Single-shot electro-optic sampling combined with photonic time-stretch: Detailed results at SOLEIL

Autor:	Szwaj, Christophe, Bielawski, Serge, Brubach, Jean-Blaise, Cassinari, Lodovico, Couprie, Marie-Emmanuelle, Evain, Clement, Labat, Marie, Le Parquier, Marc, Manceron, Laurent, Ricaud, Jean-Paul, Roussel, Eléonore, Roy, Pascale, Tordeux, Marie-Agnès
Předmět:	6: Beam Instrumentation Controls Feedback and Operational Aspects Accelerator Physics
Zdroj:	Scopus-Elsevier
Popis:	Single-shot recording of pulses is possible with high repetition rates (more than 80 MHz), as was demonstrated in the framework of a PhLAM-SOLEIL collaboration * **. This can be achieved by a relatively simple upgrade of existing setups based on spectral encoding. The strategy consists to encode the sub-picosecond information into the time domain, but at a slower scale (nanoseconds), using dispersion in a long optical fiber. Then the information is recorded by a photodiode connected to an oscilloscope. In this poster, we present guidelines for the practical realization of the electro-optical setup, as well as a performance analysis. In particular, we analyze the temporal resolution and compare it to the classical electro-optical sampling setup. Proceedings of the 6th Int. Particle Accelerator Conf., IPAC2015, Richmond, VA, USA
Databáze:	OpenAIRE
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