Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Kelly J. Perry"'
Autor:
Yi Hu, John D. Mackenzie, Haixing Zheng, Yu-Hua Kao, Grant Bourhill, Joseph W. Perry, Kelly J. Perry
Publikováno v:
Journal of Non-Crystalline Solids. 167:247-254
s-BaB2O4 (BBO) has been considered to be an excellent non-linear optical material in single crystal form; however, BaO·B2O3 can also form a glass. BaO·B2O3 glass has a density of about 3.9 g/cm3, a glass transition around 525°C, an onset of crysta
Autor:
Kamjou Mansour, Roger G. Kern, Lutfur R. Khundkar, Stewart K. Kurtz, Kelly J. Perry, Grant Bourhill, Edward T. Sleva, Ian D. Williams, Joseph W. Perry
Publikováno v:
Chemistry of Materials. 5:802-808
Autor:
Lap-Tak Cheng, Kelly J. Perry, Albert E. Stiegman, Lutfur R. Khundkar, Eva Graham, Joseph W. Perry
Publikováno v:
ChemInform. 23
A series of donor-acceptor acetylene compounds was synthesized in which systematic changes in both the conjugation length and the donor-acceptor strength were made. The effect of these structural changes on the spectroscopic and electronic properties
Enhanced reverse saturable absorption and optical limiting in heavy-atom-substituted phthalocyanines
Autor:
Ingrid Choong, Seth R. Marder, Kamjou Mansour, Kelly J. Perry, Daniel Rodriguez Alvarez, Joseph W. Perry
Publikováno v:
Optics letters. 19(9)
The reverse saturable absorption and optical limiting response of metal phthalocyaninies can be enhanced by using the heavy-atom effect. Phthalocyanines containing heavy metal atoms, such as In, Sn, and Pb show nearly a factor of two enhancement in t
Autor:
Joseph W. Perry, Kenneth H. Sandhage, Yadong Zhang, Kelly J. Perry, Vincent W. Chen, Yunnan Fang
Publikováno v:
Conference on Lasers and Electro-Optics/International Quantum Electronics Conference.
Titania sol-gel and silver electro-less deposition processes were utilized to apply conformal coatings to multiphoton lithographically fabricated polymer photonic crystal templates, resulting in enhanced refractive index and stop band reflectivity.
Autor:
Kelly J. Perry, Lap-Tak Cheng, Lutfur R. Khundkar, Eva Graham, Joseph W. Perry, Albert E. Stiegman
Publikováno v:
Journal of the American Chemical Society. 113:7658-7666
A series of donor-acceptor acetylene compounds was synthesized in which systematic changes in both the conjugation length and the donor-acceptor strength were made. The effect of these structural changes on the spectroscopic and electronic properties
Publikováno v:
2008 Conference on Lasers and Electro-Optics.
Multiphoton lithography methods have been used to fabricate tailored photonic crystal structures with controllable stop bands that are effective templates for the formation of high contrast photonic crystals by post-fabrication processing. Metallizat
Autor:
Wenting Dong, Joseph W. Perry, Vincent W. Chen, Wojciech Haske, Jian Zhou, Kelly J. Perry, Yadong Zhang, Joel M. Hales, Seth R. Marder, Stephen Barlow
Publikováno v:
2007 Conference on Lasers and Electro-Optics (CLEO).
The development of two-photon materials for the fabrication of features with 80 nm resolution in 3D microfabrication and the fabrication of a range of photonic crystals with mid-IR stop bands will be discussed.
Autor:
Joseph W. Perry, Kelly J. Perry, Kamjou Mansour, Ian D. Williams, Grant Bourhill, Roger G. Kern, Stewart K. Kurtz, Edward T. Sleva, Lutfur R. Khundkar
Publikováno v:
Scopus-Elsevier
Saccharide materials are potential candidates for frequency conversion applications. In addition to being chiral, which ensures crystallization in a space-group relevant for three-wave mixing processes, they generally possess useful physical and opti
Autor:
Joseph W. Perry, Kelly J. Perry, Daniel Alvarez, Ingrid Choong, Seth R. Marder, Kamjou Mansour
Publikováno v:
SPIE Proceedings.
Picosecond and nanosecod nonlinear transmission measurements were used to determine the excited singlet-and triplet-state absorption across sections at 532 nm for group IVA metalloid phthalocyanines.