Z. C. Zuo, J. Sun, X. Liu, Q. Jiang, G. S. Fu, L. A. Wu, and P. M. Fu, "Generalized n-photon resonant 2n-wave mixing in an (n +1)-level system with phase-conjugate geometry," Phys. Rev. Lett. 97, 193904 (2006).

[CrossRef]
[PubMed]

H. Kang, G. Hernandez, and Y. F. Zhu, "Slow-light six-wave mixing at low light intensities," Phys. Rev. Lett. 93, 073601 (2004).

[CrossRef]
[PubMed]

D. A. Braje, V. Balic, S. Goda, G. Y. Yin, and S. E. Harris, "Frequency mixing using electromagnetically induced transparency in cold atoms," Phys. Rev. Lett. 93, 183601 (2004).

[CrossRef]
[PubMed]

Y Wu and L Deng, "Achieving multi-frequency mode entanglement with ultra-slow multi-wave mixing," Opt. Lett. 29, 1144-1146 (2004).

[CrossRef]
[PubMed]

L. Deng and M. G. Payne, "Inhibiting the onset of the three-photon destructive interference in ultraslow propagation-enhanced four-wave mixing with dual induced transparency," Phys. Rev. Lett. 91, 243902 (2003).

[CrossRef]
[PubMed]

M. Yan, E. G. Rickey, and Y. F. Zhu, "Observation of doubly dressed states in cold atoms," Phys. Rev. A 64, 013412 (2001).

[CrossRef]

H. Wang, D. Goorskey, and M. Xiao, "Enhanced Kerr nonlinearity via atomic coherence in a three-level atomic system," Phys. Rev. Lett. 87, 073601 (2001).

[CrossRef]
[PubMed]

M. D. Lukin, S. F. Yelin, M. Fleischhauer, and M. O. Scully, "Quantum interference effects induced by interacting dark resonances," Phys. Rev. A 60, 3225-3228 (1999).

[CrossRef]

V. A. Sautenkov, A. S. Zibrov, L. Hollberg, G. R. Welch, M. D. Lukin, Y. Rostovtsev, E. S. Fry, and M. O. Scully, "Ultraslow group velocity and enhanced nonlinear optical effects in a coherently driven hot atomic gas," Phys. Rev. Lett. 82, 5229-5232 (1999).

[CrossRef]

B. Lu, W. H. Burkett, and M. Xiao, "Nondegenerate four-wave mixing in a double-L system under the influence of coherent population trapping," Opt. Lett. 23, 804-806 (1998).

[CrossRef]

D. J. Ulness, J. C. Kirkwood, and A. C. Albrecht, "Competitive events in fifth order time resolved coherent Raman scattering:Direct versus sequential processes," J. Chem. Phys. 108, 3897-3902 (1998).

[CrossRef]

S. E. Harris, "Electromagnetically induced transparency," Phys. Today 50, 36 (1997).

P. R. Hemmer, D. P. Katz, J. Donoghue, M. Cronin-Golomb, M. S. Shahriar, and P. Kumar, "Efficient low-intensity optical phase conjugation based on coherent population trapping in sodium," Opt. Lett. 20,982-984 (1995).

[CrossRef]
[PubMed]

J. Gea-Banacloche, Y. Li, S. Jin, and M. Xiao, "Electromagnetically induced transparency in ladder-type inhomogeneously broadened media: theory and experiment," Phys. Rev. A 51, 576-584 (1995).

[CrossRef]
[PubMed]

H. Ma and C. B. de Araujo, "Interference between third- and fifth-order polarization in semiconductor doped glasses," Phys. Rev. Lett. 71, 3649-3652 (1993).

[CrossRef]
[PubMed]

D. J. Ulness, J. C. Kirkwood, and A. C. Albrecht, "Competitive events in fifth order time resolved coherent Raman scattering:Direct versus sequential processes," J. Chem. Phys. 108, 3897-3902 (1998).

[CrossRef]

D. A. Braje, V. Balic, S. Goda, G. Y. Yin, and S. E. Harris, "Frequency mixing using electromagnetically induced transparency in cold atoms," Phys. Rev. Lett. 93, 183601 (2004).

[CrossRef]
[PubMed]

D. A. Braje, V. Balic, S. Goda, G. Y. Yin, and S. E. Harris, "Frequency mixing using electromagnetically induced transparency in cold atoms," Phys. Rev. Lett. 93, 183601 (2004).

[CrossRef]
[PubMed]

H. Ma and C. B. de Araujo, "Interference between third- and fifth-order polarization in semiconductor doped glasses," Phys. Rev. Lett. 71, 3649-3652 (1993).

[CrossRef]
[PubMed]

L. Deng and M. G. Payne, "Inhibiting the onset of the three-photon destructive interference in ultraslow propagation-enhanced four-wave mixing with dual induced transparency," Phys. Rev. Lett. 91, 243902 (2003).

[CrossRef]
[PubMed]

M. D. Lukin, S. F. Yelin, M. Fleischhauer, and M. O. Scully, "Quantum interference effects induced by interacting dark resonances," Phys. Rev. A 60, 3225-3228 (1999).

[CrossRef]

V. A. Sautenkov, A. S. Zibrov, L. Hollberg, G. R. Welch, M. D. Lukin, Y. Rostovtsev, E. S. Fry, and M. O. Scully, "Ultraslow group velocity and enhanced nonlinear optical effects in a coherently driven hot atomic gas," Phys. Rev. Lett. 82, 5229-5232 (1999).

[CrossRef]

Z. C. Zuo, J. Sun, X. Liu, Q. Jiang, G. S. Fu, L. A. Wu, and P. M. Fu, "Generalized n-photon resonant 2n-wave mixing in an (n +1)-level system with phase-conjugate geometry," Phys. Rev. Lett. 97, 193904 (2006).

[CrossRef]
[PubMed]

Z. C. Zuo, J. Sun, X. Liu, Q. Jiang, G. S. Fu, L. A. Wu, and P. M. Fu, "Generalized n-photon resonant 2n-wave mixing in an (n +1)-level system with phase-conjugate geometry," Phys. Rev. Lett. 97, 193904 (2006).

[CrossRef]
[PubMed]

J. Gea-Banacloche, Y. Li, S. Jin, and M. Xiao, "Electromagnetically induced transparency in ladder-type inhomogeneously broadened media: theory and experiment," Phys. Rev. A 51, 576-584 (1995).

[CrossRef]
[PubMed]

D. A. Braje, V. Balic, S. Goda, G. Y. Yin, and S. E. Harris, "Frequency mixing using electromagnetically induced transparency in cold atoms," Phys. Rev. Lett. 93, 183601 (2004).

[CrossRef]
[PubMed]

H. Wang, D. Goorskey, and M. Xiao, "Enhanced Kerr nonlinearity via atomic coherence in a three-level atomic system," Phys. Rev. Lett. 87, 073601 (2001).

[CrossRef]
[PubMed]

D. A. Braje, V. Balic, S. Goda, G. Y. Yin, and S. E. Harris, "Frequency mixing using electromagnetically induced transparency in cold atoms," Phys. Rev. Lett. 93, 183601 (2004).

[CrossRef]
[PubMed]

S. E. Harris, "Electromagnetically induced transparency," Phys. Today 50, 36 (1997).

H. Kang, G. Hernandez, and Y. F. Zhu, "Slow-light six-wave mixing at low light intensities," Phys. Rev. Lett. 93, 073601 (2004).

[CrossRef]
[PubMed]

V. A. Sautenkov, A. S. Zibrov, L. Hollberg, G. R. Welch, M. D. Lukin, Y. Rostovtsev, E. S. Fry, and M. O. Scully, "Ultraslow group velocity and enhanced nonlinear optical effects in a coherently driven hot atomic gas," Phys. Rev. Lett. 82, 5229-5232 (1999).

[CrossRef]

Z. C. Zuo, J. Sun, X. Liu, Q. Jiang, G. S. Fu, L. A. Wu, and P. M. Fu, "Generalized n-photon resonant 2n-wave mixing in an (n +1)-level system with phase-conjugate geometry," Phys. Rev. Lett. 97, 193904 (2006).

[CrossRef]
[PubMed]

J. Gea-Banacloche, Y. Li, S. Jin, and M. Xiao, "Electromagnetically induced transparency in ladder-type inhomogeneously broadened media: theory and experiment," Phys. Rev. A 51, 576-584 (1995).

[CrossRef]
[PubMed]

H. Kang, G. Hernandez, and Y. F. Zhu, "Slow-light six-wave mixing at low light intensities," Phys. Rev. Lett. 93, 073601 (2004).

[CrossRef]
[PubMed]

D. J. Ulness, J. C. Kirkwood, and A. C. Albrecht, "Competitive events in fifth order time resolved coherent Raman scattering:Direct versus sequential processes," J. Chem. Phys. 108, 3897-3902 (1998).

[CrossRef]

Z. C. Zuo, J. Sun, X. Liu, Q. Jiang, G. S. Fu, L. A. Wu, and P. M. Fu, "Generalized n-photon resonant 2n-wave mixing in an (n +1)-level system with phase-conjugate geometry," Phys. Rev. Lett. 97, 193904 (2006).

[CrossRef]
[PubMed]

V. A. Sautenkov, A. S. Zibrov, L. Hollberg, G. R. Welch, M. D. Lukin, Y. Rostovtsev, E. S. Fry, and M. O. Scully, "Ultraslow group velocity and enhanced nonlinear optical effects in a coherently driven hot atomic gas," Phys. Rev. Lett. 82, 5229-5232 (1999).

[CrossRef]

M. D. Lukin, S. F. Yelin, M. Fleischhauer, and M. O. Scully, "Quantum interference effects induced by interacting dark resonances," Phys. Rev. A 60, 3225-3228 (1999).

[CrossRef]

H. Ma and C. B. de Araujo, "Interference between third- and fifth-order polarization in semiconductor doped glasses," Phys. Rev. Lett. 71, 3649-3652 (1993).

[CrossRef]
[PubMed]

L. Deng and M. G. Payne, "Inhibiting the onset of the three-photon destructive interference in ultraslow propagation-enhanced four-wave mixing with dual induced transparency," Phys. Rev. Lett. 91, 243902 (2003).

[CrossRef]
[PubMed]

M. Yan, E. G. Rickey, and Y. F. Zhu, "Observation of doubly dressed states in cold atoms," Phys. Rev. A 64, 013412 (2001).

[CrossRef]

V. A. Sautenkov, A. S. Zibrov, L. Hollberg, G. R. Welch, M. D. Lukin, Y. Rostovtsev, E. S. Fry, and M. O. Scully, "Ultraslow group velocity and enhanced nonlinear optical effects in a coherently driven hot atomic gas," Phys. Rev. Lett. 82, 5229-5232 (1999).

[CrossRef]

V. A. Sautenkov, A. S. Zibrov, L. Hollberg, G. R. Welch, M. D. Lukin, Y. Rostovtsev, E. S. Fry, and M. O. Scully, "Ultraslow group velocity and enhanced nonlinear optical effects in a coherently driven hot atomic gas," Phys. Rev. Lett. 82, 5229-5232 (1999).

[CrossRef]

V. A. Sautenkov, A. S. Zibrov, L. Hollberg, G. R. Welch, M. D. Lukin, Y. Rostovtsev, E. S. Fry, and M. O. Scully, "Ultraslow group velocity and enhanced nonlinear optical effects in a coherently driven hot atomic gas," Phys. Rev. Lett. 82, 5229-5232 (1999).

[CrossRef]

M. D. Lukin, S. F. Yelin, M. Fleischhauer, and M. O. Scully, "Quantum interference effects induced by interacting dark resonances," Phys. Rev. A 60, 3225-3228 (1999).

[CrossRef]

Z. C. Zuo, J. Sun, X. Liu, Q. Jiang, G. S. Fu, L. A. Wu, and P. M. Fu, "Generalized n-photon resonant 2n-wave mixing in an (n +1)-level system with phase-conjugate geometry," Phys. Rev. Lett. 97, 193904 (2006).

[CrossRef]
[PubMed]

D. J. Ulness, J. C. Kirkwood, and A. C. Albrecht, "Competitive events in fifth order time resolved coherent Raman scattering:Direct versus sequential processes," J. Chem. Phys. 108, 3897-3902 (1998).

[CrossRef]

H. Wang, D. Goorskey, and M. Xiao, "Enhanced Kerr nonlinearity via atomic coherence in a three-level atomic system," Phys. Rev. Lett. 87, 073601 (2001).

[CrossRef]
[PubMed]

V. A. Sautenkov, A. S. Zibrov, L. Hollberg, G. R. Welch, M. D. Lukin, Y. Rostovtsev, E. S. Fry, and M. O. Scully, "Ultraslow group velocity and enhanced nonlinear optical effects in a coherently driven hot atomic gas," Phys. Rev. Lett. 82, 5229-5232 (1999).

[CrossRef]

Z. C. Zuo, J. Sun, X. Liu, Q. Jiang, G. S. Fu, L. A. Wu, and P. M. Fu, "Generalized n-photon resonant 2n-wave mixing in an (n +1)-level system with phase-conjugate geometry," Phys. Rev. Lett. 97, 193904 (2006).

[CrossRef]
[PubMed]

Y. P. Zhang and M. Xiao, "Enhancement of six-wave mixing by atomic coherence in a four-level inverted-Y system," Appl. Phys. Lett. 90, 111104 (2007).

[CrossRef]

Y. P. Zhang, A. W. Brown, and M. Xiao, "Observation of interference between four-wave mixing and six-wave mixing," Opt. Lett. 32, 1120-1122 (2007).

[CrossRef]
[PubMed]

H. Wang, D. Goorskey, and M. Xiao, "Enhanced Kerr nonlinearity via atomic coherence in a three-level atomic system," Phys. Rev. Lett. 87, 073601 (2001).

[CrossRef]
[PubMed]

B. Lu, W. H. Burkett, and M. Xiao, "Nondegenerate four-wave mixing in a double-L system under the influence of coherent population trapping," Opt. Lett. 23, 804-806 (1998).

[CrossRef]

Y. Li and M. Xiao, "Enhancement of nondegenerate four-wave mixing based on electromagnetically induced transparency in rubidium atoms," Opt. Lett. 21, 1064-1066 (1996).

[CrossRef]
[PubMed]

J. Gea-Banacloche, Y. Li, S. Jin, and M. Xiao, "Electromagnetically induced transparency in ladder-type inhomogeneously broadened media: theory and experiment," Phys. Rev. A 51, 576-584 (1995).

[CrossRef]
[PubMed]

M. Yan, E. G. Rickey, and Y. F. Zhu, "Observation of doubly dressed states in cold atoms," Phys. Rev. A 64, 013412 (2001).

[CrossRef]

M. D. Lukin, S. F. Yelin, M. Fleischhauer, and M. O. Scully, "Quantum interference effects induced by interacting dark resonances," Phys. Rev. A 60, 3225-3228 (1999).

[CrossRef]

D. A. Braje, V. Balic, S. Goda, G. Y. Yin, and S. E. Harris, "Frequency mixing using electromagnetically induced transparency in cold atoms," Phys. Rev. Lett. 93, 183601 (2004).

[CrossRef]
[PubMed]

H. Kang, G. Hernandez, and Y. F. Zhu, "Slow-light six-wave mixing at low light intensities," Phys. Rev. Lett. 93, 073601 (2004).

[CrossRef]
[PubMed]

M. Yan, E. G. Rickey, and Y. F. Zhu, "Observation of doubly dressed states in cold atoms," Phys. Rev. A 64, 013412 (2001).

[CrossRef]

V. A. Sautenkov, A. S. Zibrov, L. Hollberg, G. R. Welch, M. D. Lukin, Y. Rostovtsev, E. S. Fry, and M. O. Scully, "Ultraslow group velocity and enhanced nonlinear optical effects in a coherently driven hot atomic gas," Phys. Rev. Lett. 82, 5229-5232 (1999).

[CrossRef]

Z. C. Zuo, J. Sun, X. Liu, Q. Jiang, G. S. Fu, L. A. Wu, and P. M. Fu, "Generalized n-photon resonant 2n-wave mixing in an (n +1)-level system with phase-conjugate geometry," Phys. Rev. Lett. 97, 193904 (2006).

[CrossRef]
[PubMed]

Y. P. Zhang and M. Xiao, "Enhancement of six-wave mixing by atomic coherence in a four-level inverted-Y system," Appl. Phys. Lett. 90, 111104 (2007).

[CrossRef]

D. J. Ulness, J. C. Kirkwood, and A. C. Albrecht, "Competitive events in fifth order time resolved coherent Raman scattering:Direct versus sequential processes," J. Chem. Phys. 108, 3897-3902 (1998).

[CrossRef]

Y. P. Zhang, A. W. Brown, and M. Xiao, "Observation of interference between four-wave mixing and six-wave mixing," Opt. Lett. 32, 1120-1122 (2007).

[CrossRef]
[PubMed]

P. R. Hemmer, D. P. Katz, J. Donoghue, M. Cronin-Golomb, M. S. Shahriar, and P. Kumar, "Efficient low-intensity optical phase conjugation based on coherent population trapping in sodium," Opt. Lett. 20,982-984 (1995).

[CrossRef]
[PubMed]

Y. Li and M. Xiao, "Enhancement of nondegenerate four-wave mixing based on electromagnetically induced transparency in rubidium atoms," Opt. Lett. 21, 1064-1066 (1996).

[CrossRef]
[PubMed]

B. Lu, W. H. Burkett, and M. Xiao, "Nondegenerate four-wave mixing in a double-L system under the influence of coherent population trapping," Opt. Lett. 23, 804-806 (1998).

[CrossRef]

Y Wu and L Deng, "Achieving multi-frequency mode entanglement with ultra-slow multi-wave mixing," Opt. Lett. 29, 1144-1146 (2004).

[CrossRef]
[PubMed]

J. Gea-Banacloche, Y. Li, S. Jin, and M. Xiao, "Electromagnetically induced transparency in ladder-type inhomogeneously broadened media: theory and experiment," Phys. Rev. A 51, 576-584 (1995).

[CrossRef]
[PubMed]

M. D. Lukin, S. F. Yelin, M. Fleischhauer, and M. O. Scully, "Quantum interference effects induced by interacting dark resonances," Phys. Rev. A 60, 3225-3228 (1999).

[CrossRef]

M. Yan, E. G. Rickey, and Y. F. Zhu, "Observation of doubly dressed states in cold atoms," Phys. Rev. A 64, 013412 (2001).

[CrossRef]

L. Deng and M. G. Payne, "Inhibiting the onset of the three-photon destructive interference in ultraslow propagation-enhanced four-wave mixing with dual induced transparency," Phys. Rev. Lett. 91, 243902 (2003).

[CrossRef]
[PubMed]

V. A. Sautenkov, A. S. Zibrov, L. Hollberg, G. R. Welch, M. D. Lukin, Y. Rostovtsev, E. S. Fry, and M. O. Scully, "Ultraslow group velocity and enhanced nonlinear optical effects in a coherently driven hot atomic gas," Phys. Rev. Lett. 82, 5229-5232 (1999).

[CrossRef]

D. A. Braje, V. Balic, S. Goda, G. Y. Yin, and S. E. Harris, "Frequency mixing using electromagnetically induced transparency in cold atoms," Phys. Rev. Lett. 93, 183601 (2004).

[CrossRef]
[PubMed]

H. Kang, G. Hernandez, and Y. F. Zhu, "Slow-light six-wave mixing at low light intensities," Phys. Rev. Lett. 93, 073601 (2004).

[CrossRef]
[PubMed]

Z. C. Zuo, J. Sun, X. Liu, Q. Jiang, G. S. Fu, L. A. Wu, and P. M. Fu, "Generalized n-photon resonant 2n-wave mixing in an (n +1)-level system with phase-conjugate geometry," Phys. Rev. Lett. 97, 193904 (2006).

[CrossRef]
[PubMed]

H. Ma and C. B. de Araujo, "Interference between third- and fifth-order polarization in semiconductor doped glasses," Phys. Rev. Lett. 71, 3649-3652 (1993).

[CrossRef]
[PubMed]

H. Wang, D. Goorskey, and M. Xiao, "Enhanced Kerr nonlinearity via atomic coherence in a three-level atomic system," Phys. Rev. Lett. 87, 073601 (2001).

[CrossRef]
[PubMed]

S. E. Harris, "Electromagnetically induced transparency," Phys. Today 50, 36 (1997).

R. W. Boyd, Nonlinear Optics (Academic Press, New York, 1992).