Nonlinear optical rectification in asymmetric double triangular quantum wellsCHEN, B; GUO, K.-X; WANG, R.-Z et al.The European physical journal. B, Condensed matter physics (Print). 2008, Vol 66, Num 2, pp 227-233, issn 1434-6028, 7 p.Article

Two-photon-resonant third-order nonlinear susceptibilities in parabolic quantum well wiresGUO, K.-X; CHEN, C.-Y.Physica. B, Condensed matter. 1999, Vol 262, Num 1-2, pp 74-77, issn 0921-4526Article

Polaron effects on the optical second-harmonic generation in a quantum well within an electric fieldGUO, K.-X; CHEN, C.-Y.Solid state communications. 1996, Vol 99, Num 5, pp 363-368, issn 0038-1098, 5 p.Article

Polaron effects on the optical rectification in electric-field-biased parabolic quantum wellsGUO, K. X; CHEN, C. Y.Journal of physics. Condensed matter (Print). 1995, Vol 7, Num 32, pp 6583-6589, issn 0953-8984Article