Details
| Original language | English |
|---|---|
| Pages (from-to) | 357-362 |
| Number of pages | 6 |
| Journal | Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment |
| Volume | 483 |
| Issue number | 1-2 |
| Publication status | Published - 3 Feb 2002 |
| Externally published | Yes |
Abstract
Going to shorter wavelengths beyond the deep ultraviolet involves the development of dedicated optics for FEL with devoted coating techniques and characterizations. Low loss, high reflectivity dielectric mirrors with a long lifetime in a strongly harsh synchrotron radiation environment are required. In February 2001, lasing at 189.7 nm was obtained with Al2O3/SiO2 Ion Beam Sputtering mirrors, the shortest wavelength obtained so far with FEL oscillators. In July 2001, 330 mW extracted power was measured with optimized transmission mirrors. Coating research and development correlated to lasing performance obtained so far is reported.
Keywords
- Deep ultraciolet, Deposition technology, Multidielectric mirros, Optical design and fabrication
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Nuclear and High Energy Physics
- Physics and Astronomy(all)
- Instrumentation
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In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 483, No. 1-2, 03.02.2002, p. 357-362.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - High-performance UV/VUV optics for the Storage Ring FEL at ELETTRA
AU - Gatto, Alexandre
AU - Heber, Jörg
AU - Kaiser, Norbert
AU - Ristau, Detlev
AU - Günster, Stefan
AU - Kohlhaas, Jürgen
AU - Marsi, Mariano
AU - Trovo', M.
AU - Walker, R. P.
N1 - Funding information: The authors grateful acknowledge partial financial support of this work by the European Community under the TMR project “Towards a Storage Ring Free Electron Laser Source at 200 nm” contract-no. ERB FMRX-CT98-0245.
PY - 2002/2/3
Y1 - 2002/2/3
N2 - Going to shorter wavelengths beyond the deep ultraviolet involves the development of dedicated optics for FEL with devoted coating techniques and characterizations. Low loss, high reflectivity dielectric mirrors with a long lifetime in a strongly harsh synchrotron radiation environment are required. In February 2001, lasing at 189.7 nm was obtained with Al2O3/SiO2 Ion Beam Sputtering mirrors, the shortest wavelength obtained so far with FEL oscillators. In July 2001, 330 mW extracted power was measured with optimized transmission mirrors. Coating research and development correlated to lasing performance obtained so far is reported.
AB - Going to shorter wavelengths beyond the deep ultraviolet involves the development of dedicated optics for FEL with devoted coating techniques and characterizations. Low loss, high reflectivity dielectric mirrors with a long lifetime in a strongly harsh synchrotron radiation environment are required. In February 2001, lasing at 189.7 nm was obtained with Al2O3/SiO2 Ion Beam Sputtering mirrors, the shortest wavelength obtained so far with FEL oscillators. In July 2001, 330 mW extracted power was measured with optimized transmission mirrors. Coating research and development correlated to lasing performance obtained so far is reported.
KW - Deep ultraciolet
KW - Deposition technology
KW - Multidielectric mirros
KW - Optical design and fabrication
UR - http://www.scopus.com/inward/record.url?scp=0036567629&partnerID=8YFLogxK
U2 - 10.1016/S0168-9002(02)00343-1
DO - 10.1016/S0168-9002(02)00343-1
M3 - Article
AN - SCOPUS:0036567629
VL - 483
SP - 357
EP - 362
JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
SN - 0168-9002
IS - 1-2
ER -