Optimization of Random Motheye Structures for Silica Windows with Normally Incident Light

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noma2021nof2c.6.pdf (407.04 KB)

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https://opg.optica.org/abstract.cfm?uri=NOMA-2021-NoF2C.6

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https://doi.org/10.1364/NOMA.2021.NoF2C.6
 http://hdl.handle.net/11603/38989

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UMBC Computer Science and Electrical Engineering Department
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Author/Creator

Author/Creator ORCID

https://orcid.org/0000-0003-0269-8433
 https://orcid.org/0000-0002-5002-1657

Date

2021-07-26

Type of Work

conference papers and proceedings
Text

Department

Program

Citation of Original Publication

Tu, Chaoran, Jonathan Hu, Curtis R. Menyuk, Thomas F. Carruthers, L. Brandon Shaw, Lynda E. Busse, and Jasbinder S. Sanghera. "Optimization of Random Motheye Structures for Silica Windows with Normally Incident Light". In OSA Advanced Photonics Congress 2021 (2021), Paper NoF2C.6, NoF2C.6. Optica Publishing Group, 2021. https://doi.org/10.1364/NOMA.2021.NoF2C.6.

Rights

This work was written as part of one of the author's official duties as an Employee of the United States Government and is therefore a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law.
Public Domain

Subjects

Reflection
Light transmission
UMBC Optical Fiber Communications Laboratory
UMBC High Performance Computing Facility (HPCF)
Gradient index optics
UMBC Computational Photonics Laboratory
Finite-difference time-domain method
Refractive index
Spatial resolution

Abstract

We computationally investigate random motheye structures for fused silica from 0.4 to 1.0 μm. We found that increasing the randomness of the diameter and height can further suppress the reflection at the air-glass interface.