Details
| Original language | English |
|---|---|
| Title of host publication | Laser-Induced Damage in Optical Materials |
| Subtitle of host publication | 2002 and 7th International Workshop on Laser Beam and Optics Characterization |
| Place of Publication | Bellingham |
| Publisher | SPIE |
| Pages | 366-373 |
| Number of pages | 8 |
| ISBN (print) | 0-8194-4727-7 |
| Publication status | Published - 30 May 2003 |
| Externally published | Yes |
| Event | Laser-Induced Damage in Optical Materials: 2002 and 7th International Workshop on Laser Beam and Optics Characterization - Boulder, CO, United States Duration: 16 Sept 2002 → 18 Sept 2002 |
Publication series
| Name | Proceedings of SPIE - The International Society for Optical Engineering |
|---|---|
| Publisher | SPIE |
| Volume | 4932 |
| ISSN (Print) | 0277-786X |
Abstract
Synchrotron radiation sources and free electron lasers (FEL) represent practical approaches to produce high photon flux down to the VUV wavelength region or the X-ray spectral range. But operating brilliant photon sources requires to overcome severe and crucial damage problems. Optical material are exposed to high power broad band radiation extending from far IR to gamma rays. Typically, materials suffer series of picoseconds pulses at MHz repetition rate with multi photon energy ranging from few eV to several keV. Damages observed on some oxide and fluoride materials irradiated with synchrotron radiation and UV free electron lasers are reviewed. Surface and bulk damages, increased roughness, modification of spectral properties and change of crystalline structures are observed and described. Contamination elements like carbon are detected as major aging factor.
Keywords
- Calcium fluoride, Damage on optical coatings, Oxide coating, Synchrotron radiation
ASJC Scopus subject areas
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
- Physics and Astronomy(all)
- Condensed Matter Physics
- Computer Science(all)
- Computer Science Applications
- Mathematics(all)
- Applied Mathematics
- Engineering(all)
- Electrical and Electronic Engineering
Cite this
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- Apa
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- BibTeX
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Laser-Induced Damage in Optical Materials: 2002 and 7th International Workshop on Laser Beam and Optics Characterization. Bellingham: SPIE, 2003. p. 366-373 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 4932).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Synchrotron radiation induced damages in optical materials
AU - Gatto, Alexandre
AU - Kaiser, Norbert
AU - Günster, Stefan
AU - Ristau, Detlev
AU - Sarto, Fransesca
AU - Trovo, Mauro
AU - Danailov, Miltcho Boyanov
PY - 2003/5/30
Y1 - 2003/5/30
N2 - Synchrotron radiation sources and free electron lasers (FEL) represent practical approaches to produce high photon flux down to the VUV wavelength region or the X-ray spectral range. But operating brilliant photon sources requires to overcome severe and crucial damage problems. Optical material are exposed to high power broad band radiation extending from far IR to gamma rays. Typically, materials suffer series of picoseconds pulses at MHz repetition rate with multi photon energy ranging from few eV to several keV. Damages observed on some oxide and fluoride materials irradiated with synchrotron radiation and UV free electron lasers are reviewed. Surface and bulk damages, increased roughness, modification of spectral properties and change of crystalline structures are observed and described. Contamination elements like carbon are detected as major aging factor.
AB - Synchrotron radiation sources and free electron lasers (FEL) represent practical approaches to produce high photon flux down to the VUV wavelength region or the X-ray spectral range. But operating brilliant photon sources requires to overcome severe and crucial damage problems. Optical material are exposed to high power broad band radiation extending from far IR to gamma rays. Typically, materials suffer series of picoseconds pulses at MHz repetition rate with multi photon energy ranging from few eV to several keV. Damages observed on some oxide and fluoride materials irradiated with synchrotron radiation and UV free electron lasers are reviewed. Surface and bulk damages, increased roughness, modification of spectral properties and change of crystalline structures are observed and described. Contamination elements like carbon are detected as major aging factor.
KW - Calcium fluoride
KW - Damage on optical coatings
KW - Oxide coating
KW - Synchrotron radiation
UR - http://www.scopus.com/inward/record.url?scp=0042361883&partnerID=8YFLogxK
U2 - 10.1117/12.472487
DO - 10.1117/12.472487
M3 - Conference contribution
AN - SCOPUS:0042361883
SN - 0-8194-4727-7
T3 - Proceedings of SPIE - The International Society for Optical Engineering
SP - 366
EP - 373
BT - Laser-Induced Damage in Optical Materials
PB - SPIE
CY - Bellingham
T2 - Laser-Induced Damage in Optical Materials: 2002 and 7th International Workshop on Laser Beam and Optics Characterization
Y2 - 16 September 2002 through 18 September 2002
ER -