All Outputs (2)

Efficient multiphoton-absorption-induced luminescence in single-crystalline ZnO at room temperature (2005)
Journal Article
Dai, D., Xu, S., Shi, S., Xie, M., & Che, C. (2005). Efficient multiphoton-absorption-induced luminescence in single-crystalline ZnO at room temperature. Optics Letters, 30(24), 3377-3379. https://doi.org/10.1364/ol.30.003377

At room temperature, multiphoton absorption- (MPA-) induced photoluminescence in ZnO strongly driven by a femtosecond (fs) near-infrared laser is studied. Two-photon absorption and three-photon absorption are proved to be responsible for the intense... Read More about Efficient multiphoton-absorption-induced luminescence in single-crystalline ZnO at room temperature.

Scattering in THz imaging (2005)
Conference Proceeding
Fletcher, J., Swift, G., Dai, D., Beggs, D., Abram, R., Kaliteevski, M., …Chamberlain*, J. (2005). Scattering in THz imaging. In Technologies for optical countermeasures II; femtosecond phenomena II; and passive millimetre-wave and terahertz imaging II (320-325). https://doi.org/10.1117/12.638007

A new mathematical method, the Phase Distribution Model, is devised for the calculation of attenuation and scattering of THz radiation in random materials. The accuracy of the approximation is tested by comparison with exact calculations and with exp... Read More about Scattering in THz imaging.