scholarly journals Frequency stabilization of a quantum cascade laser by weak resonant feedback from a Fabry-Pérot cavity

2021 ◽  
Author(s):  
Gang Zhao ◽  
Jianfei Tian ◽  
Joseph Hodges ◽  
Adam Fleisher
Keyword(s):  
Quantum Cascade Laser ◽  
Frequency Stabilization ◽  
Quantum Cascade ◽  
Fabry Perot

Submegahertz frequency stabilization of a terahertz quantum cascade laser to a molecular absorption line

2010 ◽  
Vol 96 (7) ◽  
pp. 071112 ◽  
Author(s):  
H. Richter ◽  
S. G. Pavlov ◽  
A. D. Semenov ◽  
L. Mahler ◽  
A. Tredicucci ◽  
...  
Keyword(s):  
Absorption Line ◽  
Quantum Cascade Laser ◽  
Frequency Stabilization ◽  
Molecular Absorption ◽  
Quantum Cascade

First Direct Observation of Small Linewidth Enhancement Factor of Fabry–Perot Quantum Cascade Laser

2008 ◽  
Vol 47 (3) ◽  
pp. 1606-1608 ◽  
Author(s):  
Naoki Kumazaki ◽  
Yohei Takagi ◽  
Mikito Ishihara ◽  
Kenichi Kasahara ◽  
Naota Akikusa ◽  
...  
Keyword(s):  
Direct Observation ◽  
Quantum Cascade Laser ◽  
Enhancement Factor ◽  
Linewidth Enhancement Factor ◽  
Quantum Cascade ◽  
Fabry Perot ◽  
Linewidth Enhancement

scholarly journals Evidence for frequency comb emission from a Fabry-Pérot terahertz quantum-cascade laser

2014 ◽  
Vol 22 (25) ◽  
pp. 30410 ◽  
Author(s):  
M. Wienold ◽  
B. Röben ◽  
L. Schrottke ◽  
H. T. Grahn
Keyword(s):  
Quantum Cascade Laser ◽  
Frequency Comb ◽  
Quantum Cascade ◽  
Fabry Perot

External Cavity Quantum Cascade Laser Based on Fabry-Pérot Reflector

CLEO: 2015 ◽  
2015 ◽  
Author(s):  
Deivis Vaitiekus ◽  
Michael Hemingway ◽  
Andrey B. Krysa ◽  
John W. Cockburn ◽  
Dmitry G. Revin.
Keyword(s):  
Quantum Cascade Laser ◽  
External Cavity ◽  
Quantum Cascade ◽  
Fabry Perot

scholarly journals Tuning properties of mid-infrared Fabry-Pérot quantum cascade lasers for multiheterodyne spectroscopy

2016 ◽  
Vol 8 (4) ◽  
pp. 113 ◽  
Author(s):  
Lukasz Antoni Sterczewski ◽  
Jonas Westberg ◽  
Gerard Wysocki
Keyword(s):  
High Resolution ◽  
Quantum Cascade Laser ◽  
Quantum Cascade Lasers ◽  
Laser Frequency ◽  
Hole Burning ◽  
Mid Infrared ◽  
Frequency Combs ◽  
Quantum Cascade ◽  
Fabry Perot ◽  
Cascade Lasers

Injection current tuning properties of an 8.5 um Fabry-Pérot mid-infrared quantum cascade laser are evaluated by analyzing the mode-by-mode frequency tuning behavior with an identification of high-noise regimes in a delayed self-heterodyne experiment. We find that modes on the edges of the spectral envelope exhibit anomalous tuning coefficients compared to those in the center. Furthermore, the frequencies of individual modes are susceptible to parasitic etalons, likely causing laser frequency pulling. Despite the complicated tuning behavior, low phase-noise operating regimes exist, and are compatible with high resolution multiheterodyne spectroscopy of gases. Full Text: PDF ReferencesJ. Faist, F. Capasso, D.L. Sivco, C. Sirtori, A.L. Hutchinson, A.Y. Cho, "Quantum Cascade Laser", Science 264 (1994) 553?556. CrossRef A. Hugi, G. Villares, S. Blaser, H.C. Liu, J. Faist, "Mid-infrared frequency comb based on a quantum cascade laser", Nature 492 (2012) 229?233. CrossRef G. Villares, A. Hugi, S. Blaser, J. Faist,"Dual-comb spectroscopy based on quantum-cascade-laser frequency combs", Nat. Commun. 5 (2014) 5192. CrossRef G. Villares, S. Riedi, J. Wolf, D. Kazakov, M.J. Süess, P. Jouy, M. Beck, J. Faist, "Dispersion engineering of quantum cascade laser frequency combs", Optica 3 (2016) 252. CrossRef Y. Wang, M.G. Soskind, W. Wang, G. Wysocki, "High-resolution multi-heterodyne spectroscopy based on Fabry-Perot quantum cascade lasers", Appl. Phys. Lett. 104 (2014) 31114. CrossRef A. Hangauer, J. Westberg, E. Zhang, G. Wysocki, "Wavelength modulated multiheterodyne spectroscopy using Fabry-Pérot quantum cascade lasers", Opt. Express 24 (2016) 25298. CrossRef D. Burghoff, Y. Yang, D.J. Hayton, J.-R. Gao, J.L. Reno, Q. Hu, "Evaluating the coherence and time-domain profile of quantum cascade laser frequency combs", Opt. Express 23 (2015) 1190?1202. CrossRef A. Gordon, C.Y. Wang, L. Diehl, F.X. Kärtner, A. Belyanin, D. Bour, S. Corzine, G. Höfler, H.C. Liu, H. Schneider, T. Maier, M. Troccoli, J. Faist, F. Capasso, "Multimode regimes in quantum cascade lasers: From coherent instabilities to spatial hole burning", Phys. Rev. A 77 (2008). CrossRef S. Blaser, D.A. Yarekha, L. Hvozdara, Y. Bonetti, A. Muller, M. Giovannini, J. Faist, "Room-temperature, continuous-wave, single-mode quantum-cascade lasers at ?=5.4?m", Appl. Phys. Lett. 86 (2005) 41109. CrossRef S. Schiller, "Spectrometry with frequency combs", Opt. Lett. 27 (2002) 766?768. CrossRef T. Tsai, G. Wysocki, "Active wavelength control of an external cavity quantum cascade laser", Appl. Phys. B Lasers Opt. 109 (2012) 415?421. CrossRef

scholarly journals Мощные квантово-каскадные лазеры с длиной волны генерации 8 μm

2019 ◽  
Vol 45 (14) ◽  
pp. 48
Author(s):  
А.В. Бабичев ◽  
В.В. Дюделев ◽  
А.Г. Гладышев ◽  
Д.А. Михайлов ◽  
А.С. Курочкин ◽  
...  
Keyword(s):  
Molecular Beam Epitaxy ◽  
Quantum Cascade Laser ◽  
Room Temperature ◽  
Molecular Beam ◽  
Optical Power ◽  
Output Optical Power ◽  
Quantum Cascade ◽  
Fabry Perot ◽  
Cleaved Facets ◽  
Lattice Matched

The heterostructure of a quantum-cascade laser based on In0.53Ga0.47As/Al0.48In0.52As heteropair lattice matched with the InP was grown by molecular beam epitaxy. InP layers was used to form the optical waveguide. Room temperature lasing in the spectral range of 8 μm in the standard ridge geometry of a Fabry-Perot cavity formed by cleaved facets with peak output optical power of 0.45 W was obtained.

scholarly journals Quantum cascade laser frequency stabilization at the sub-Hz level

2015 ◽  
Vol 9 (7) ◽  
pp. 456-460 ◽  
Author(s):  
Bérengère Argence ◽  
Bruno Chanteau ◽  
Olivier Lopez ◽  
Daniele Nicolodi ◽  
Michel Abgrall ◽  
...  
Keyword(s):  
Quantum Cascade Laser ◽  
Laser Frequency ◽  
Frequency Stabilization ◽  
Quantum Cascade ◽  
Laser Frequency Stabilization
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