4.4 Article

Thin THz QCL active regions for improved continuous-wave operating temperature

Related references

Note: Only part of the references are listed.
Article Optics

High-power portable terahertz laser systems

Ali Khalatpour et al.

Summary: Terahertz frequencies are underutilized due to the lack of powerful and compact sources, but the invention of THz quantum cascade lasers has helped bridge this gap and expand potential applications. However, the technology is still limited by demanding cooling requirements, restricting its practical use outside of laboratory settings.

NATURE PHOTONICS (2021)

Article Physics, Applied

Split-well direct-phonon terahertz quantum cascade lasers

Asaf Albo et al.

APPLIED PHYSICS LETTERS (2019)

Article Physics, Applied

Thermoelectrically cooled THz quantum cascade laser operating up to 210K

L. Bosco et al.

APPLIED PHYSICS LETTERS (2019)

Article Optics

Phase-locked photonic wire lasers by pi coupling

Ali Khalatpour et al.

NATURE PHOTONICS (2019)

Article Physics, Applied

Two-well quantum cascade laser optimization by non-equilibrium Green's function modelling

M. Franckie et al.

APPLIED PHYSICS LETTERS (2018)

Article Nanoscience & Nanotechnology

Barrier Height Tuning of Terahertz Quantum Cascade Lasers for High-Temperature Operation

Martin Alexander Kainz et al.

ACS PHOTONICS (2018)

Article Physics, Multidisciplinary

High power-efficiency terahertz quantum cascade laser

Yuan-Yuan Li et al.

CHINESE PHYSICS B (2016)

Article Physics, Applied

Metasurface external cavity laser

Luyao Xu et al.

APPLIED PHYSICS LETTERS (2015)

Article Physics, Applied

Experimental investigation of terahertz quantum cascade laser with variable barrier heights

Aiting Jiang et al.

JOURNAL OF APPLIED PHYSICS (2014)

Article Physics, Applied

Tall-barrier terahertz quantum cascade lasers

Chun Wang I. Chan et al.

APPLIED PHYSICS LETTERS (2013)

Article Physics, Applied

Vertical subwavelength mode confinement in terahertz and mid-infrared quantum cascade lasers

E. Strupiechonski et al.

APPLIED PHYSICS LETTERS (2011)

Article Physics, Applied

Phase-locked arrays of surface-emitting terahertz quantum-cascade lasers

Tsung-Yu Kao et al.

APPLIED PHYSICS LETTERS (2010)

Article Engineering, Electrical & Electronic

Time-Resolved Thermal Quenching of THz Quantum Cascade Lasers

Saeed Fathololoumi et al.

IEEE JOURNAL OF QUANTUM ELECTRONICS (2010)

Article Physics, Applied

186 K operation of terahertz quantum-cascade lasers based on a diagonal design

Sushil Kumar et al.

APPLIED PHYSICS LETTERS (2009)

Article Physics, Multidisciplinary

Bound-to-continuum terahertz quantum cascade laser with a single-quantum-well phonon extraction/injection stage

Maria I. Amanti et al.

NEW JOURNAL OF PHYSICS (2009)

Article Nanoscience & Nanotechnology

Nanoscale heat transfer in quantum cascade lasers

Gaetano Scamarcio et al.

PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES (2008)

Article Engineering, Electrical & Electronic

Low threshold THz QC lasers with thin core regions

Y. Chassagneux et al.

ELECTRONICS LETTERS (2007)

Review Optics

Terahertz quantum-cascade lasers

Benjamin S. Williams

NATURE PHOTONICS (2007)

Article Multidisciplinary Sciences

Terahertz semiconductor-heterostructure laser

R Köhler et al.

NATURE (2002)