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Electronics and Electrical Engineering

D-Index
31
Citations
3059
World Ranking
6678
National Ranking
106

Overview

Joachim Oberhammer is affiliated with the Royal Institute of Technology in Sweden. Their primary research area is within the broad field of Engineering, with a focus on Electrical and Electronic Engineering.

Their recent scholarly output includes several papers published in recognized journals, with topics revolving around microwave and terahertz technologies. Notable papers include:

  • A 38 dB Gain, Low-Loss, Flat Array Antenna for 320-400 GHz Enabled by Silicon-on-Insulator Micromachining (2020), published in IEEE Transactions on Antennas and Propagation
  • Silicon Micromachined D-Band Diplexer Using Releasable Filling Structure Technique (2020), published in IEEE Transactions on Microwave Theory and Techniques
  • Micromachined Subterahertz Waveguide-Integrated Phase Shifter Utilizing Supermode Propagation (2021), published in IEEE Transactions on Microwave Theory and Techniques
  • A Silicon-Micromachined Waveguide Platform With Axial Ports for Integrated Sub-THz Filters (2022), published in IEEE Transactions on Microwave Theory and Techniques
  • Micromachined Silicon-Core Substrate-Integrated Waveguides at 220-330 GHz (2020), published in IEEE Transactions on Microwave Theory and Techniques

Oberhammer's work covers various main research topics, including:

  • Microwave Engineering and Waveguides
  • Photonic and Optical Devices
  • Millimeter-Wave Propagation and Modeling
  • Radio Frequency Integrated Circuit Design
  • Advanced MEMS and NEMS Technologies
  • Terahertz Technology and Applications
  • Antenna Design and Analysis

Their publications have frequently appeared in the following venues:

  • IEEE Transactions on Microwave Theory and Techniques
  • IEEE Transactions on Terahertz Science and Technology
  • IEEE Transactions on Antennas and Propagation
  • Applied Materials Today
  • 2022 IEEE/MTT-S International Microwave Symposium - IMS 2022

Frequent collaborators of Oberhammer include Umer Shah, Mohammad Mehrabi Gohari, Oleksandr Glubokov, Dmitri Lioubtchenko, and Alireza Madannejad, with collaboration counts ranging from 8 to 17 joint publications.

Oberhammer's subfields of study further emphasize expertise in Electrical and Electronic Engineering, Aerospace Engineering, Biomedical Engineering, Electronic, Optical and Magnetic Materials, and Atomic and Molecular Physics and Optics.

Best Publications

  • Millimeter-Wave Tissue Diagnosis: The Most Promising Fields for Medical Applications

    Fritzi Topfer;Joachim Oberhammer

  • Sealing of adhesive bonded devices on wafer level

    Joachim Oberhammer;Frank Niklaus;Göran Stemme

  • A Ruthenium-Based Multimetal-Contact RF MEMS Switch With a Corrugated Diaphragm

    Feixiang Ke;Jianmin Miao;J. Oberhammer

  • A Very Low Loss 220–325 GHz Silicon Micromachined Waveguide Technology

    Bernhard Beuerle;James Campion;Umer Shah;Joachim Oberhammer

  • A Low-Profile and High-Gain Frequency Beam Steering Subterahertz Antenna Enabled by Silicon Micromachining

    Adrian Gomez-Torrent;Maria Garcia-Vigueras;Laurent Le Coq;Adham Mahmoud

  • Binary-Coded 4.25-bit $W$ -Band Monocrystalline–Silicon MEMS Multistage Dielectric-Block Phase Shifters

    N. Somjit;G. Stemme;J. Oberhammer

  • A 500–750 GHz RF MEMS Waveguide Switch

    Umer Shah;Theodore Reck;Henrik Frid;Cecile Jung-Kubiak

  • A 38 dB Gain, Low-Loss, Flat Array Antenna for 320–400 GHz Enabled by Silicon-on-Insulator Micromachining

    Adrian Gomez-Torrent;Takashi Tomura;Wataru Kuramoto;Jiro Hirokawa

  • Mechanically tri-stable, true single-pole-double-throw (SPDT) switches

    Joachim Oberhammer;M. Tang;A. Q. Liu;Göran Stemme

  • Low-voltage high-isolation DC-to-RF MEMS switch based on an S-shaped film actuator

    J. Oberhammer;G. Stemme

  • RF MEMS High-Impedance Tuneable Metamaterials for Millimeter-Wave Beam Steering

    M. Sterner;D. Chicherin;A.V. Raisenen;G. Stemme

  • Design and fabrication aspects of an S-shaped film actuator based DC to RF MEMS switch

    J. Oberhammer;G. Stemme

  • Active Opening Force and Passive Contact Force Electrostatic Switches for Soft Metal Contact Materials

    J. Oberhammer;G. Stemme

  • Millimeter-Wave Near-Field Probe Designed for High-Resolution Skin Cancer Diagnosis

    Fritzi Topfer;Sergey Dudorov;Joachim Oberhammer

  • Micromachined Filters at 450 GHz With 1% Fractional Bandwidth and Unloaded Q Beyond 700

    Oleksandr Glubokov;Xinghai Zhao;James Campion;Umer Shah

  • Silicon Micromachined D-Band Diplexer Using Releasable Filling Structure Technique

    Xinghai Zhao;Oleksandr Glubokov;James Campion;Adrian Gomez-Torrent

  • Submillimeter-Wave 3.3-bit RF MEMS Phase Shifter Integrated in Micromachined Waveguide

    Umer Shah;Emmanuel Decrossas;Cecile Jung-Kubiak;Theodore Reck

  • High-Aspect-Ratio Through Silicon Vias for High-Frequency Application Fabricated by Magnetic Assembly of Gold-Coated Nickel Wires

    Simon J. Bleiker;Andreas C. Fischer;Umer Shah;Nutapong Somjit

  • Toward Industrial Exploitation of THz Frequencies: Integration of SiGe MMICs in Silicon-Micromachined Waveguide Systems

    James Campion;Yinggang Li;Herbert Zirath;Joachim Oberhammer

  • Static Zero-Power-Consumption Coplanar Waveguide Embedded DC-to-RF Metal-Contact MEMS Switches in Two-Port and Three-Port Configuration

    Mikael Sterner;Niclas Roxhed;Göran Stemme;Joachim Oberhammer

  • Compact Silicon-Micromachined Wideband 220–330-GHz Turnstile Orthomode Transducer

    Adrian Gomez-Torrent;Umer Shah;Joachim Oberhammer

  • Freeze-Dried Carbon Nanotube Aerogels for High-Frequency Absorber Applications.

    Ilya V. Anoshkin;James Campion;Dmitri V. Lioubtchenko;Joachim Oberhammer

Frequent Co-Authors

Göran Stemme
Göran Stemme Royal Institute of Technology
Antti V. Räisänen
Antti V. Räisänen Aalto University
Ronan Sauleau
Ronan Sauleau University of Rennes
Goutam Chattopadhyay
Goutam Chattopadhyay Jet Propulsion Lab
Imran Mehdi
Imran Mehdi Jet Propulsion Lab
Ai Qun Liu
Ai Qun Liu Hong Kong Polytechnic University
Herbert Zirath
Herbert Zirath Chalmers University of Technology
Jiro Hirokawa
Jiro Hirokawa Tokyo Institute of Technology
Idelfonso Tafur Monroy
Idelfonso Tafur Monroy Eindhoven University of Technology
Jianmin Miao
Jianmin Miao Shanghai Jiao Tong University

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