02215, USA.
Optics Letters
|June 16, 2010
Abstract:
We propose an all-optical method to actively control the transmission of nanoslit arrays for scanning and lensing applications. We show that by utilizing two lateral control slits, the transmitted beam can be actively steered.

