Performance of Antireflection Coatings Consisting of Multiple Discrete Layers and Comparison with Continuously Graded Antireflection Coatings
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SCOPUS
- Title
- Performance of Antireflection Coatings Consisting of Multiple Discrete Layers and Comparison with Continuously Graded Antireflection Coatings
- Authors
- Martin F. Schubert; David J. Poxson; Frank W. Mont; Kim, JK; E. Fred Schubert
- Date Issued
- 2010-08
- Publisher
- The Japan Society of Applied Physics
- Abstract
- The performance of discrete multilayer and continuously graded antireflection coatings for omnidirectional broadband applications are compared It is shown that in practical cases where refractive index choices are constrained, discrete antireflection coatings can surpass the performance of continuously graded coatings by taking advantage of interference effects, which continuously graded coatings are expressly designed to avoid A four-layer antireflection coating designed using a genetic algorithm is fabricated, and is experimentally shown to have reflectivity lower than what is achievable for continuously graded designs (C) 2010 The Japan Society of Applied Physics
- Keywords
- LOW-REFRACTIVE-INDEX; GENETIC ALGORITHM; DESIGN; REFLECTION; FILMS
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/25856
- DOI
- 10.1143/APEX.3.082502
- ISSN
- 1882-0778
- Article Type
- Article
- Citation
- APPLIED PHYSICS EXPRESS, vol. 3, no. 8, page. 82502, 2010-08
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- There are no files associated with this item.
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