Mid-infrared quantum cascade lasers
Mid-infrared quantum cascade lasers are semiconductor injection lasers whose active core
implements a multiple-quantum-well structure. Relying on a designed staircase of …
implements a multiple-quantum-well structure. Relying on a designed staircase of …
Recent progress in quantum cascade lasers and applications
Quantum cascade (QC') lasers are reviewed. These are semiconductor injection lasers
based on intersubband transitions in a multiple-quantum-well (QW) heterostructure …
based on intersubband transitions in a multiple-quantum-well (QW) heterostructure …
[图书][B] Quantum wells, wires and dots: theoretical and computational physics of semiconductor nanostructures
P Harrison, A Valavanis - 2016 - books.google.com
Quantum Wells, Wires and Dots provides all the essential information, both theoretical and
computational, to develop an understanding of the electronic, optical and transport …
computational, to develop an understanding of the electronic, optical and transport …
[图书][B] Handbook of advanced electronic and photonic materials and devices, ten-volume set
HS Nalwa - 2000 - books.google.com
Electronic and photonic materials discussed in this handbook are the key elements of
continued scientific and technological advances in the 21st century. The electronic and …
continued scientific and technological advances in the 21st century. The electronic and …
Quantum cascade lasers: ultrahigh-speed operation, optical wireless communication, narrow linewidth, and far-infrared emission
Following an introduction to the history of the invention of the quantum cascade (QC) laser
and of the band-structure engineering advances that have led to laser action over most of …
and of the band-structure engineering advances that have led to laser action over most of …
Photonic crystal enhanced narrow-band infrared emitters
MU Pralle, N Moelders, MP McNeal, I Puscasu… - Applied Physics …, 2002 - pubs.aip.org
We have experimentally and theoretically developed a unique thermally stimulated
midinfrared source that emits radiation within a narrow range of wavelengths (δλ/λ⩽ 0.2) …
midinfrared source that emits radiation within a narrow range of wavelengths (δλ/λ⩽ 0.2) …
High-frequency near-field microscopy
BT Rosner, DW Van Der Weide - Review of Scientific Instruments, 2002 - pubs.aip.org
Conventional optics in the radio frequency (rf) through far-infrared (FIR) regime cannot
resolve microscopic features since resolution in the far field is limited by wavelength. With …
resolve microscopic features since resolution in the far field is limited by wavelength. With …
Bound-to-continuum and two-phonon resonance, quantum-cascade lasers for high duty cycle, high-temperature operation
J Faist, D Hofstetter, M Beck, T Aellen… - IEEE Journal of …, 2002 - ieeexplore.ieee.org
Recent advances in quantum-cascade (QC) laser active-region design are reviewed. Based
on a rate equation model of the active region, we show why new gain regions. based on a …
on a rate equation model of the active region, we show why new gain regions. based on a …
Low-threshold terahertz quantum-cascade lasers
A quantum-cascade laser operating at 66 m is demonstrated. It consists of a three-quantum-
well chirped-superlattice active region embedded in a waveguide based on a single …
well chirped-superlattice active region embedded in a waveguide based on a single …
Nature of charge transport in quantum-cascade lasers
RC Iotti, F Rossi - Physical Review Letters, 2001 - APS
The first global quantum simulation of semiconductor-based quantum-cascade lasers is
presented. Our three-dimensional approach allows us to study in a purely microscopic way …
presented. Our three-dimensional approach allows us to study in a purely microscopic way …