Jochen Fick
Senior Scientist CNRS
Team : Nano-Optics and Forces (NOF)
(Nano-Optics et Forces)
Department: Physics Light Matter (PLUM)
(Physique Lumière Matière)
Optical Fiber Tweezers Lab
Fresnel Fiber Optica Tweezers
3D printed Fresnel lenses
Very efficient trapping (P
min
= 200 µW)
Large fiber-to-fiber distance (d = 200 µm)
A. Asadollahbaik
et al.
, ACS Photon. (2020)
Polarization resolved spectroscopy on trappen NaYF
4
:Eu
3+
nanorods
Stable optical trapping
Determination of σ and π orientation of selected electric and magnetic dipole transitions
Determination of nanorod orientation by spectroscopic means only
A. Kumar
et al.
, J. Phys. Photonics (2020)
Spectroscopy of trappen NaYF
4
:Er
3+
nanorods
Trapping with fiber tips
Emission specroscopy in 3 orthogonal directions
Emission recording with spatial resulution
G. Leménage
et al.
, Opt. Express (2018)
