JOURNAL ARTICLE

Toward A D‐Band Thermoelectric Power Sensor.

  • Published In: Microwave & Optical Technology Letters, 2025, v. 67, n. 1. P. 1 1 of 3

  • Database: Academic Search Ultimate 2 of 3

  • Authored By: Becher, Fatima; Ziadé, François; Ba, Doudou; Le Bihan, Yann 3 of 3

Abstract

This paper presents the design of a D‐band [110–170 GHz] thermoelectric power sensor for millimeter‐wave applications. The sensor is based on a transition between a rectangular waveguide and a coplanar waveguide, a matched load and a thermopile; a series of nickel/chromium thermocouple junctions. The sensor exhibits satisfactory performance, maintaining a return loss lower than −18 dB and an efficiency of over 80% through the entire D‐band. The sensitivity of the power sensor is about 0.1 mV/mW at 170 GHz. [ABSTRACT FROM AUTHOR]

Additional Information

  • Source:Microwave & Optical Technology Letters. 2025/01, Vol. 67, Issue 1, p1
  • Document Type:Article
  • Subject Area:Science
  • Publication Date:2025
  • ISSN:0895-2477
  • DOI:10.1002/mop.70095
  • Accession Number:183865774
  • Copyright Statement:Copyright of Microwave & Optical Technology Letters is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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