Measuring Two-Dimensional Translations with Nanoscale-Resolution by Using Quasiperiodic Dynamics in a Laser Diode - Archive ouverte HAL Access content directly
Conference Papers Year :

Measuring Two-Dimensional Translations with Nanoscale-Resolution by Using Quasiperiodic Dynamics in a Laser Diode

Abstract

We describe a novel approach to perform position sensing of reflecting object by using complex dynamics of a laser diode and we demonstrate sub-wavelength precision of ∼λ/160. With telecom band wavelength, this corresponds to resolving position of object with nanoscale precision.
Not file

Dates and versions

hal-01109976 , version 1 (27-01-2015)

Identifiers

  • HAL Id : hal-01109976 , version 1

Cite

Damien Rontani, Seth D Cohen, Andres Aragoneses, Cristina Masoller, M C Torrent, et al.. Measuring Two-Dimensional Translations with Nanoscale-Resolution by Using Quasiperiodic Dynamics in a Laser Diode. International Symposium on Nonlinear Theory and its Applications NOLTA’14, Sep 2014, Luzern, Switzerland. pp.6126. ⟨hal-01109976⟩
76 View
0 Download

Share

Gmail Facebook Twitter LinkedIn More