Literature DB >> 19546963

Metallic wave-impedance matching layers for broadband terahertz optical systems.

Josef Kröll, Juraj Darmo, Karl Unterrainer.   

Abstract

We examine the potential of ultra-thin metallic layers for broadband wave-impedance matching in the terahertz frequency range. The metallic layer is modeled using Fresnel formulae for stratified optical medium. Experimental data for chromium and indium-tin-oxide layers, measured using time-domain terahertz spectroscopy over the frequency range 0.4 - 4.5 THz, are compared with theoretical results.

Entities:  

Year:  2007        PMID： 19546963     DOI： 10.1364/oe.15.006552

Source DB:  PubMed          Journal:  Opt Express        ISSN： 1094-4087            Impact factor:   3.894


  4 in total

1.  Optimized Spintronic Terahertz Emitters Based on Epitaxial Grown Fe/Pt Layer Structures.

Authors:  Garik Torosyan; Sascha Keller; Laura Scheuer; René Beigang; Evangelos Th Papaioannou
Journal:  Sci Rep       Date:  2018-01-22       Impact factor: 4.379

2.  Perfect Impedance Matching with Meta-Surfaces Made of Ultra-Thin Metal Films: A Phenomenological Approach to the Ideal THz Sensors.

Authors:  Binglei Zhang; Yang Liu; Yi Luo; Feodor V Kusmartsev; Anna Kusmartseva
Journal:  Materials (Basel)       Date:  2020-11-28       Impact factor: 3.623

3.  Loss/gain-induced ultrathin antireflection coatings.

Authors:  Jie Luo; Sucheng Li; Bo Hou; Yun Lai
Journal:  Sci Rep       Date:  2016-06-28       Impact factor: 4.379

4.  Study of the Absorption of Electromagnetic Radiation by 3D, Vacuum-Packaged, Nano-Machined CMOS Transistors for Uncooled IR Sensing.

Authors:  Gil Cherniak; Moshe Avraham; Sharon Bar-Lev; Gady Golan; Yael Nemirovsky
Journal:  Micromachines (Basel)       Date:  2021-05-16       Impact factor: 2.891
  4 in total

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