1.

Record Nr.

UNINA9910693810303321

Autore

Hausner Michael

Titolo

Specifications and Standards for Optical Coating Durability

Pubbl/distr/stampa

Bellingham : , : Society of Photo-Optical Instrumentation Engineers, , 2019

©2019

ISBN

1-5106-3048-1

Descrizione fisica

1 online resource (49 pages)

Collana

SPIE. Spotlight ; ; SL51

Disciplina

621.36

Soggetti

Optical coatings

Optical coatings - Testing

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references.

Nota di contenuto

Preface -- 1. Purpose -- 2. Glossary -- 3. Environmental durability of optical coatings: 3.1. Common durability requirements for optical coatings; 3.2. Laser damage threshold durability for optical coating; 3.3. Windscreen wiper test; 3.4. Rain erosion test; 3.5. Optical coating durability in industrial oils and fuels; 3.6. Durability testing of coating on actual component - when? 3.7. Visual inspection/examination -- 4. Characterization of optical coatings: 4.1. Functionality of the coating; 4.2. Spectral region of the coating -- 5. Factors impacting the quality of the coating: 5.1. Coating materials' composition; 5.2. Raw material of the element's substrate; 5.3. Optical performance; 5.4. Environmental durability for which the coated element should be resistant; 5.5. Size and shape of the element; 5.6. Cleaning of the optical surfaces; 5.7. Additional factors -- 6. Environmental durability: equipment, tools, and materials for testing: 6.1. Equipment and tools; 6.2. Materials -- 7. Quality and safety aspects: 7.1. Quality aspects; 7.2. Safety aspects -- 8. Environmental durability requirements and test conditions according to accepted standards and specifications: 8.1. MIL-M-13508C (1973); 8.2. MIL-F-48616 (1977); 8.3. MIL-C-48497A (1980); 8.4. MIL-C-14806A (1969); 8.5. MIL-C-675C (1980); 8.6. MIL-PRF-13830B (1997); 8.7. MIL-STD-810G (2008); 8.8. ISO 9211-3 (2010); 8.9. TS-1888 (1979) -- 9. Examples of failed coatings on witness samples or elements during environmental durability test --



10. Summary -- Appendix: List of publications -- Acknowledgments.

Sommario/riassunto

This Spotlight gives a general overview of the durability of optical coatings and various durability tests referring to available civilian and military standards and specifications. It will allow a quick detection of the coating testing durability requirements and test conditions in MIL-Specs and other standards or specifications according to requirements defined in the relevant drawings or coating specifications. Intended for optical designers, this Spotlight is also useful for optical coating inspectors.

2.

Record Nr.

UNINA9910825369403321

Autore

Baudry Marc <1971->

Titolo

Les brevets : incitation ou frein à l'innovation? / / Marc Baudry et Béatrice Dumont

Pubbl/distr/stampa

London, England : , : ISTE Editions, , [2018]

©2018

ISBN

1-78406-361-4

Descrizione fisica

1 online resource (259 pages)

Collana

Collection innovation, entrepreneuriat et gestion. Série Smart innovation ; ; Volume 13

Disciplina

608

Soggetti

Patents

Lingua di pubblicazione

Francese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Cover -- Table des matières -- Introduction -- Chapitre 1:  La raison d'être des brevets -- Chapitre 2: L'imprimatur des offices de brevets face à la réforme -- Chapitre 3: La judiciarisation des brevets -- Chapitre 4: Une nouvelle place au soleil pour les brevets ? -- Conclusion -- Bibliographie -- Index.