Design and Analysis of Broadband Reflector for Passive Radiative Cooling

Kanika Ratra; Mansi Singh; Amit Kumar Goyal; Rahul Kaushik

doi:10.1109/ICSC45622.2019.8938212

Design and Analysis of Broadband Reflector for Passive Radiative Cooling

Kanika Ratra, Mansi Singh, Amit Kumar Goyal, Rahul Kaushik

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

15 Scopus citations

Abstract

In this paper, a multilayer structure is proposed to design a broadband reflector that has the capability to reflect a wide range of spectrum from ultra-violet to infra-red region for TE polarised light. The design analysis is carried out using transfer matrix method (TMM). The structure is designed using alternate layers of appropriate high and low refractive indices. The proposed structure demonstrates more than 97% reflectivity for the wavelength range of 0.3μm-2.5μm (solar spectrum). Thus, it has the potential to be used in various applications such as passive radiative cooler, and as a heliostat in concentrated solar power etc.

Original language	English (US)
Title of host publication	2019 International Conference on Signal Processing and Communication, ICSC 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	300-303
Number of pages	4
ISBN (Print)	9781538694367
DOIs	https://doi.org/10.1109/ICSC45622.2019.8938212
State	Published - Mar 1 2019
Externally published	Yes

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10.1109/ICSC45622.2019.8938212

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title = "Design and Analysis of Broadband Reflector for Passive Radiative Cooling",

abstract = "In this paper, a multilayer structure is proposed to design a broadband reflector that has the capability to reflect a wide range of spectrum from ultra-violet to infra-red region for TE polarised light. The design analysis is carried out using transfer matrix method (TMM). The structure is designed using alternate layers of appropriate high and low refractive indices. The proposed structure demonstrates more than 97% reflectivity for the wavelength range of 0.3μm-2.5μm (solar spectrum). Thus, it has the potential to be used in various applications such as passive radiative cooler, and as a heliostat in concentrated solar power etc.",

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Design and Analysis of Broadband Reflector for Passive Radiative Cooling. / Ratra, Kanika; Singh, Mansi; Goyal, Amit Kumar et al.
2019 International Conference on Signal Processing and Communication, ICSC 2019. Institute of Electrical and Electronics Engineers Inc., 2019. p. 300-303.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Ratra, Kanika

AU - Singh, Mansi

AU - Goyal, Amit Kumar

AU - Kaushik, Rahul

N1 - Generated from Scopus record by KAUST IRTS on 2023-10-12

PY - 2019/3/1

Y1 - 2019/3/1

N2 - In this paper, a multilayer structure is proposed to design a broadband reflector that has the capability to reflect a wide range of spectrum from ultra-violet to infra-red region for TE polarised light. The design analysis is carried out using transfer matrix method (TMM). The structure is designed using alternate layers of appropriate high and low refractive indices. The proposed structure demonstrates more than 97% reflectivity for the wavelength range of 0.3μm-2.5μm (solar spectrum). Thus, it has the potential to be used in various applications such as passive radiative cooler, and as a heliostat in concentrated solar power etc.

AB - In this paper, a multilayer structure is proposed to design a broadband reflector that has the capability to reflect a wide range of spectrum from ultra-violet to infra-red region for TE polarised light. The design analysis is carried out using transfer matrix method (TMM). The structure is designed using alternate layers of appropriate high and low refractive indices. The proposed structure demonstrates more than 97% reflectivity for the wavelength range of 0.3μm-2.5μm (solar spectrum). Thus, it has the potential to be used in various applications such as passive radiative cooler, and as a heliostat in concentrated solar power etc.

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U2 - 10.1109/ICSC45622.2019.8938212

DO - 10.1109/ICSC45622.2019.8938212

M3 - Conference contribution

SN - 9781538694367

SP - 300

EP - 303

BT - 2019 International Conference on Signal Processing and Communication, ICSC 2019

PB - Institute of Electrical and Electronics Engineers Inc.

ER -

Design and Analysis of Broadband Reflector for Passive Radiative Cooling

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