Spectral Splitting Optimization for Highly Efficient Hybrid Photovoltaic Devices by Using Na3AlF6, Y2O3 and TiO2 Beam Splitter

Article Preview

Abstract:

This research study utilises Essential Macleod software to optimize beam splitter for efficient hybrid photovoltaic application. The spectral splitting was carried out by alternating multilayer coating designs having Na3AlF6 as low index material, Y2O3 as middle index material and TiO2 as high index material. The wavelength range of optimized design was selected from 400 nm to 1000 nm with reference wavelength 510 nm at an incident angle of 45. The beam splitter model comprises 56 alternating layers based on the formula [LMHM]14. The Optimac refinement approach is used to enhance the modelled structure. Different built-in analysis techniques in the essential Macleod package are also used to analyze our design, like density, total absorptance and admittance diagram. It is concluded that the modelled beam splitter transmits about 90% light in the visible spectrum range and reflects 90% light in the infrared region, which is very useful for an application like solar cells and the thermoelectric generator.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

3-11

Citation:

Online since:

September 2022

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2022 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] P. Würfel, U. Würfel, Physics of solar cells: from basic principles to advanced concepts, John Wiley & Sons. (2016).

Google Scholar

[2] C. Honsberg, S. Bowden A collection of resources for the photovoltaic educator, In Journal of Physics: Conference Series 773 (2014).

Google Scholar

[3] M. Sulaman, Y. Song, S. Yang, M. Li, M.I. Saleem, P.V. Chandraseakar, Y. Jiang, Y. Tang, B. Zou, Ultra-sensitive solution-processed broadband photodetectors based on vertical field-effect transistor, Nanotechnology. 31(10) (2019) 105203.

DOI: 10.1088/1361-6528/ab5a26

Google Scholar

[4] A.G. Imenes, D.R. Mills, Spectral beam splitting technology for increased conversion efficiency in solar concentrating systems: a review, Sol. Energy Mater. Sol. Cells. 84 (2004) 19–69.

DOI: 10.1016/j.solmat.2004.01.038

Google Scholar

[5] E. J. Skjølstrup, T. Søndergaard, Design and optimization of spectral beamsplitter for hybrid thermoelectric-photovoltaic concentrated solar energy devices, Solar Energy. 139 (2016) 149-156.

DOI: 10.1016/j.solener.2016.09.036

Google Scholar

[6] K. P. Sibin, N. Selvakumar, A. Kumar, A. Dey, N. Sridhara, H. D. Shashikala, H. C. Barshilia, Design and development of ITO/Ag/ITO spectral beam splitter coating for photovoltaic-thermoelectric hybrid systems, Solar Energy. 141 (2017) 118-126.

DOI: 10.1016/j.solener.2016.11.027

Google Scholar

[7] J. Ciosek, J. A. Dobrowolski, G. A. Clarke, G. Laframboise, Design and manufacture of all-dielectric nonpolarizing beamsplitters, App. opt. 38 (1999) 1244-1250.

DOI: 10.1364/ao.38.001244

Google Scholar

[8] J. Li, C. Liu, T. Wu, Y. Liu, Y. Wang, Z. Yu, L. Yu, Efficient polarization beam splitter based on all-dielectric metasurface in visible region, Nano. Res. lett. 14(1) (2019) 1-7.

DOI: 10.1186/s11671-019-2867-4

Google Scholar

[9] A. Mojiri, R. Taylor, E. Thomsen, G. Rosengarten, Spectral beam splitting for efficient conversion of solar energy—A review, Renewable and Sustainable Energy Reviews. 28 (2013) 654-663.

DOI: 10.1016/j.rser.2013.08.026

Google Scholar

[10] T. Bauer, Thermophotovoltaics: basic principles and critical aspects of system design, Spring. Sc. & Bus. Media, (2011).

Google Scholar

[11] L. DeSandre, D.Y. Song, H.A. Macleod, M.R. Jacobson, D.E. Osborn, Thin film multilayer filter designs for hybrid solar energy conversion systems, Proc. SPIE. 562 (1985) 155–159.

DOI: 10.1117/12.966300

Google Scholar

[12] H. J. Goldsmid, Introduction to thermoelectricity, First ed., Berlin: Springer, (2010).

Google Scholar

[13] R.L. Aggarwal, K. Alavi, Introduction to Optical Components, First ed., CRC Press, (2018).

Google Scholar

[14] A. Macleod, The Essential Macleod Thin-film Design Software User Manual. Tucson, AS: The Thin Film Center, (1995).

Google Scholar