Terahertz quantum-cascade lasers
BS Williams - Nature photonics, 2007 - nature.com
Six years after their birth, terahertz quantum-cascade lasers can now deliver milliwatts or
more of continuous-wave coherent radiation throughout the terahertz range—the spectral …
more of continuous-wave coherent radiation throughout the terahertz range—the spectral …
Si/SiGe heterostructures: from material and physics to devices and circuits
DJ Paul - Semiconductor science and technology, 2004 - iopscience.iop.org
Silicon germanium (SiGe) has moved from being a research material to accounting for a
small but significant percentage of manufactured semiconductor devices. This percentage is …
small but significant percentage of manufactured semiconductor devices. This percentage is …
Will silicon be the photonic material of the third millenium?
L Pavesi - Journal of Physics: Condensed Matter, 2003 - iopscience.iop.org
Silicon microphotonics, a technology which merges photonics and silicon microelectronic
components, is rapidly evolving. Many different fields of application are emerging …
components, is rapidly evolving. Many different fields of application are emerging …
[BOOK][B] Silicon Heterostructure Handbook: Materials, Fabrication, Devices, Circuits and Applications of SiGe and Si Strained-Layer Epitaxy
JD Cressler, S Monfray, G Freeman, D Friedman… - 2018 - taylorfrancis.com
An extraordinary combination of material science, manufacturing processes, and innovative
thinking spurred the development of SiGe heterojunction devices that offer a wide array of …
thinking spurred the development of SiGe heterojunction devices that offer a wide array of …
High-temperature operation of terahertz quantum cascade laser sources
Terahertz (THz) quantum cascade lasers (QCLs) are currently the most advanced
electrically pumped semiconductor lasers in the spectral range 1-5 THz. However, their …
electrically pumped semiconductor lasers in the spectral range 1-5 THz. However, their …
The progress towards terahertz quantum cascade lasers on silicon substrates
DJ Paul - Laser & Photonics Reviews, 2010 - Wiley Online Library
A review is presented of work over the last 10 years which has been aimed at trying to
produce a Si‐based THz quantum cascade laser. Potential THz applications and present …
produce a Si‐based THz quantum cascade laser. Potential THz applications and present …
Interface-roughness-induced broadening of intersubband electroluminescence in p-SiGe and n-GaInAs∕ AlInAs quantum-cascade structures
S Tsu**o, A Borak, E Müller, M Scheinert… - Applied Physics …, 2005 - pubs.aip.org
The effect of intrasubband interface roughness scattering on intersubband transition
linewidths in double-quantum-well and quantum-cascade (QC) structures is studied. In n …
linewidths in double-quantum-well and quantum-cascade (QC) structures is studied. In n …
SiGe quantum well infrared photodetectors on strained-silicon-on-insulator
We demonstrate p-type SiGe quantum well infrared photodetectors (QWIPs) on a strained-
silicon-on-insulator (sSOI) substrate. The sSOI system allows strain-balancing between the …
silicon-on-insulator (sSOI) substrate. The sSOI system allows strain-balancing between the …
SiGe nanomembrane quantum-well infrared photodetectors
SiGe quantum wells are promising candidates for the development of intersubband light
emitters and photodetectors operating at mid-and far-infrared wavelengths. By virtue of their …
emitters and photodetectors operating at mid-and far-infrared wavelengths. By virtue of their …
Broadly tunable single-mode mid-infrared quantum cascade lasers
In this paper, we review the recent progress in broadly tunable single-mode mid-infrared
quantum cascade lasers (QCLs). With a brief introduction on various applications of broadly …
quantum cascade lasers (QCLs). With a brief introduction on various applications of broadly …