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Thesis topic proposal
 
Sándor Szatmári
"Back-to-back" amplifier in excimer laser systems

THESIS TOPIC PROPOSAL

Institute: University of Szeged
physics
Doctoral School of Physics

Thesis supervisor: Sándor Szatmári
Location of studies (in Hungarian): SZTE Department of Experimental Physics
Abbreviation of location of studies: SZTE


Description of the research topic:

The basic problem associated with the construction of discharge-pumped KrF excimer gain modules used for subpicosecond amplification is the relatively small (~2 mJ/cm^2) saturation energy density, which limits the achievable energy. This requires amplifier geometries having large cross-sections and moderate lengths. The increase of the discharge, however decrease the speed of the pumping circuit and therefore deteriorate the criteria for a high quality discharge. To overcome this problem the cross-section of the amplifier would be increased in one dimension by matching two discharges “back-to-back” and in the other dimension by using off-axis amplification scheme. The main goal of this research is the realization and characterization of such an amplifier.

Required language skills: English
Recommended language skills (in Hungarian): angol
Number of students who can be accepted: 1

Deadline for application: 2017-09-30


2024. IV. 17.
ODT ülés
Az ODT következő ülésére 2024. június 14-én, pénteken 10.00 órakor kerül sor a Semmelweis Egyetem Szenátusi termében (Bp. Üllői út 26. I. emelet).

 
All rights reserved © 2007, Hungarian Doctoral Council. Doctoral Council registration number at commissioner for data protection: 02003/0001. Program version: 2.2358 ( 2017. X. 31. )