Change search
ReferencesLink to record
Permanent link

Direct link
Measurement of ultrashort laser pulses using the Second-Harmonic Generation Frequency-Resolved Optical-Gating: Characterization of an ultrashort laser pulse
Norwegian University of Science and Technology, Faculty of Information Technology, Mathematics and Electrical Engineering, Department of Electronics and Telecommunications.
2012 (English)MasteroppgaveStudent thesis
Abstract [en]

Communication technologies are continuosly evolving since were invented the telegraph. Nowadays, one of the most interesting and relatively youngest field of telecommunications are the optical communications. The search of the shortest event ever created to measure very fast/short events is now possible because of the Light Amplification by Stimulated Emission of Radiation, longer known as laser. So well, we need to find the shortest event but we need to know how to measure it, since it is supposed that there is not a shorter event. So we need the pulse to measure itself, and its sound as we need to do a kind of autocorrelation. In order to measure a pulse, we need to get its intensity and phase in either the time or frequency domains. And, before the Frequency-Resolved Optical-Gating appearance, it was done with autocorrelation (time-domain) and spectrum (frequency-domain).

Place, publisher, year, edition, pages
Institutt for elektronikk og telekommunikasjon , 2012. , 99 p.
Keyword [no]
ntnudaim:7075, MTKOM kommunikasjonsteknologi, Signalbehandling og kommunikasjon
URN: urn:nbn:no:ntnu:diva-19369Local ID: ntnudaim:7075OAI: diva2:566894
Available from: 2012-11-10 Created: 2012-11-10

Open Access in DiVA

fulltext(6933 kB)1514 downloads
File information
File name FULLTEXT01.pdfFile size 6933 kBChecksum SHA-512
Type fulltextMimetype application/pdf
cover(964 kB)17 downloads
File information
File name COVER01.pdfFile size 964 kBChecksum SHA-512
Type coverMimetype application/pdf
attachment(24971 kB)21 downloads
File information
File name ATTACHMENT01.zipFile size 24971 kBChecksum SHA-512
Type attachmentMimetype application/zip

By organisation
Department of Electronics and Telecommunications

Search outside of DiVA

GoogleGoogle Scholar
Total: 1514 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 53 hits
ReferencesLink to record
Permanent link

Direct link