M. Yamanishi, T. Edamura, K. Fujita, N. Akikusa, and H. Kan, “Theory of the Intrinsic Linewidth of Quantum-Cascade Lasers: Hidden Reason for the Narrow Linewidth and Line-Broadening by Thermal Photons,” IEEE J. Quantum Electron. 44(1), 12–29 (2008).
[Crossref]
T. L. Myers, R. M. Williams, M. S. Taubman, C. Gmachl, F. Capasso, D. L. Sivco, J. N. Baillargeon, and A. Y. Cho, “Free-running frequency stability of mid-infrared quantum cascade lasers,” Opt. Lett. 27(3), 170–172 (2002).
[Crossref]
A. Kosterev, G. Wysocki, Y. Bakhirkin, S. So, R. Lewicki, M. Fraser, F. Tittel, and R. Curl, “Applications of quantum cascade lasers to trace gas analysis,” Appl. Phys. B 90(2), 165–176 (2008).
[Crossref]
S. Bartalini, S. Borri, P. Cancio, A. Castrillo, I. Galli, G. Giusfredi, D. Mazzotti, L. Gianfrani, and P. De Natale, “Observing the intrinsic linewidth of a quantum-cascade laser: beyond the Schawlow-Townes limit,” Phys. Rev. Lett. 104(8), 083904 (2010).
[Crossref]
[PubMed]
A. Wittmann, Y. Bonetti, M. Fischer, J. Faist, S. Blaser, and E. Gini, “Distributed-Feedback Quantum Cascade Lasers at 9 μm Operating in Continuous Wave Up to 423K,” IEEE Photon. Lett. 21(12), 814–816 (2009).
[Crossref]
A. Wittmann, Y. Bonetti, M. Fischer, J. Faist, S. Blaser, and E. Gini, “Distributed-Feedback Quantum Cascade Lasers at 9 μm Operating in Continuous Wave Up to 423K,” IEEE Photon. Lett. 21(12), 814–816 (2009).
[Crossref]
S. Bartalini, S. Borri, P. Cancio, A. Castrillo, I. Galli, G. Giusfredi, D. Mazzotti, L. Gianfrani, and P. De Natale, “Observing the intrinsic linewidth of a quantum-cascade laser: beyond the Schawlow-Townes limit,” Phys. Rev. Lett. 104(8), 083904 (2010).
[Crossref]
[PubMed]
G. Wysocki, R. Lewicki, R. Curl, F. Tittel, L. Diehl, F. Capasso, M. Troccoli, G. Hofler, D. Bour, S. Corzine, R. Maulini, M. Giovannini, and J. Faist, “Widely tunable mode-hop free external cavity quantum cascade lasers for high resolution spectroscopy and chemical sensing,” Appl. Phys. B 92(3), 305–311 (2008).
[Crossref]
G. Wysocki, R. Curl, F. Tittel, R. Maulini, J. Bulliard, and J. Faist, “Widely tunable mode-hop free external cavity quantum cascade laser for high resolution spectroscopic applications,” Appl. Phys. B 81(6), 769–777 (2005).
[Crossref]
S. Bartalini, S. Borri, P. Cancio, A. Castrillo, I. Galli, G. Giusfredi, D. Mazzotti, L. Gianfrani, and P. De Natale, “Observing the intrinsic linewidth of a quantum-cascade laser: beyond the Schawlow-Townes limit,” Phys. Rev. Lett. 104(8), 083904 (2010).
[Crossref]
[PubMed]
M. S. Taubman, T. L. Myers, B. D. Cannon, R. M. Williams, F. Capasso, C. Gmachl, D. L. Sivco, and A. Y. Cho, “Frequency stabilization of quantum-cascade lasers by use of optical cavities,” Opt. Lett. 27(24), 2164–2166 (2002).
[Crossref]
G. Wysocki, R. Lewicki, R. Curl, F. Tittel, L. Diehl, F. Capasso, M. Troccoli, G. Hofler, D. Bour, S. Corzine, R. Maulini, M. Giovannini, and J. Faist, “Widely tunable mode-hop free external cavity quantum cascade lasers for high resolution spectroscopy and chemical sensing,” Appl. Phys. B 92(3), 305–311 (2008).
[Crossref]
M. S. Taubman, T. L. Myers, B. D. Cannon, R. M. Williams, F. Capasso, C. Gmachl, D. L. Sivco, and A. Y. Cho, “Frequency stabilization of quantum-cascade lasers by use of optical cavities,” Opt. Lett. 27(24), 2164–2166 (2002).
[Crossref]
T. L. Myers, R. M. Williams, M. S. Taubman, C. Gmachl, F. Capasso, D. L. Sivco, J. N. Baillargeon, and A. Y. Cho, “Free-running frequency stability of mid-infrared quantum cascade lasers,” Opt. Lett. 27(3), 170–172 (2002).
[Crossref]
S. Bartalini, S. Borri, P. Cancio, A. Castrillo, I. Galli, G. Giusfredi, D. Mazzotti, L. Gianfrani, and P. De Natale, “Observing the intrinsic linewidth of a quantum-cascade laser: beyond the Schawlow-Townes limit,” Phys. Rev. Lett. 104(8), 083904 (2010).
[Crossref]
[PubMed]
T. L. Myers, R. M. Williams, M. S. Taubman, C. Gmachl, F. Capasso, D. L. Sivco, J. N. Baillargeon, and A. Y. Cho, “Free-running frequency stability of mid-infrared quantum cascade lasers,” Opt. Lett. 27(3), 170–172 (2002).
[Crossref]
M. S. Taubman, T. L. Myers, B. D. Cannon, R. M. Williams, F. Capasso, C. Gmachl, D. L. Sivco, and A. Y. Cho, “Frequency stabilization of quantum-cascade lasers by use of optical cavities,” Opt. Lett. 27(24), 2164–2166 (2002).
[Crossref]
G. Wysocki, R. Lewicki, R. Curl, F. Tittel, L. Diehl, F. Capasso, M. Troccoli, G. Hofler, D. Bour, S. Corzine, R. Maulini, M. Giovannini, and J. Faist, “Widely tunable mode-hop free external cavity quantum cascade lasers for high resolution spectroscopy and chemical sensing,” Appl. Phys. B 92(3), 305–311 (2008).
[Crossref]
G. Wysocki, R. Lewicki, R. Curl, F. Tittel, L. Diehl, F. Capasso, M. Troccoli, G. Hofler, D. Bour, S. Corzine, R. Maulini, M. Giovannini, and J. Faist, “Widely tunable mode-hop free external cavity quantum cascade lasers for high resolution spectroscopy and chemical sensing,” Appl. Phys. B 92(3), 305–311 (2008).
[Crossref]
A. Kosterev, G. Wysocki, Y. Bakhirkin, S. So, R. Lewicki, M. Fraser, F. Tittel, and R. Curl, “Applications of quantum cascade lasers to trace gas analysis,” Appl. Phys. B 90(2), 165–176 (2008).
[Crossref]
G. Wysocki, R. Curl, F. Tittel, R. Maulini, J. Bulliard, and J. Faist, “Widely tunable mode-hop free external cavity quantum cascade laser for high resolution spectroscopic applications,” Appl. Phys. B 81(6), 769–777 (2005).
[Crossref]
S. Bartalini, S. Borri, P. Cancio, A. Castrillo, I. Galli, G. Giusfredi, D. Mazzotti, L. Gianfrani, and P. De Natale, “Observing the intrinsic linewidth of a quantum-cascade laser: beyond the Schawlow-Townes limit,” Phys. Rev. Lett. 104(8), 083904 (2010).
[Crossref]
[PubMed]
G. Wysocki, R. Lewicki, R. Curl, F. Tittel, L. Diehl, F. Capasso, M. Troccoli, G. Hofler, D. Bour, S. Corzine, R. Maulini, M. Giovannini, and J. Faist, “Widely tunable mode-hop free external cavity quantum cascade lasers for high resolution spectroscopy and chemical sensing,” Appl. Phys. B 92(3), 305–311 (2008).
[Crossref]
K. Fujita, T. Edamura, S. Furuta, and M. Yamanishi, “High-performance, homogenous broad-gain quantum cascade lasers based on dual-upper-state design,” Appl. Phys. Lett. 96(24), 241107 (2010).
[Crossref]
M. Yamanishi, T. Edamura, K. Fujita, N. Akikusa, and H. Kan, “Theory of the Intrinsic Linewidth of Quantum-Cascade Lasers: Hidden Reason for the Narrow Linewidth and Line-Broadening by Thermal Photons,” IEEE J. Quantum Electron. 44(1), 12–29 (2008).
[Crossref]
A. Wittmann, Y. Bonetti, M. Fischer, J. Faist, S. Blaser, and E. Gini, “Distributed-Feedback Quantum Cascade Lasers at 9 μm Operating in Continuous Wave Up to 423K,” IEEE Photon. Lett. 21(12), 814–816 (2009).
[Crossref]
G. Wysocki, R. Lewicki, R. Curl, F. Tittel, L. Diehl, F. Capasso, M. Troccoli, G. Hofler, D. Bour, S. Corzine, R. Maulini, M. Giovannini, and J. Faist, “Widely tunable mode-hop free external cavity quantum cascade lasers for high resolution spectroscopy and chemical sensing,” Appl. Phys. B 92(3), 305–311 (2008).
[Crossref]
G. Wysocki, R. Curl, F. Tittel, R. Maulini, J. Bulliard, and J. Faist, “Widely tunable mode-hop free external cavity quantum cascade laser for high resolution spectroscopic applications,” Appl. Phys. B 81(6), 769–777 (2005).
[Crossref]
R. Maulini, D. A. Yarekha, J. M. Bulliard, M. Giovannini, J. Faist, and E. Gini, “Continuous-wave operation of a broadly tunable thermoelectrically cooled external cavity quantum-cascade laser,” Opt. Lett. 30(19), 2584–2586 (2005).
[Crossref]
[PubMed]
A. Wittmann, Y. Bonetti, M. Fischer, J. Faist, S. Blaser, and E. Gini, “Distributed-Feedback Quantum Cascade Lasers at 9 μm Operating in Continuous Wave Up to 423K,” IEEE Photon. Lett. 21(12), 814–816 (2009).
[Crossref]
A. Kosterev, G. Wysocki, Y. Bakhirkin, S. So, R. Lewicki, M. Fraser, F. Tittel, and R. Curl, “Applications of quantum cascade lasers to trace gas analysis,” Appl. Phys. B 90(2), 165–176 (2008).
[Crossref]
K. Fujita, T. Edamura, S. Furuta, and M. Yamanishi, “High-performance, homogenous broad-gain quantum cascade lasers based on dual-upper-state design,” Appl. Phys. Lett. 96(24), 241107 (2010).
[Crossref]
M. Yamanishi, T. Edamura, K. Fujita, N. Akikusa, and H. Kan, “Theory of the Intrinsic Linewidth of Quantum-Cascade Lasers: Hidden Reason for the Narrow Linewidth and Line-Broadening by Thermal Photons,” IEEE J. Quantum Electron. 44(1), 12–29 (2008).
[Crossref]
K. Fujita, T. Edamura, S. Furuta, and M. Yamanishi, “High-performance, homogenous broad-gain quantum cascade lasers based on dual-upper-state design,” Appl. Phys. Lett. 96(24), 241107 (2010).
[Crossref]
S. Bartalini, S. Borri, P. Cancio, A. Castrillo, I. Galli, G. Giusfredi, D. Mazzotti, L. Gianfrani, and P. De Natale, “Observing the intrinsic linewidth of a quantum-cascade laser: beyond the Schawlow-Townes limit,” Phys. Rev. Lett. 104(8), 083904 (2010).
[Crossref]
[PubMed]
S. Bartalini, S. Borri, P. Cancio, A. Castrillo, I. Galli, G. Giusfredi, D. Mazzotti, L. Gianfrani, and P. De Natale, “Observing the intrinsic linewidth of a quantum-cascade laser: beyond the Schawlow-Townes limit,” Phys. Rev. Lett. 104(8), 083904 (2010).
[Crossref]
[PubMed]
A. Wittmann, Y. Bonetti, M. Fischer, J. Faist, S. Blaser, and E. Gini, “Distributed-Feedback Quantum Cascade Lasers at 9 μm Operating in Continuous Wave Up to 423K,” IEEE Photon. Lett. 21(12), 814–816 (2009).
[Crossref]
R. Maulini, D. A. Yarekha, J. M. Bulliard, M. Giovannini, J. Faist, and E. Gini, “Continuous-wave operation of a broadly tunable thermoelectrically cooled external cavity quantum-cascade laser,” Opt. Lett. 30(19), 2584–2586 (2005).
[Crossref]
[PubMed]
G. Wysocki, R. Lewicki, R. Curl, F. Tittel, L. Diehl, F. Capasso, M. Troccoli, G. Hofler, D. Bour, S. Corzine, R. Maulini, M. Giovannini, and J. Faist, “Widely tunable mode-hop free external cavity quantum cascade lasers for high resolution spectroscopy and chemical sensing,” Appl. Phys. B 92(3), 305–311 (2008).
[Crossref]
R. Maulini, D. A. Yarekha, J. M. Bulliard, M. Giovannini, J. Faist, and E. Gini, “Continuous-wave operation of a broadly tunable thermoelectrically cooled external cavity quantum-cascade laser,” Opt. Lett. 30(19), 2584–2586 (2005).
[Crossref]
[PubMed]
S. Bartalini, S. Borri, P. Cancio, A. Castrillo, I. Galli, G. Giusfredi, D. Mazzotti, L. Gianfrani, and P. De Natale, “Observing the intrinsic linewidth of a quantum-cascade laser: beyond the Schawlow-Townes limit,” Phys. Rev. Lett. 104(8), 083904 (2010).
[Crossref]
[PubMed]
M. S. Taubman, T. L. Myers, B. D. Cannon, R. M. Williams, F. Capasso, C. Gmachl, D. L. Sivco, and A. Y. Cho, “Frequency stabilization of quantum-cascade lasers by use of optical cavities,” Opt. Lett. 27(24), 2164–2166 (2002).
[Crossref]
T. L. Myers, R. M. Williams, M. S. Taubman, C. Gmachl, F. Capasso, D. L. Sivco, J. N. Baillargeon, and A. Y. Cho, “Free-running frequency stability of mid-infrared quantum cascade lasers,” Opt. Lett. 27(3), 170–172 (2002).
[Crossref]
N. Mukherjee, R. Go, C. Kumar, and N. Patel, “Linewidth measurement of external grating cavity quantum cascade laser using saturation spectroscopy,” Appl. Phys. Lett. 92(11), 111116 (2008).
[Crossref]
G. Hancock, J. van Helden, R. Peverall, G. Ritchie, and R. Walker, “Direct and wavelength modulation spectroscopy using a cw external cavity quantum cascade laser,” Appl. Phys. Lett. 94(20), 201110 (2009).
[Crossref]
G. Wysocki, R. Lewicki, R. Curl, F. Tittel, L. Diehl, F. Capasso, M. Troccoli, G. Hofler, D. Bour, S. Corzine, R. Maulini, M. Giovannini, and J. Faist, “Widely tunable mode-hop free external cavity quantum cascade lasers for high resolution spectroscopy and chemical sensing,” Appl. Phys. B 92(3), 305–311 (2008).
[Crossref]
H. Kakiuchida and J. Ohtsubo, “Characteristics of a semiconductor laser with external feedback,” IEEE J. Quantum Electron. 30(9), 2087–2097 (1994).
[Crossref]
M. Yamanishi, T. Edamura, K. Fujita, N. Akikusa, and H. Kan, “Theory of the Intrinsic Linewidth of Quantum-Cascade Lasers: Hidden Reason for the Narrow Linewidth and Line-Broadening by Thermal Photons,” IEEE J. Quantum Electron. 44(1), 12–29 (2008).
[Crossref]
R. Lang and K. Kobayashi, “External optical feedback effects on semiconductor injection laser properties,” IEEE J. Quantum Electron. 16(3), 347–355 (1980).
[Crossref]
A. Kosterev, G. Wysocki, Y. Bakhirkin, S. So, R. Lewicki, M. Fraser, F. Tittel, and R. Curl, “Applications of quantum cascade lasers to trace gas analysis,” Appl. Phys. B 90(2), 165–176 (2008).
[Crossref]
N. Mukherjee, R. Go, C. Kumar, and N. Patel, “Linewidth measurement of external grating cavity quantum cascade laser using saturation spectroscopy,” Appl. Phys. Lett. 92(11), 111116 (2008).
[Crossref]
G. Stancu, N. Lang, J. Röpcke, M. Reinicke, A. Steinbach, and S. Wege, “In Situ Monitoring of Silicon Plasma Etching Using a Quantum Cascade Laser Arrangement,” Chem. Vap. Deposition 13(6-7), 351–360 (2007).
[Crossref]
R. Lang and K. Kobayashi, “External optical feedback effects on semiconductor injection laser properties,” IEEE J. Quantum Electron. 16(3), 347–355 (1980).
[Crossref]
G. Wysocki, R. Lewicki, R. Curl, F. Tittel, L. Diehl, F. Capasso, M. Troccoli, G. Hofler, D. Bour, S. Corzine, R. Maulini, M. Giovannini, and J. Faist, “Widely tunable mode-hop free external cavity quantum cascade lasers for high resolution spectroscopy and chemical sensing,” Appl. Phys. B 92(3), 305–311 (2008).
[Crossref]
A. Kosterev, G. Wysocki, Y. Bakhirkin, S. So, R. Lewicki, M. Fraser, F. Tittel, and R. Curl, “Applications of quantum cascade lasers to trace gas analysis,” Appl. Phys. B 90(2), 165–176 (2008).
[Crossref]
G. Wysocki, R. Lewicki, R. Curl, F. Tittel, L. Diehl, F. Capasso, M. Troccoli, G. Hofler, D. Bour, S. Corzine, R. Maulini, M. Giovannini, and J. Faist, “Widely tunable mode-hop free external cavity quantum cascade lasers for high resolution spectroscopy and chemical sensing,” Appl. Phys. B 92(3), 305–311 (2008).
[Crossref]
G. Wysocki, R. Curl, F. Tittel, R. Maulini, J. Bulliard, and J. Faist, “Widely tunable mode-hop free external cavity quantum cascade laser for high resolution spectroscopic applications,” Appl. Phys. B 81(6), 769–777 (2005).
[Crossref]
R. Maulini, D. A. Yarekha, J. M. Bulliard, M. Giovannini, J. Faist, and E. Gini, “Continuous-wave operation of a broadly tunable thermoelectrically cooled external cavity quantum-cascade laser,” Opt. Lett. 30(19), 2584–2586 (2005).
[Crossref]
[PubMed]
S. Bartalini, S. Borri, P. Cancio, A. Castrillo, I. Galli, G. Giusfredi, D. Mazzotti, L. Gianfrani, and P. De Natale, “Observing the intrinsic linewidth of a quantum-cascade laser: beyond the Schawlow-Townes limit,” Phys. Rev. Lett. 104(8), 083904 (2010).
[Crossref]
[PubMed]
J. H. Shorter, D. D. Nelson, J. B. McManus, M. S. Zahniser, and D. K. Milton, “Multicomponent Breath Analysis With Infrared Absorption Using Room-Temperature Quantum Cascade Lasers,” IEEE Sens. J. 10(1), 76–84 (2010).
[Crossref]
[PubMed]
J. H. Shorter, D. D. Nelson, J. B. McManus, M. S. Zahniser, and D. K. Milton, “Multicomponent Breath Analysis With Infrared Absorption Using Room-Temperature Quantum Cascade Lasers,” IEEE Sens. J. 10(1), 76–84 (2010).
[Crossref]
[PubMed]
N. Mukherjee and C. Patel, “Molecular fine structure and transition dipole moment of NO2 using an external cavity quantum cascade laser,” Chem. Phys. Lett. 462(1-3), 10–13 (2008).
[Crossref]
N. Mukherjee, R. Go, C. Kumar, and N. Patel, “Linewidth measurement of external grating cavity quantum cascade laser using saturation spectroscopy,” Appl. Phys. Lett. 92(11), 111116 (2008).
[Crossref]
T. L. Myers, R. M. Williams, M. S. Taubman, C. Gmachl, F. Capasso, D. L. Sivco, J. N. Baillargeon, and A. Y. Cho, “Free-running frequency stability of mid-infrared quantum cascade lasers,” Opt. Lett. 27(3), 170–172 (2002).
[Crossref]
M. S. Taubman, T. L. Myers, B. D. Cannon, R. M. Williams, F. Capasso, C. Gmachl, D. L. Sivco, and A. Y. Cho, “Frequency stabilization of quantum-cascade lasers by use of optical cavities,” Opt. Lett. 27(24), 2164–2166 (2002).
[Crossref]
J. H. Shorter, D. D. Nelson, J. B. McManus, M. S. Zahniser, and D. K. Milton, “Multicomponent Breath Analysis With Infrared Absorption Using Room-Temperature Quantum Cascade Lasers,” IEEE Sens. J. 10(1), 76–84 (2010).
[Crossref]
[PubMed]
H. Kakiuchida and J. Ohtsubo, “Characteristics of a semiconductor laser with external feedback,” IEEE J. Quantum Electron. 30(9), 2087–2097 (1994).
[Crossref]
N. Mukherjee and C. Patel, “Molecular fine structure and transition dipole moment of NO2 using an external cavity quantum cascade laser,” Chem. Phys. Lett. 462(1-3), 10–13 (2008).
[Crossref]
N. Mukherjee, R. Go, C. Kumar, and N. Patel, “Linewidth measurement of external grating cavity quantum cascade laser using saturation spectroscopy,” Appl. Phys. Lett. 92(11), 111116 (2008).
[Crossref]
G. Hancock, J. van Helden, R. Peverall, G. Ritchie, and R. Walker, “Direct and wavelength modulation spectroscopy using a cw external cavity quantum cascade laser,” Appl. Phys. Lett. 94(20), 201110 (2009).
[Crossref]
G. Stancu, N. Lang, J. Röpcke, M. Reinicke, A. Steinbach, and S. Wege, “In Situ Monitoring of Silicon Plasma Etching Using a Quantum Cascade Laser Arrangement,” Chem. Vap. Deposition 13(6-7), 351–360 (2007).
[Crossref]
G. Hancock, J. van Helden, R. Peverall, G. Ritchie, and R. Walker, “Direct and wavelength modulation spectroscopy using a cw external cavity quantum cascade laser,” Appl. Phys. Lett. 94(20), 201110 (2009).
[Crossref]
G. Stancu, N. Lang, J. Röpcke, M. Reinicke, A. Steinbach, and S. Wege, “In Situ Monitoring of Silicon Plasma Etching Using a Quantum Cascade Laser Arrangement,” Chem. Vap. Deposition 13(6-7), 351–360 (2007).
[Crossref]
J. H. Shorter, D. D. Nelson, J. B. McManus, M. S. Zahniser, and D. K. Milton, “Multicomponent Breath Analysis With Infrared Absorption Using Room-Temperature Quantum Cascade Lasers,” IEEE Sens. J. 10(1), 76–84 (2010).
[Crossref]
[PubMed]
T. L. Myers, R. M. Williams, M. S. Taubman, C. Gmachl, F. Capasso, D. L. Sivco, J. N. Baillargeon, and A. Y. Cho, “Free-running frequency stability of mid-infrared quantum cascade lasers,” Opt. Lett. 27(3), 170–172 (2002).
[Crossref]
M. S. Taubman, T. L. Myers, B. D. Cannon, R. M. Williams, F. Capasso, C. Gmachl, D. L. Sivco, and A. Y. Cho, “Frequency stabilization of quantum-cascade lasers by use of optical cavities,” Opt. Lett. 27(24), 2164–2166 (2002).
[Crossref]
A. Kosterev, G. Wysocki, Y. Bakhirkin, S. So, R. Lewicki, M. Fraser, F. Tittel, and R. Curl, “Applications of quantum cascade lasers to trace gas analysis,” Appl. Phys. B 90(2), 165–176 (2008).
[Crossref]
G. Stancu, N. Lang, J. Röpcke, M. Reinicke, A. Steinbach, and S. Wege, “In Situ Monitoring of Silicon Plasma Etching Using a Quantum Cascade Laser Arrangement,” Chem. Vap. Deposition 13(6-7), 351–360 (2007).
[Crossref]
G. Stancu, N. Lang, J. Röpcke, M. Reinicke, A. Steinbach, and S. Wege, “In Situ Monitoring of Silicon Plasma Etching Using a Quantum Cascade Laser Arrangement,” Chem. Vap. Deposition 13(6-7), 351–360 (2007).
[Crossref]
M. S. Taubman, T. L. Myers, B. D. Cannon, R. M. Williams, F. Capasso, C. Gmachl, D. L. Sivco, and A. Y. Cho, “Frequency stabilization of quantum-cascade lasers by use of optical cavities,” Opt. Lett. 27(24), 2164–2166 (2002).
[Crossref]
T. L. Myers, R. M. Williams, M. S. Taubman, C. Gmachl, F. Capasso, D. L. Sivco, J. N. Baillargeon, and A. Y. Cho, “Free-running frequency stability of mid-infrared quantum cascade lasers,” Opt. Lett. 27(3), 170–172 (2002).
[Crossref]
A. Kosterev, G. Wysocki, Y. Bakhirkin, S. So, R. Lewicki, M. Fraser, F. Tittel, and R. Curl, “Applications of quantum cascade lasers to trace gas analysis,” Appl. Phys. B 90(2), 165–176 (2008).
[Crossref]
G. Wysocki, R. Lewicki, R. Curl, F. Tittel, L. Diehl, F. Capasso, M. Troccoli, G. Hofler, D. Bour, S. Corzine, R. Maulini, M. Giovannini, and J. Faist, “Widely tunable mode-hop free external cavity quantum cascade lasers for high resolution spectroscopy and chemical sensing,” Appl. Phys. B 92(3), 305–311 (2008).
[Crossref]
G. Wysocki, R. Curl, F. Tittel, R. Maulini, J. Bulliard, and J. Faist, “Widely tunable mode-hop free external cavity quantum cascade laser for high resolution spectroscopic applications,” Appl. Phys. B 81(6), 769–777 (2005).
[Crossref]
G. Wysocki, R. Lewicki, R. Curl, F. Tittel, L. Diehl, F. Capasso, M. Troccoli, G. Hofler, D. Bour, S. Corzine, R. Maulini, M. Giovannini, and J. Faist, “Widely tunable mode-hop free external cavity quantum cascade lasers for high resolution spectroscopy and chemical sensing,” Appl. Phys. B 92(3), 305–311 (2008).
[Crossref]
G. Hancock, J. van Helden, R. Peverall, G. Ritchie, and R. Walker, “Direct and wavelength modulation spectroscopy using a cw external cavity quantum cascade laser,” Appl. Phys. Lett. 94(20), 201110 (2009).
[Crossref]
G. Hancock, J. van Helden, R. Peverall, G. Ritchie, and R. Walker, “Direct and wavelength modulation spectroscopy using a cw external cavity quantum cascade laser,” Appl. Phys. Lett. 94(20), 201110 (2009).
[Crossref]
G. Stancu, N. Lang, J. Röpcke, M. Reinicke, A. Steinbach, and S. Wege, “In Situ Monitoring of Silicon Plasma Etching Using a Quantum Cascade Laser Arrangement,” Chem. Vap. Deposition 13(6-7), 351–360 (2007).
[Crossref]
T. L. Myers, R. M. Williams, M. S. Taubman, C. Gmachl, F. Capasso, D. L. Sivco, J. N. Baillargeon, and A. Y. Cho, “Free-running frequency stability of mid-infrared quantum cascade lasers,” Opt. Lett. 27(3), 170–172 (2002).
[Crossref]
M. S. Taubman, T. L. Myers, B. D. Cannon, R. M. Williams, F. Capasso, C. Gmachl, D. L. Sivco, and A. Y. Cho, “Frequency stabilization of quantum-cascade lasers by use of optical cavities,” Opt. Lett. 27(24), 2164–2166 (2002).
[Crossref]
A. Wittmann, Y. Bonetti, M. Fischer, J. Faist, S. Blaser, and E. Gini, “Distributed-Feedback Quantum Cascade Lasers at 9 μm Operating in Continuous Wave Up to 423K,” IEEE Photon. Lett. 21(12), 814–816 (2009).
[Crossref]
G. Wysocki, R. Lewicki, R. Curl, F. Tittel, L. Diehl, F. Capasso, M. Troccoli, G. Hofler, D. Bour, S. Corzine, R. Maulini, M. Giovannini, and J. Faist, “Widely tunable mode-hop free external cavity quantum cascade lasers for high resolution spectroscopy and chemical sensing,” Appl. Phys. B 92(3), 305–311 (2008).
[Crossref]
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[Crossref]
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