Stabilization of computational algorithms for the characterization of thin film coatings
Authors
-
A.V. Tikhonravov
-
M.K. Trubetskov
Keywords:
многослойные покрытия
разработка тонкопленочных оптических покрытий
вычислительное производство
тонкие пленки
стабилизация Key words multilayer coatings
coating design and characterization
computation manufacturing
thin films
stabilization
Abstract
Development of stable computational algorithms for the on-line characterization of thin film optical coatings is a key to the success of their application in many challenging technological areas. This paper presents a general idea that enables one to develop computationally effective and stable characterization algorithms for practically all modern production environments used for optical coating manufacturing. The efficiency of one of such algorithms is demonstrated using a new research methodology called computational manufacturing.
Section
Section 1. Numerical methods and applications
References
- Kaiser N., Pulker H.K. Some fundamentals of optical thin film growth // Optical interference coatings / edited by N. Kaiser and H.K. Pulker. Berlin: Springer-Verlag, 2003. 59-80.
- Tikhonravov A.V., Trubetskov M.K., DeBell G. Application of the needle optimization technique to the design of optical coatings // Appl. Opt. 1996. 35. 5493-5508.
- Sullivan B.T., Dobrowolski J.A. Implementation of a numerical needle method for thin-film design // Appl. Opt. 1996. 35. 5484-5492.
- Tikhonravov A.V., Trubetskov M.K., Amotchkina T.V., Kokarev M.A. Key role of the coating total optical thickness in solving design // SPIE Proceedings. 2003. 5250. 312-321.
- Tikhonravov A.V. Design of optical coatings // Optical interference coatings / edited by N. Kaiser and H.K. Pulker. Berlin: Springer-Verlag, 2003. 81-104.
- Macleod H.A. Thin film optical filters. New York: McGraw-Hill, 1986.
- Tikhonravov A.V., Trubetskov M.K. Computational manufacturing as a bridge between design and production // Submitted to Appl. Opt. 2005.
- Tikhonravov A.V., Trubetskov M.K. Automated design and sensitivity analysis of wavelength-division multiplexing filters // Appl. Opt. 2002. 41. 3176-3182.
- Tikhonravov A.V., Trubetskov M.K., Thelen A., DeBell G. Thin film telecommunication filters: automated design and pre-production analysis of WDM filters // Proceedings of 2002 IEEE/LEOS Workshop on Fibre and Optical Passive Components. Piscataway, NJ: IEEE, 2002. 202-207.
- Tikhonravov A.V., Trubetskov M.K. OptiLayer thin film software // http://www.optilayer.com
- Tikhonravov A.V., Trubetskov M.K. On-line characterization and reoptimization of optical coatings // SPIE Proceedings. 2003. 5250. 406-413.
- Furman Sh., Tikhonravov A.V. Basics of optics of multilayer systems // http://www.optilayer.com
- Tikhonravov A.V., Trubetskov M.K. OptiReOpt software // http://www.optilayer.com