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TY  - GEN
TI  - Terahertz Sources and Systems
PY  - 2001///
ER  - 

TY  - JOUR
AU  - Han, P. Y.
AU  - Cho, G. C.
AU  - Zhang, X.-C.
TI  - Time-domain transillumination of biological tissue with terahertz pulses
JO  - Opt. Lett.
PY  - 2000///
VL  - 25
SP  - 242
EP  - 244
ER  - 

TY  - JOUR
AU  - Mittleman, D. M.
AU  - Jacobsen, R. H.
AU  - Nuss, M. C.
TI  - T-ray imaging
JO  - IEEE J. Sel. Top. Quant. Electron.
PY  - 1996///
VL  - 2
SP  - 679
EP  - 692
M3  - 10.1109/2944.571768
N1  - 10.1109/2944.571768
UR  - http://dx.doi.org/10.1109/2944.571768
ER  - 

TY  - JOUR
AU  - Mittleman, D. M.
AU  - Hunsche, S.
AU  - Boivin, L.
AU  - Nuss, M. C.
TI  - T-ray tomography
JO  - Opt. Lett.
PY  - 1997///
VL  - 22
SP  - 904
EP  - 906
ER  - 

TY  - JOUR
AU  - Pavlov, S. G.
TI  - Stimulated emission from donor transitions in silicon
JO  - Phys. Rev. Lett.
PY  - 2000///
VL  - 84
SP  - 5220
EP  - 5223
M3  - 10.1103/PhysRevLett.84.5220
N1  - 10.1103/PhysRevLett.84.5220
UR  - http://dx.doi.org/10.1103/PhysRevLett.84.5220
ER  - 

TY  - JOUR
AU  - Matsuura, S.
AU  - Tani, M.
AU  - Sakai, K.
TI  - Generation of coherent terahertz radiation by photomixing in dipole photoconductive antennas
JO  - Appl. Phys. Lett.
PY  - 1997///
VL  - 70
SP  - 559
EP  - 561
M3  - 10.1063/1.118337
N1  - 10.1063/1.118337
UR  - http://dx.doi.org/10.1063/1.118337
ER  - 

TY  - JOUR
AU  - Hu, B. B.
AU  - Zhang, X.-C.
AU  - Auston, D. H.
TI  - Terahertz radiation induced by subband-gap femtosecond optical excitation of GaAs
JO  - Phys. Rev. Lett.
PY  - 1991///
VL  - 67
SP  - 2709
EP  - 2712
M3  - 10.1103/PhysRevLett.67.2709
N1  - 10.1103/PhysRevLett.67.2709
UR  - http://dx.doi.org/10.1103/PhysRevLett.67.2709
ER  - 

TY  - JOUR
AU  - Kersting, R.
AU  - Unterrainer, K.
AU  - Strasser, G.
AU  - Kauffmann, H. F.
AU  - Gornik, E.
TI  - Few-cycle THz emission from cold plasma oscillations
JO  - Phys. Rev. Lett.
PY  - 1997///
VL  - 79
SP  - 3038
EP  - 3041
M3  - 10.1103/PhysRevLett.79.3038
N1  - 10.1103/PhysRevLett.79.3038
UR  - http://dx.doi.org/10.1103/PhysRevLett.79.3038
ER  - 

TY  - JOUR
AU  - Brundermann, E.
AU  - Chamberlin, D. R.
AU  - Haller, E. E.
TI  - High duty cycle and continuous terahertz emission from germanium
JO  - Appl. Phys. Lett.
PY  - 2000///
VL  - 76
SP  - 2991
EP  - 2993
M3  - 10.1063/1.126555
N1  - 10.1063/1.126555
UR  - http://dx.doi.org/10.1063/1.126555
ER  - 

TY  - JOUR
AU  - Faist, J.
TI  - Quantum cascade laser
JO  - Science
PY  - 1994///
VL  - 264
SP  - 553
EP  - 556
ER  - 

TY  - JOUR
AU  - Rochat, M.
AU  - Faist, J.
AU  - Beck, M.
AU  - Oesterle, U.
AU  - Ilegems, M.
TI  - Far-infrared ([lambda] = 88[thinsp][micro]m) electroluminescence in a quantum cascade structure
JO  - Appl. Phys. Lett.
PY  - 1998///
VL  - 73
SP  - 3724
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M3  - 10.1063/1.122895
N1  - 10.1063/1.122895
UR  - http://dx.doi.org/10.1063/1.122895
ER  - 

TY  - JOUR
AU  - Williams, B. S.
AU  - Xu, B.
AU  - Hu, Q.
AU  - Melloch, M. R.
TI  - Narrow-linewidth terahertz intersubband emission from three-level systems
JO  - Appl. Phys. Lett.
PY  - 1999///
VL  - 75
SP  - 2927
EP  - 2929
M3  - 10.1063/1.125192
N1  - 10.1063/1.125192
UR  - http://dx.doi.org/10.1063/1.125192
ER  - 

TY  - JOUR
AU  - Ulrich, J.
AU  - Zobl, R.
AU  - Schrenk, W.
AU  - Strasser, G.
AU  - Unterrainer, K.
TI  - Terahertz quantum cascade structures: Intra- versus interwell transition
JO  - Appl. Phys. Lett.
PY  - 2000///
VL  - 76
SP  - 1928
EP  - 1930
M3  - 10.1063/1.1312864
N1  - 10.1063/1.1312864
UR  - http://dx.doi.org/10.1063/1.1312864
ER  - 

TY  - JOUR
AU  - Helm, M.
AU  - England, P.
AU  - Colas, E.
AU  - De Rosa, F.
AU  - Allen, S. J.
TI  - Intersubband emission from semiconductor superlattices excited by sequential resonant tunnelling
JO  - Phys. Rev. Lett.
PY  - 1989///
VL  - 63
SP  - 74
EP  - 77
M3  - 10.1103/PhysRevLett.63.74
N1  - 10.1103/PhysRevLett.63.74
UR  - http://dx.doi.org/10.1103/PhysRevLett.63.74
ER  - 

TY  - JOUR
AU  - Colombelli, R.
TI  - Far-infrared surface-plasmon quantum-cascade lasers at 21.5[thinsp][micro]m and 24[thinsp][micro]m wavelengths
JO  - Appl. Phys. Lett.
PY  - 2001///
VL  - 78
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UR  - http://dx.doi.org/10.1063/1.1367304
ER  - 

TY  - JOUR
AU  - Hofstetter, D.
AU  - Beck, M.
AU  - Aellen, T.
AU  - Faist, J.
TI  - High-temperature operation of distributed feedback quantum-cascade lasers at 5.3[thinsp][micro]m
JO  - Appl. Phys. Lett.
PY  - 2001///
VL  - 78
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UR  - http://dx.doi.org/10.1063/1.1340865
ER  - 

TY  - JOUR
AU  - Kohler, R.
AU  - Iotti, R. C.
AU  - Tredicucci, A.
AU  - Rossi, F.
TI  - Design and simulation of terahertz quantum cascade lasers
JO  - Appl. Phys. Lett.
PY  - 2001///
VL  - 79
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UR  - http://dx.doi.org/10.1063/1.1423777
ER  - 

TY  - JOUR
AU  - Tredicucci, A.
TI  - High performance interminiband quantum cascade lasers with graded superlattices
JO  - Appl. Phys. Lett.
PY  - 1998///
VL  - 73
SP  - 2101
EP  - 2103
M3  - 10.1063/1.122391
N1  - 10.1063/1.122391
UR  - http://dx.doi.org/10.1063/1.122391
ER  - 

TY  - JOUR
AU  - Iotti, R. C.
AU  - Rossi, F.
TI  - Nature of charge transport in quantum-cascade lasers
JO  - Phys. Rev. Lett.
PY  - 2001///
VL  - 87
SP  - 146603-1
EP  - 146603-4
M3  - 10.1103/PhysRevLett.87.146603
N1  - 10.1103/PhysRevLett.87.146603
UR  - http://dx.doi.org/10.1103/PhysRevLett.87.146603
ER  - 

TY  - JOUR
AU  - Iotti, R. C.
AU  - Rossi, F.
TI  - Carrier thermalization versus phonon-assisted relaxation in quantum-cascade lasers: A Monte Carlo approach
JO  - Appl. Phys. Lett.
PY  - 2001///
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UR  - http://dx.doi.org/10.1063/1.1370537
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TY  - JOUR
AU  - Sirtori, C.
TI  - Long-wavelength ([lambda][sim]8-11.5[thinsp][micro]m) semiconductor lasers with waveguides based on surface plasmons
JO  - Opt. Lett.
PY  - 1998///
VL  - 23
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TY  - JOUR
AU  - Rochat, M.
AU  - Beck, M.
AU  - Faist, J.
AU  - Oesterle, U.
TI  - Measurement of far-infrared waveguide loss using a multisection single-pass technique
JO  - Appl. Phys. Lett.
PY  - 2001///
VL  - 78
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UR  - http://dx.doi.org/10.1063/1.1357444
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TY  - JOUR
AU  - Kohler, R.
TI  - High-intensity interminiband terahertz emission from chirped superlattices
JO  - Appl. Phys. Lett.
PY  - 2002///
VL  - 80
SP  - 1867
EP  - 1867
M3  - 10.1063/1.1461054
N1  - 10.1063/1.1461054
UR  - http://dx.doi.org/10.1063/1.1461054
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