What is he best known for?
The fields of study he is best known for:
- Quantum mechanics
- Optics
- Laser
His main research concerns Optics, Optoelectronics, Optical fiber, Photon and Quantum optics.
His is involved in several facets of Optics study, as is seen by his studies on Dispersion-shifted fiber, Nonlinear optics, Optical parametric amplifier, Four-wave mixing and Single-mode optical fiber.
His Optoelectronics research is multidisciplinary, relying on both Phase noise, Photon counting, Microwave and Nonlinear absorption.
In his work, Baseband, Frequency modulation and Local oscillator is strongly intertwined with Optical amplifier, which is a subfield of Optical fiber.
Prem Kumar combines subjects such as Quantum channel, Spontaneous parametric down-conversion, Photon entanglement and Amplified spontaneous emission with his study of Photon.
Prem Kumar has included themes like Quantum state, Quantum, Light beam and Atomic physics in his Quantum optics study.
His most cited work include:
- Optical-Fiber Source of Polarization-Entangled Photons in the 1550 nm Telecom Band (321 citations)
- Generation of correlated photons in nanoscale silicon waveguides. (321 citations)
- All-fiber photon-pair source for quantum communications (276 citations)
What are the main themes of his work throughout his whole career to date?
Optics, Optoelectronics, Photon, Quantum mechanics and Quantum optics are his primary areas of study.
The study of Optics is intertwined with the study of Amplifier in a number of ways.
His Optoelectronics study combines topics in areas such as Photon counting and Raman scattering.
His Photon research incorporates themes from Quantum channel, Quantum entanglement, Spontaneous parametric down-conversion, Four-wave mixing and Quantum state.
In his study, which falls under the umbrella issue of Quantum optics, Quantum cryptography and Electronic engineering is strongly linked to Quantum noise.
He interconnects Phase sensitive, Parametric statistics and Parametric oscillator in the investigation of issues within Optical parametric amplifier.
He most often published in these fields:
- Optics (58.88%)
- Optoelectronics (26.36%)
- Photon (20.37%)
What were the highlights of his more recent work (between 2012-2021)?
- Optics (58.88%)
- Optoelectronics (26.36%)
- Photon (20.37%)
In recent papers he was focusing on the following fields of study:
His primary areas of study are Optics, Optoelectronics, Photon, Quantum and Photonics.
His study ties his expertise on Quantum channel together with the subject of Optics.
His Optoelectronics research incorporates elements of Raman scattering, Quantum optics, Nonlinear optics, Nonlinear system and Photon upconversion.
He works mostly in the field of Photon, limiting it down to topics relating to Four-wave mixing and, in certain cases, Molecular physics, Carbon nanotube and Fluorescence.
The study incorporates disciplines such as Narrowband and Frequency conversion in addition to Quantum.
His research in Photonics intersects with topics in Photon counting, Polarization, Broadband, Dielectric and Microwave.
Between 2012 and 2021, his most popular works were:
- Inverse-Designed Broadband All-Dielectric Electromagnetic Metadevices (48 citations)
- Multidimensional mode-separable frequency conversion for high-speed quantum communication (44 citations)
- Mode-resolved photon counting via cascaded quantum frequency conversion (39 citations)
In his most recent research, the most cited papers focused on:
- Quantum mechanics
- Optics
- Laser
Prem Kumar spends much of his time researching Optics, Photon, Optoelectronics, Quantum and Photonics.
Prem Kumar performs integrative Optics and Fabrication research in his work.
His Photon study incorporates themes from Four-wave mixing, Waveguide, Waveguide and Phase gate.
His Optoelectronics study combines topics from a wide range of disciplines, such as Raman scattering, Quantum optics and Nonlinear system.
His Photonics study also includes fields such as
- Quantum information science, which have a strong connection to Quantum channel,
- Photon counting which is related to area like Quantum teleportation, Quantum cryptography, Quantum noise, Dispersion and Nonlinear medium.
His Wavelength research integrates issues from Signal generator, Nonlinear optics and Pulse.
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