Petch, J. C.; Keitel, C. H.; Knight, P. L.; Marangos , J. P.: Role of electromagnetically induced transparency in resonant four-wave-mixing schemes. Physical Review. A 53 (1), S. 543 - 561 (1996)

Watson, J. B.; Keitel, C. H.; Knight, P. L.; Burnett, K.: Quantum signatures in the stabilization dynamics. Physical Review. A 52 (5), S. 4023 - 4028 (1995)

Gauthey, F. I.; Keitel, C. H.; Knight, P. L.; Maquet, A.: Role of initial coherence in the generation of harmonics and sidebands from a strongly driven two-level atom. Physical Review. A 52 (1), S. 525 - 540 (1995)

Keitel, C. H.; Knight, P. L.; Narducci, L. M.; Scully, M. O.: Resonance fluorescence in a tailored vacuum. Optics Communications 118 (1-2), S. 143 - 153 (1995)

Buzek, V.; Keitel, C. H.; Knight, P. L.: Sampling entropies and operational phase-space measurement. II. Detection of quantum coherences. Physical Review. A 51 (3), S. 2594 - 2601 (1995)

Buzek, V.; Keitel, C. H.; Knight, P. L.: Sampling entropies and operational phase-space measurement. I. General formalism. Physical Review. A 51 (3), S. 2575 - 2593 (1995)

Keitel, C. H.; Knight, P. L.: Monte Carlo classical simulations of ionization and harmonic generation in the relativistic domain. Physical Review. A 51 (2), S. 1420 - 1430 (1995)

Keitel, C. H.; Narducci, L. M.; Scully, M. O.: Origin of the sub-natural line-narrowing effect in resonance fluorescence. Applied Physics B: Lasers and Optics 60 (2-3, Suppl.), S. S153 - S154 (1995)

Szymanowski, C.; Keitel, C. H.; Dalton, B. J.; Knight, P. L.: Switching Between Rayleigh-like and Lorentzian Lineshapes of the Dispersion in Driven Two-level Atoms. Journal of Modern Optics 42 (5), S. 985 - 1003 (1995)

Szymanowski, C.; Keitel, C. H.: Enhancing the index of refraction under convenient conditions. Journal of Physics B: Atomic, Molecular and Optical Physics 27 (23), S. 5795 - 5812 (1994)

Keitel, C. H.; King, P. L.; Burnett, K.: Relativistic High-Harmonic Generation. Europhysics Letters 24 (7), S. 539 - 544 (1993)

Keitel, C. H.; Kocharovskaya, O. A.; Narducci, L. M.; Scully, M. O.; Zhu, S. Y.; Doss, H. M.: Two mechanisms for inversionless amplification in four-level atoms with Raman pumping. Physical Review. A 48 (4), S. 3196 - 3202 (1993)

Kurizki , G.; Scully, M. O.; Keitel, C. H.: Free-electron lasing without inversion by interference of momentum states. Physical Review Letters 70 (10), S. 1433 - 1436 (1993)

Fleischhauer, M.; Keitel, C. H.; Narducci, L. M.; Scully, M. O.; Zhu, S. Y.; Zubairy, M. S.: Lasing without inversion: interference of radiatively broadened resonances in dressed atomic systems. Optics Communications 94 (5), S. 599 - 608 (1992)

Manka, A. S.; Keitel, C. H.; Zhu, S. Y.; Fleischhauer, M.; Narducci, L. M.; Scully, M. O.: Quantum theory of laser emission from driven three-level atoms. Optics Communications 94 (1-3), S. 174 - 182 (1992)

Fleischhauer, M.; Keitel, C. H.; Scully, M. O.; Su, C.; Ulrich, B. T.; Zhu, S. Y.: Resonantly enhanced refractive index without absorption via atomic coherence. Physical Review. A 46 (3), S. 1468 - 1487 (1992)

Wódkiewicz, K.; Keitel, C. H.: On the information entropy of squeezed states and the entropic uncertainty relation. Physics Letters. A 167 (2), S. 151 - 160 (1992)

Keitel, C. H.; Scully, M. O.; Süßmann, G.: Triggered superradiance. Physical Review. A 45 (5), S. 3242 - 3249 (1992)

Fearn, H.; Keitel, C. H.; Scully, M. O.; Zhu, S. Y.: Lasing without inversion in a simple model of a three-level laser with microwave coupling. Optics Communications 87 (5-6), S. 323 - 330 (1992)

Fleischhauer, M.; Keitel, C. H.; Scully, M. O.; Su, C.: Lasing without inversion and enhancement of the index of refraction via interference of incoherent pump processes. Optics Communications 87 (3), S. 109 - 114 (1992)