代表性成果


Concurrent optical parametric down-conversion in χ(2) nonlinear photonic crystals
Concurrent optical parametric down-conversion in χ(2) nonlinear photonic crystals
L. Chen, P. Xu*, Y. F. Bai, X. W. Luo, M. L. Zhong, M. Dai, M. H. Lu, and S. N. Zhu
Opt. Express | 22, 131634 (2014)








Lensless imaging by entangled photons from quadratic nonlinear photonic crystals
Lensless imaging by entangled photons from quadratic nonlinear photonic crystals
P. Xu*, H. Y. Leng, Z. H. Zhu, Y. F. Bai, H. Jin, Y. X. Gong, X. Q. Yu, Z. D. Xie, S. Y. Mu and S. N. Zhu




Nonlinear generation of a neat semi-Gaussian laser beam with a transversely varying periodically-poled LiTaO3 crystal
Nonlinear generation of a neat semi-Gaussian laser beam with a transversely varying periodically-poled LiTaO3 crystal
Y. L. Yin, X. J. Lv, L. N. Zhao, J. X. Cao, Y. Yuan, C. Zhang, H. Y. Leng, Z. D. Xie, P. Xu*, G. Zhao, S. N. Zhu


Broadband continuous-variable entanglement source using a chirped poling nonlinear crystal
Broadband continuous-variable entanglement source using a chirped poling nonlinear crystal
J. S. Zhao, L. Sun, X. Q. Yu, J. F. Wang, H. Y. Leng, Z. D. Xie, Y. L. Yin, P. Xu*, and S. N. Zhu

Mode-coupling cerenkov sum-frequency-generation in a multimode planer waveguide
Mode-coupling cerenkov sum-frequency-generation in a multimode planer waveguide
C. D. Chen, J. Su, Y. Zhang, P. Xu*, X. P. Hu, G. Zhao, Y. H. Liu, X. J. Lv, and S. N. Zhu