Dr. Anna Grazia Mignani
Researcher at European Research Council Executive Agency
SPIE Involvement:
Conference Chair | Editor | Author | Instructor
Publications (65)

Proceedings Article | 1 April 2020
Proc. SPIE. 11354, Optical Sensing and Detection VI

Proceedings Article | 9 September 2019
Proc. SPIE. 11199, Seventh European Workshop on Optical Fibre Sensors
KEYWORDS: Chemometrics, Evolutionary algorithms, Quantitative analysis, Data modeling, Glasses, Absorption, Data processing, Artificial intelligence, Principal component analysis, Spectroscopy

Proceedings Article | 23 April 2017
Proc. SPIE. 10323, 25th International Conference on Optical Fiber Sensors
KEYWORDS: Calibration, Nondestructive evaluation, Fluorescence spectroscopy, Data modeling, Statistical analysis, Micro optics, Chemical analysis, Raman spectroscopy, Fiber optics, Spectroscopy

Proceedings Article | 30 May 2016
Proc. SPIE. 9916, Sixth European Workshop on Optical Fibre Sensors
KEYWORDS: Raman spectroscopy, Chemical analysis, Chemometrics, Principal component analysis, Optical fibers, Statistical analysis, Spectroscopy, Contamination, Nondestructive evaluation, Environmental sensing, Fiber lasers, Laser scattering, Laser safety, Laser processing

Proceedings Article | 28 September 2015
Proc. SPIE. 9634, 24th International Conference on Optical Fibre Sensors
KEYWORDS: Raman spectroscopy, Potassium, Nondestructive evaluation, Sensors, Optical fibers, Spectroscopy, Tongue, Luminescence, Fiber lasers, Laser scattering

Showing 5 of 65 publications
Proceedings Volume Editor (12)

SPIE Conference Volume | 17 April 2020

SPIE Conference Volume | 27 July 2018

SPIE Conference Volume | 29 August 2016

SPIE Conference Volume | 22 May 2014

SPIE Conference Volume | 17 May 2012

Showing 5 of 12 publications
Conference Committee Involvement (34)
Advanced Environmental, Chemical, and Biological Sensing Technologies XVI
11 April 2021 | Orlando, Florida, United States
Optical Sensing and Detection VI
6 April 2020 | Online Only, France
Advanced Environmental, Chemical, and Biological Sensing Technologies XV
14 April 2019 | Baltimore, Maryland, United States
Optical Sensing and Detection
23 April 2018 | Strasbourg, France
Advanced Environmental, Chemical, and Biological Sensing Technologies XIV
9 April 2017 | Anaheim, California, United States
Showing 5 of 34 Conference Committees
Course Instructor
SC635: Fiber Optic Chemical and Bio-chemical Sensors
This course provides attendees with a basic working knowledge of fiber optic chemical and bio-chemical sensors. Principles of operation (absorption, fluorescence, surface enhanced Raman spectroscopy, surface plasmon resonance) and active and passive system components are described. Also, the main features that make these sensors unique for many applications are considered. The course describes many examples of sensors that demonstrate a successful application and highlights those that are commercially available. The course will be straightforward, minimizing the mathematical knowledge required to understand the sensors presented. A wide variety of readily available references is given. Knowledge of basic optics is assumed.
SC736: Optical Fiber Sensing Technology for Chemical, Bio-Medical and Food Applications
This course provides a broad overview of optical fiber sensing principles and techniques for chemical and biological (CB), as well as medical and food sensing applications. The course is divided into three parts. Part I provides an introduction of optical fiber sensors, their different types, associated components and specialty fiber types required for CB sensing system integration. In Part II, a review of different types of chemical and biological fiber sensors is made (based on VIS-UV-IR absorption, optical spectroscopy, fluorescence, chemiluminescence, evanescent fields, Raman, and others), along with discussions on reactive agents, detection techniques, data analysis and interpretation. Part III focuses on the use of FO sensors in the food industry for quality and safety inspection, discussing the basic principles of eat-by-light. Throughout the course emphasis is placed on practical applications and actual industrial and biotechnology solutions.
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