Jochen Fick
Chercheur CNRS
/
Senior Scientist
Equippe
/
Team
: NOF
Nano-Optics et Forces
/
Nano-Optics and Forces
Département
/
Department
: PLUM
Physique Lumière Matière
/
Physics Light Matter
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)
