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Abstract
In this paper a comparative study of the computational efficiency of two modeling methods applied to the analysis of the plano- and double-concave Fabry-Perot open resonators is presented. In both numerical approaches, a scattering matrix method was applied, which allows splitting the analysis of the resonator into several sections, including the one with a spherical mirror, which requires the largest computing resources. Two modeling techniques were utilized to evaluate the scattering matrix of the spherical mirror, namely, the finite element method and free-space Green's function method. Resonant frequencies and the corresponding field distributions of the selected Gaussian modes were calculated and compared. Good agreement between the methods was achieved; however, the Green's function method has occurred to be more computationally efficient.
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Authors (7)
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Piotr Czekala
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Bartlomiej Salski
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Pawel Kopyt
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Keywords
Details
- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Language:
- English
- Publication year:
- 2022
- Bibliographic description:
- Warecka M., Dziedziewicz S., Kowalczyk P., Lech R., Czekala P., Salski B., Kopyt P.: Efficient Fabry-Perot Open Resonator Analysis by the use of a Scattering Matrix Method// / : , 2022,
- DOI:
- Digital Object Identifier (open in new tab) 10.23919/mikon54314.2022.9924993
- Sources of funding:
-
- COST_FREE
- Verified by:
- Gdańsk University of Technology
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