Nonlinear Optical Polymers Derived from Organic/Inorganic Composites (2006)
Tripathy, S. K., Kumar, J., Chen, J. I., Marturunkakul, S., Jeng, R. J., Li, L., ...
A general approach to the development of multicomponent multifunctional stable NLO materials based on sol-gel reactions has been discussed. We have shown that these second order NLO organic/inorganic...
Low Loss Second-Order Nonlinear Optical Polymers Based on All Organic Sol-Gel Materials (2006)
Jeng, R. J ., Hsiue, G. H., Chen, J. I., Marturunkakul, S., Li, L., Jiang, X. L., ...
A new class of all organic sol-gel second-order nonlinear optical (NLO) materials based on hexa(methoxymethyl)melamine (HMM) has been developed. Two NLO active chromophores,...
Stable Second-Order Nonlinear Optical Materials Based on Interpenetrating Polymer Networks. (1998)
Marturunkakul, S., Chen, J. I., Li, L., Jiang, X. L., Jeng, R. J.
Nonlinear optical (NLO) polymers have shown increased potential in practical applications, such as frequency doubling and electro-optic modulation, due to their large nonlinearity and ease of...
Masse, C. E., Vande Wiede, K., Kim, W. H., Jiang, X. L., Kumar, J.
The objective of this investigation was to develop stable nonlinear optical (NLO) materials which possess both second and third order NLO properties. These materials were envisioned as having a...
Jiang, X. L., Li, L., Kumar, J., Kim, D. Y., Shivshankar, V.
Experimental studies on the recording of surface relief gratings on azobenzene containing polymer films using laser beams with different polarizations were carried out. The results indicate that the...
Jiang, X. L., Li, L., Kumar, J., Kim, D. Y., Tripathy, S. K.
Direct formation of surface relief gratings at modest intensities on azobenzene polymers has recently been accomplished. Unusual optical erasure of these surface relief gratings was observed. It is...
Hu, Z. W., Jiang, X. L., Feng, J. W., Zhu, J., Hsu, S. S.
It is known that ferritic steels (with more than 15% cr) are embrittled by precipitation of a chromium-rich bcc phase (alpha') when exposed to temperatures of approximate 500 c or below. this...
Photofabrication of Surface Relief Gratings Using Photodynamic Polymers (1997)
Tripathy, S. K., Kim, D. Y., Jiang, X. L., Li, L., Lee, T. S.
We present novel observation and detailed investigation of a photodynamic polymer transport process. Surface gratings were photofabricated on various polymer films containing azo groups in the side...
Synthesis and Optical Properties of Polyureas with Azoaromatic Groups in the Main Chain. (1997)
Lee, T. S., Kim, D. Y., Jiang, X. L., Li, L., Kumar, J.
We report the synthesis and optical properties of two different polyureas containing azo units in the main chain. The polymers were synthesized from the reaction between a diisocyanate and a...
Jiang, X. L., Kumar, J., Kim, D. Y., Li, L., Tripathy, S. K.
We report our investigations of polarization dependent recording of surface relief gratings on azobenzene containing polymer films. The experimental results indicate that the localized variations of...
Photofabrication of Surface Relief Gratings on Azobenzene Polymer Films. (1997)
Kim, D. Y., Lee, T. S., Wang, X., Jiang, X. L., Li, L.
Surface relief gratings were photofabricated on various polymer films containing azobenzene groups in the side chains or in the main chain. Formation of the surface relief gratings on the polymer was...
Jiang, X. L., Li, L., Kumar, J., Tripathy, S. K.
Photoassisted poling of azobenzene containing polymer films at room temperature using polarized Ar(+) laser beam as pump light was studied. Irradiating the films with p-polarized pump light at an...