What is he best known for?
The fields of study he is best known for:
- Laser
- Optics
- Quantum mechanics
John H. Marsh mainly investigates Optoelectronics, Laser, Quantum well, Optics and Band gap.
His studies examine the connections between Optoelectronics and genetics, as well as such issues in Absorption, with regards to Thermal diffusivity.
His Laser research is multidisciplinary, relying on both Leakage and Quantum efficiency.
The Quantum well study combines topics in areas such as Photonics, Wafer, Quantum well laser, Cladding and Near and far field.
His Band gap study incorporates themes from Vacancy defect, Range, Impurity and Photoluminescence.
His Waveguide study combines topics from a wide range of disciplines, such as Two-photon absorption and Ion implantation.
His most cited work include:
- Quantum well intermixing (290 citations)
- Monolithic and multi-gigahertz mode-locked semiconductor lasers: constructions, experiments, models and applications (238 citations)
- Selective quantum-well intermixing in GaAs-AlGaAs structures using impurity-free vacancy diffusion (139 citations)
What are the main themes of his work throughout his whole career to date?
His primary areas of study are Optoelectronics, Optics, Laser, Quantum well and Semiconductor laser theory.
His Gallium arsenide, Band gap, Semiconductor, Tunable laser and Wavelength investigations are all subjects of Optoelectronics research.
His biological study spans a wide range of topics, including Heterojunction and Vacancy defect.
His work deals with themes such as Diode and Terahertz radiation, which intersect with Laser.
His research in Quantum well intersects with topics in Photonics, Photonic integrated circuit, Blueshift, Photoluminescence and Impurity.
His Semiconductor laser theory research is multidisciplinary, incorporating elements of Q-switching, Jitter and Saturable absorption.
He most often published in these fields:
- Optoelectronics (78.95%)
- Optics (55.67%)
- Laser (52.63%)
What were the highlights of his more recent work (between 2010-2021)?
- Optoelectronics (78.95%)
- Optics (55.67%)
- Laser (52.63%)
In recent papers he was focusing on the following fields of study:
John H. Marsh mostly deals with Optoelectronics, Optics, Laser, Semiconductor laser theory and Distributed feedback laser.
His Optoelectronics study integrates concerns from other disciplines, such as Quantum well, Power and Optical amplifier.
His Quantum well research includes themes of Quantum well laser and Waveguide.
His Laser research includes elements of Grating, Diode and Terahertz radiation.
His Semiconductor laser theory research incorporates elements of Polarization, Jitter and Frequency comb.
His work is dedicated to discovering how Distributed feedback laser, Amplifier are connected with Beam steering and other disciplines.
Between 2010 and 2021, his most popular works were:
- High channel count and high precision channel spacing multi-wavelength laser array for future PICs. (58 citations)
- High frequency optoelectronic oscillators based on the optical feedback of semiconductor mode-locked laser diodes (48 citations)
- Narrow linewidth laterally coupled 155 μm AlGaInAs/InP distributed feedback lasers integrated with a curved tapered semiconductor optical amplifier (29 citations)
In his most recent research, the most cited papers focused on:
- Laser
- Optics
- Quantum mechanics
His primary areas of study are Laser, Optics, Optoelectronics, Semiconductor laser theory and Optical amplifier.
His Laser research is multidisciplinary, relying on both Power, Grating, Active layer and Terahertz radiation.
His Optoelectronics study incorporates themes from Quantum well, Mode-locking, Laser linewidth and Pulse duration.
His study in Quantum well focuses on Quantum dot laser in particular.
His biological study spans a wide range of topics, including Polarization, Polarization controller, Jitter and Phase shift module.
In his study, Amplifier, Optical frequencies, Wireless and Modulation is inextricably linked to Photonic integrated circuit, which falls within the broad field of Optical amplifier.
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