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Merit functions for more effective thin film calculations.
Applied Optics
|June 18, 2010
Summary
This paper reviews merit functions for optical thin film design. Advanced merit functions using integral expressions effectively solve complex problems, optimizing optical properties.
Area of Science:
- Optical Engineering
- Materials Science
Background:
- Optical thin film design relies on effective merit functions.
- Traditional merit functions have limitations in handling complex optical property specifications.
Purpose of the Study:
- To review various merit functions used in optical thin film calculations.
- To highlight the capability of complex merit functions involving integral expressions.
Main Methods:
- Review of historical and advanced merit functions.
- Application of integral-based merit functions to specific thin film problems.
Main Results:
- Demonstrated the power of merit functions operating on complex integral quantities.
- Successfully solved thin film problems with specified CIE coordinates, luminous transmittance/reflectance, solar absorptance, and blackbody emittance.
Conclusions:
- Merit functions utilizing integral expressions offer superior control for optical thin film design.
- These advanced methods enable precise specification and optimization of multiple optical properties.
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