Picture map of Europe with pins indicating European capital cities

Open Access research with a European policy impact...

The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of Open Access research papers by Strathclyde researchers, including by researchers from the European Policies Research Centre (EPRC).

EPRC is a leading institute in Europe for comparative research on public policy, with a particular focus on regional development policies. Spanning 30 European countries, EPRC research programmes have a strong emphasis on applied research and knowledge exchange, including the provision of policy advice to EU institutions and national and sub-national government authorities throughout Europe.

Explore research outputs by the European Policies Research Centre...

Strathprints

Synchronously pumped optical parametric oscillation in periodically poled lithium niobate with 1-W average output power

Graf, T. and McConnell, G. and Ferguson, A.I. and Bente, E. and Burns, D. and Dawson, M.D. (1999) Synchronously pumped optical parametric oscillation in periodically poled lithium niobate with 1-W average output power. Applied Optics, 38 (15). pp. 3324-3328. ISSN 1559-128X

Full text not available in this repository. Request a copy from the Strathclyde author

Abstract

The method presented extracts the demodulated phase from only one fringe pattern. Locally, this method approaches the fringe pattern morphology with the help of a mathematical model. The degree of similarity between the mathematical model and the real fringe is estimated by minimizing a correlation function. To use an optimization process, we have chosen a polynomial form such as a mathematical model. However, the use of a polynomial form induces an identification procedure with the purpose of retrieving the demodulated phase. This method, polynomial modulated phase correlation, is tested on several examples. Its performance, in terms of speed and precision, is presented on very noised fringe patterns.

Item type: Article
ID code: 52
Keywords: lasers, laser optics, mode-locked lasers, nonlinear optics, amplifiers, photonics, Ophthalmology, Optics. Light, Atomic and Molecular Physics, and Optics
Subjects: Medicine > Ophthalmology
Science > Physics > Optics. Light
Department: Faculty of Science > Physics > Institute of Photonics
Faculty of Science > Strathclyde Institute of Pharmacy and Biomedical Sciences
Faculty of Science > Physics
Unknown Department
Depositing user: Miss Rosemary O'Hare
Date deposited: 12 Dec 2005
Last modified: 06 Jan 2017 03:03
URI: https://strathprints.strath.ac.uk/id/eprint/52
Export data:
CORE (COnnecting REpositories)