Dual Band Kinetic Inductance Bolometers for Submillimeter-wave Imaging: Experimental and Theoretical Optical Response

S. O. Dabironezare, E. Gandini, N. Llombart, Juha Hassel, Leif Grönberg, Hannu Sipola, Visa Vesterinen

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

In this contribution, a focal plane array (FPA) at submillimeter wavelengths is presented for security applications. The detectors are based on kinetic inductance bolometers. Two frequency selective absorber (FSA) sets were designed to implement a security imager. The effective pattern of the imager coupled to a black body point source over a wide frequency band (1:6) was demonstrated experimentally with excellent agreement to the one estimated by using a Fourier optics based technique.

Original languageEnglish
Title of host publication2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
PublisherIEEE Institute of Electrical and Electronic Engineers
Number of pages2
ISBN (Electronic)978-1-5386-3809-5
ISBN (Print) 978-1-5386-3810-1
DOIs
Publication statusPublished - 2018
MoE publication typeNot Eligible
Event43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018 - Nagoya, Japan
Duration: 9 Sep 201814 Sep 2018

Conference

Conference43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018
CountryJapan
CityNagoya
Period9/09/1814/09/18

Keywords

  • OtaNano

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