What is he best known for?
The fields of study he is best known for:
- Quantum mechanics
- Optics
- Electron
Hartmut G. Roskos spends much of his time researching Terahertz radiation, Optoelectronics, Optics, Laser and Detector.
His studies in Terahertz radiation integrate themes in fields like Electromagnetic radiation, Photomixing, Plasma and Common emitter.
Hartmut G. Roskos combines subjects such as Field-effect transistor, Transistor and Polarization with his study of Optoelectronics.
His Transistor study combines topics in areas such as Bolometer and Electronics.
His research on Optics often connects related areas such as Phase.
As part of the same scientific family, he usually focuses on Laser, concentrating on Atomic physics and intersecting with Photo–Dember effect and Cooper pair.
His most cited work include:
- Coherent submillimeter-wave emission from Bloch oscillations in a semiconductor superlattice (514 citations)
- A 0.65 THz Focal-Plane Array in a Quarter-Micron CMOS Process Technology (328 citations)
- Broadband THz emission from gas plasmas induced by femtosecond optical pulses: From fundamentals to applications (328 citations)
What are the main themes of his work throughout his whole career to date?
Hartmut G. Roskos mostly deals with Terahertz radiation, Optoelectronics, Optics, Detector and Condensed matter physics.
His Terahertz radiation study incorporates themes from Plasma, Heterodyne, Laser and Photomixing.
His Optoelectronics study combines topics from a wide range of disciplines, such as Field-effect transistor, Transistor and Antenna.
Many of his studies involve connections with topics such as Phase and Optics.
He interconnects Radiation, Silicon and Sensitivity in the investigation of issues within Detector.
His research investigates the connection with Condensed matter physics and areas like Electron which intersect with concerns in Atomic physics.
He most often published in these fields:
- Terahertz radiation (62.05%)
- Optoelectronics (56.08%)
- Optics (41.36%)
What were the highlights of his more recent work (between 2014-2021)?
- Terahertz radiation (62.05%)
- Optoelectronics (56.08%)
- Detector (19.83%)
In recent papers he was focusing on the following fields of study:
His primary areas of investigation include Terahertz radiation, Optoelectronics, Detector, Transistor and Optics.
The various areas that Hartmut G. Roskos examines in his Terahertz radiation study include Photonics, Plasmon, Waves in plasmas, Semiconductor and Graphene.
His Optoelectronics study also includes
- Field-effect transistor together with Sensitivity,
- High-electron-mobility transistor together with Monolithic microwave integrated circuit.
In general Detector, his work in Responsivity is often linked to Autocorrelation technique linking many areas of study.
His Transistor research is multidisciplinary, incorporating elements of Broadband, Logic gate, Wide-bandgap semiconductor, Biasing and Signal.
His study looks at the intersection of Optics and topics like Fourier transform with Frequency domain and Iterative reconstruction.
Between 2014 and 2021, his most popular works were:
- Broadband Terahertz Power Detectors Based on 90-nm Silicon CMOS Transistors With Flat Responsivity Up to 2.2 THz (29 citations)
- How good would the conductivity of graphene have to be to make single-layer-graphene metamaterials for terahertz frequencies feasible? (27 citations)
- A High-Sensitivity AlGaN/GaN HEMT Terahertz Detector With Integrated Broadband Bow-Tie Antenna (24 citations)
In his most recent research, the most cited papers focused on:
- Quantum mechanics
- Optics
- Electron
His primary areas of study are Terahertz radiation, Optoelectronics, Transistor, Detector and Optics.
The concepts of his Terahertz radiation study are interwoven with issues in Field-effect transistor, Graphene nanoribbons, Plasmon and Responsivity.
His research in Plasmon intersects with topics in Polariton and Condensed matter physics.
His studies deal with areas such as Pixel and High-electron-mobility transistor as well as Optoelectronics.
His study in Transistor is interdisciplinary in nature, drawing from both Thermoelectric effect, Logic gate, Signal, CMOS and Antenna.
His research investigates the connection between Charge carrier and topics such as Plasma that intersect with issues in Field, Electromagnetic radiation, Scattering rate and Saturation.
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