|
1
|
Rakowski R, Barna A, Suta T, Bohus J, Földes IB, Szatmári S, Mikołajczyk J, Bartnik A, Fiedorowicz H, Verona C, Verona Rinati G, Margarone D, Nowak T, Rosiński M, Ryć L. Resonant third harmonic generation of KrF laser in Ar gas. THE REVIEW OF SCIENTIFIC INSTRUMENTS 2014; 85:123105. [PMID: 25554270 DOI: 10.1063/1.4902346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Investigations of emission of harmonics from argon gas jet irradiated by 700 fs, 5 mJ pulses from a KrF laser are presented. Harmonics conversion was optimized by varying the experimental geometry and the nozzle size. For the collection of the harmonic radiation silicon and solar-blind diamond semiconductor detectors equipped with charge preamplifiers were applied. The possibility of using a single-crystal CVD diamond detector for separate measurement of the 3rd harmonic in the presence of a strong pumping radiation was explored. Our experiments show that the earlier suggested 0.7% conversion efficiency can really be obtained, but only in the case when phase matching is optimized with an elongated gas target length corresponding to the length of coherence.
Collapse
Affiliation(s)
- R Rakowski
- Department of Experimental Physics, University of Szeged, 6720 Szeged, Dóm tér 9, Hungary
| | - A Barna
- Department of Experimental Physics, University of Szeged, 6720 Szeged, Dóm tér 9, Hungary
| | - T Suta
- Wigner Research Centre for Physics, Institute for Particle and Nuclear Physics, EURATOM Association HAS, 1121 Budapest, XII. Konkoly Thege Miklós út 29-33, Hungary
| | - J Bohus
- Department of Experimental Physics, University of Szeged, 6720 Szeged, Dóm tér 9, Hungary
| | - I B Földes
- Wigner Research Centre for Physics, Institute for Particle and Nuclear Physics, EURATOM Association HAS, 1121 Budapest, XII. Konkoly Thege Miklós út 29-33, Hungary
| | - S Szatmári
- Department of Experimental Physics, University of Szeged, 6720 Szeged, Dóm tér 9, Hungary
| | - J Mikołajczyk
- Institute of Optoelectronics, Military University of Technology, Gen. S. Kaliskiego 2, 00-908 Warsaw, Poland
| | - A Bartnik
- Institute of Optoelectronics, Military University of Technology, Gen. S. Kaliskiego 2, 00-908 Warsaw, Poland
| | - H Fiedorowicz
- Institute of Optoelectronics, Military University of Technology, Gen. S. Kaliskiego 2, 00-908 Warsaw, Poland
| | - C Verona
- Department of Mechanical Engineering, University "Tor Vergata", Via Orazio Raimondo, 18-00173, Rome, Italy
| | - G Verona Rinati
- Department of Industrial Engineering, University "Tor Vergata", Via Orazio Raimondo, 18-00173, Rome, Italy
| | - D Margarone
- Institute of Physics ASCR, v.v.i. (FZU), ELI-Beamlines Project, 182 21 Prague, Czech Republic
| | - T Nowak
- Institute of Nuclear Physics, PAN, E. Radzikowskiego 152, 31-342 Cracow, Poland
| | - M Rosiński
- Institute of Plasma Physics and Laser Microfusion, EURATOM Association, Hery 23, Warsaw, Poland
| | - L Ryć
- Institute of Plasma Physics and Laser Microfusion, EURATOM Association, Hery 23, Warsaw, Poland
| |
Collapse
|
|
2
|
Zhou JH, Kumeda M, Shimizu T. Investigation of the spatial distribution of dangling bonds in light-soaked hydrogenated amorphous silicon. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 53:7267-7274. [PMID: 9982174 DOI: 10.1103/physrevb.53.7267] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
|
3
|
Graeff CF, Brandt MS, Stutzmann M, Powell MJ. Defect creation in amorphous-silicon thin-film transistors. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 52:4680-4683. [PMID: 9981633 DOI: 10.1103/physrevb.52.4680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|