Details
| Original language | English |
|---|---|
| Title of host publication | 45th Annual Laser Damage Symposium Proceedings - Laser-Induced Damage in Optical Materials |
| Subtitle of host publication | 2013 |
| Publisher | SPIE |
| ISBN (print) | 9780819497536 |
| Publication status | Published - 14 Nov 2013 |
| Externally published | Yes |
| Event | 45th Annual Laser Damage Symposium - Laser-Induced Damage in Optical Materials: 2013 - Boulder, CO, United States Duration: 22 Sept 2013 → 25 Sept 2013 |
Publication series
| Name | Proceedings of SPIE - The International Society for Optical Engineering |
|---|---|
| Volume | 8885 |
| ISSN (Print) | 0277-786X |
| ISSN (electronic) | 1996-756X |
Abstract
In the determination of the laser-induced damage threshold of optics, the correct estimation of damage probabilities is essential. In this publication, a simple procedure based on physical considerations is proposed to optimize the calculation of the damage probabilities by using a cumulative algorithm. The predicted status of test sites at higher and lower fluences than actually tested provides the basis for a new data reduction. It is shown that the proposed algorithm increases the statistically relevant amount of data per fluence interval dQi by using virtual test sites. Thus, the uncertainty σi in the calculation of the damage probabilities is reduced significantly and the subsequent linear regression of the damage probabilities will have a reduced least squared error. Non-linear regression of the damage probability according to defect-induced damage models as published numerous times in recent years are also performed to utilize a better confidence level which will be shown exemplarily.
Keywords
- Cumulative data reduction, Damage probability, Defect model, Non-linear evaluation
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
- RIS
45th Annual Laser Damage Symposium Proceedings - Laser-Induced Damage in Optical Materials: 2013. SPIE, 2013. 88851J (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 8885).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Algorithm for cumulative damage probability calculations in S-on-1 laser damage testing
AU - Schrameyer, Stefan
AU - Jupé, Marco
AU - Jensen, Lars
AU - Ristau, Detlev
PY - 2013/11/14
Y1 - 2013/11/14
N2 - In the determination of the laser-induced damage threshold of optics, the correct estimation of damage probabilities is essential. In this publication, a simple procedure based on physical considerations is proposed to optimize the calculation of the damage probabilities by using a cumulative algorithm. The predicted status of test sites at higher and lower fluences than actually tested provides the basis for a new data reduction. It is shown that the proposed algorithm increases the statistically relevant amount of data per fluence interval dQi by using virtual test sites. Thus, the uncertainty σi in the calculation of the damage probabilities is reduced significantly and the subsequent linear regression of the damage probabilities will have a reduced least squared error. Non-linear regression of the damage probability according to defect-induced damage models as published numerous times in recent years are also performed to utilize a better confidence level which will be shown exemplarily.
AB - In the determination of the laser-induced damage threshold of optics, the correct estimation of damage probabilities is essential. In this publication, a simple procedure based on physical considerations is proposed to optimize the calculation of the damage probabilities by using a cumulative algorithm. The predicted status of test sites at higher and lower fluences than actually tested provides the basis for a new data reduction. It is shown that the proposed algorithm increases the statistically relevant amount of data per fluence interval dQi by using virtual test sites. Thus, the uncertainty σi in the calculation of the damage probabilities is reduced significantly and the subsequent linear regression of the damage probabilities will have a reduced least squared error. Non-linear regression of the damage probability according to defect-induced damage models as published numerous times in recent years are also performed to utilize a better confidence level which will be shown exemplarily.
KW - Cumulative data reduction
KW - Damage probability
KW - Defect model
KW - Non-linear evaluation
UR - http://www.scopus.com/inward/record.url?scp=84892640299&partnerID=8YFLogxK
U2 - 10.1117/12.2029997
DO - 10.1117/12.2029997
M3 - Conference contribution
AN - SCOPUS:84892640299
SN - 9780819497536
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - 45th Annual Laser Damage Symposium Proceedings - Laser-Induced Damage in Optical Materials
PB - SPIE
T2 - 45th Annual Laser Damage Symposium - Laser-Induced Damage in Optical Materials: 2013
Y2 - 22 September 2013 through 25 September 2013
ER -