Quantum cascade lasers articles within Scientific Reports

Featured

• Article
  07 March 2024 | Open Access

  Effects of background doping, interdiffusion and layer thickness fluctuation on the transport characteristics of THz quantum cascade lasers

  • Novak Stanojević
  • , Aleksandar Demić
  •  & Jelena Radovanović

• Article
  14 July 2023 | Open Access

  M-plane GaN terahertz quantum cascade laser structure design and doping effect for resonant-phonon and phonon-scattering-injection schemes

  • Fan Ye
  • , Yiyang Wang
  •  & Rong Zhang

• Article
  24 January 2019 | Open Access

  Surface Emitting, Tunable, Mid-Infrared Laser with High Output Power and Stable Output Beam

  • Steven Slivken
  • , Donghai Wu
  •  & Manijeh Razeghi

• Article
  05 October 2018 | Open Access

  Single-mode, high-power, mid-infrared, quantum cascade laser phased arrays

  • Wenjia Zhou
  • , Donghai Wu
  •  & Manijeh Razeghi

• Article
  22 May 2018 | Open Access

  Ring quantum cascade lasers with twisted wavefronts

  • Rolf Szedlak
  • , Thomas Hisch
  •  & Gottfried Strasser

• Article
  08 May 2018 | Open Access

  Quantum cascade lasers grown on silicon

  • Hoang Nguyen-Van
  • , Alexei N. Baranov
  •  & Roland Teissier

• Article
  22 January 2018 | Open Access

  Absolute spectroscopy near 7.8 μm with a comb-locked extended-cavity quantum-cascade-laser

  • Marco Lamperti
  • , Bidoor AlSaif
  •  & Marco Marangoni

• Article
  24 October 2017 | Open Access

  Measurement of Crystalline Silica Aerosol Using Quantum Cascade Laser–Based Infrared Spectroscopy

  • Shijun Wei
  • , Pramod Kulkarni
  •  & Lina Zheng

• Article
  16 August 2017 | Open Access

  Monolithic beam steering in a mid-infrared, surface-emitting, photonic integrated circuit

  • Steven Slivken
  • , Donghai Wu
  •  & Manijeh Razeghi

• Article
  09 August 2017 | Open Access

  External amplitude and frequency modulation of a terahertz quantum cascade laser using metamaterial/graphene devices

  • S. J. Kindness
  • , D. S. Jessop
  •  & R. Degl’Innocenti

• Article
  03 August 2017 | Open Access

  Measurement of the emission spectrum of a semiconductor laser using laser-feedback interferometry

  • James Keeley
  • , Joshua Freeman
  •  & Paul Dean

• Article
  13 March 2017 | Open Access

  Beam shaping in high-power broad-area quantum cascade lasers using optical feedback

  • Simon Ferré
  • , Louise Jumpertz
  •  & Frédéric Grillot

• Article
  08 March 2017 | Open Access

  Homogeneous spectral spanning of terahertz semiconductor lasers with radio frequency modulation

  • W. J. Wan
  • , H. Li
  •  & J. C. Cao

• Article
  06 March 2017 | Open Access

  High efficiency quantum cascade laser frequency comb

  • Quanyong Lu
  • , Donghai Wu
  •  & Manijeh Razeghi

• Article
  12 September 2016 | Open Access

  High-temperature operation of broadband bidirectional terahertz quantum-cascade lasers

  • Sudeep Khanal
  • , Liang Gao
  •  & Sushil Kumar

• Article
  08 June 2016 | Open Access

  Monolithically, widely tunable quantum cascade lasers based on a heterogeneous active region design

  • Wenjia Zhou
  • , Neelanjan Bandyopadhyay
  •  & Manijeh Razeghi

• Article
  24 March 2016 | Open Access

  Room temperature continuous wave, monolithic tunable THz sources based on highly efficient mid-infrared quantum cascade lasers

  • Quanyong Lu
  • , Donghai Wu
  •  & Manijeh Razeghi

• Article
  18 February 2016 | Open Access

  Mid-infrared surface transmitting and detecting quantum cascade device for gas-sensing

  • Andreas Harrer
  • , Rolf Szedlak
  •  & Gottfried Strasser

• Article
  16 February 2016 | Open Access

  Spectroscopic Study of Terahertz Generation in Mid-Infrared Quantum Cascade Lasers

  • Yifan Jiang
  • , Karun Vijayraghavan
  •  & Mikhail A. Belkin

• Article
  13 January 2016 | Open Access

  Hyperuniform disordered terahertz quantum cascade laser

  • R. Degl’Innocenti
  • , Y. D. Shah
  •  & D. A. Ritchie

• Article
  17 November 2015 | Open Access

  The influence of whispering gallery modes on the far field of ring lasers

  • Rolf Szedlak
  • , Martin Holzbauer
  •  & Gottfried Strasser

• Article
  09 November 2015 | Open Access

  Photo-generated metamaterials induce modulation of CW terahertz quantum cascade lasers

  • Francesco P. Mezzapesa
  • , Lorenzo L. Columbo
  •  & Gaetano Scamarcio

• Article
  28 November 2014 | Open Access

  Direct Nanoscale Imaging of Evolving Electric Field Domains in Quantum Structures

  • Rudra Sankar Dhar
  • , Seyed Ghasem Razavipour
  •  & Dayan Ban

• Article
  18 November 2014 | Open Access

  Planar integrated metasurfaces for highly-collimated terahertz quantum cascade lasers

  • Guozhen Liang
  • , Emmanuel Dupont
  •  & Qi Jie Wang