Luigi Zeni

Prof. Luigi Zeni

Department of Engineering, University of Campania “Luigi Vanvitelli”, via Roma 29, 81031 Aversa, Italy
+1
orcid

Research Focus & Metrics

Academic Career Length

39Years (1988-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

View All Publications
16 December 2011 in Sensors
Verified
Journal Article
Open access
PDF file
Nunzio CennamoNunzio Cennamo
Nunzio Cennamo
DMDavide Massarotti
Davide Massarotti
LCLaura Conte
Laura Conte
LZLuigi Zeni
Luigi Zeni
This paper reports the fabrication and testing of two configurations of optical sensor systems based on Surface Plasmon Resonance (SPR) at the interface of a liquid sample and sandwiched structures realized starting from the exposed core of a Plastic Optical Fiber (POF). The proposed geometries have proven to be suitable for measuring the refractive indexes of liquids whose refractive index falls around 1.35. Furthermore, the proposed sensing head, being low cost and relatively easy to realize, may be very attractive for biosensor implementation.

21 August 2009 in Optics Letters
Verified
Journal Article
Closed access
PDF file
RBRomeo Bernini
Romeo Bernini
AMAldo Minardo
Aldo Minardo
LZLuigi Zeni
Luigi Zeni
We present a technique for dynamic strain measurements in optical fibers based on the stimulated Brillouin scattering interaction between two counterpropagating optical pulses. The technique allows for a high sampling rate and permits to addressing dynamically and randomly the position at which vibration is measured. Preliminary experimental results carried out with a perturbation frequency up to 98 Hz demonstrate the validity of the proposed technique.

1 February 2014 in Sensors and Actuators B: Chemical
Verified
Journal Article
Closed access
Nunzio CennamoNunzio Cennamo
Nunzio Cennamo
GDG. D’aGostino
G. D’aGostino
MPM. Pesavento
M. Pesavento
LZLuigi Zeni
Luigi Zeni

1 October 2021 in Talanta
Verified
Journal Article
Closed access
Nunzio CennamoNunzio Cennamo
Nunzio Cennamo
Laura PasquardiniLaura Pasquardini
Laura Pasquardini
Francesco ArcadioFrancesco Arcadio
Francesco Arcadio
LLLorenzo Lunelli
Lorenzo Lunelli
LVLia Vanzetti
Lia Vanzetti
LZLuigi Zeni
Luigi Zeni

9 December 2011 in IEEE Photonics Journal
Verified
Journal Article
Open access
RBRomeo Bernini
Romeo Bernini
AMAldo Minardo
Aldo Minardo
LZLuigi Zeni
Luigi Zeni
In this paper, we demonstrate high spatial (≈3 cm) and spectral (≈30 MHz) resolution Brillouin sensing by use of Brillouin optical frequency-domain analysis (BOFDA) and signal processing. An iterative method is employed to correct the acquired data from spurious effects associated to acoustic wave modulation and relevant in the high spatial resolution regime. Experimental tests demonstrate that the proposed algorithm allows to reconstruct the Brillouin shift profile with the full spatial resolution allowed by the system bandwidth.

1 November 2013 in Sensors and Actuators B: Chemical
Verified
Journal Article
Closed access
Nunzio CennamoNunzio Cennamo
Nunzio Cennamo
GDG. D’agostino
G. D’agostino
Ramona GalatusRamona Galatus
Ramona Galatus
LBL. Bibbò
L. Bibbò
MPM. Pesavento
M. Pesavento
LZLuigi Zeni
Luigi Zeni