A New Class of Organic−Inorganic Sol−Gel Materials for Second-Order Nonlinear Optics

1997 ◽  
Vol 9 (4) ◽  
pp. 883-888 ◽  
Author(s):  
Ging-Ho Hsiue ◽  
Rong-Ho Lee ◽  
Ru-Jong Jeng
Keyword(s):  
Nonlinear Optics ◽  
Sol Gel ◽  
Second Order ◽  
New Class

Novel Organic Sol-Gel Materials For Second-Order Nonlinear Optics

1993 ◽  
Vol 328 ◽  
Author(s):  
R. J. Jeng ◽  
G. H. Hsiue ◽  
J. I. Chen ◽  
S. Marturunkakul ◽  
L. Li ◽  
...  
Keyword(s):  
Nonlinear Optics ◽  
Nonlinear Optical ◽  
Sol Gel ◽  
Optical Nonlinearity ◽  
Second Order ◽  
New Class ◽  
Nlo Materials

ABSTRACTA new class of organic sol-gel second-order nonlinear optical (NLO) Materials based on hexa (Methoxymethyl) Melamine has been investigated. NLO active chromophores, 4- (4′-nitrophenylazo) aniline and 4-amino-4′-nitrobiphenyl, were incorporated into the Melamine Matrices. Samples exhibit second-order optical nonlinearity after poling and curing at 220 °C for 30 Min. The synthesis, preparation, and characterization of these materials are reported.

Sol−Gel Materials for Second-Order Nonlinear Optics

2001 ◽  
Vol 13 (10) ◽  
pp. 3389-3395 ◽  
Author(s):  
Frederic Chaumel ◽  
Hongwei Jiang ◽  
Ashok Kakkar
Keyword(s):  
Nonlinear Optics ◽  
Sol Gel ◽  
Second Order

A new class of three dimensional D–π–A trigonal cryptand derivatives for second-order nonlinear optics

2002 ◽  
Vol 12 (8) ◽  
pp. 2237-2244 ◽  
Author(s):  
Pritam Mukhopadhyay ◽  
Parimal K. Bharadwaj ◽  
G. Savitha ◽  
Anu Krishnan ◽  
Puspendu K. Das
Keyword(s):  
Nonlinear Optics ◽  
Three Dimensional ◽  
Second Order ◽  
New Class

Organically modified sol-gel materials for second-order nonlinear optics

1996 ◽  
Vol 287 (1-2) ◽  
pp. 220-224 ◽  
Author(s):  
Dong Hoon Choi ◽  
Sun Jin Lim ◽  
Woong Sang Jahng ◽  
Nakjoong Kim
Keyword(s):  
Nonlinear Optics ◽  
Sol Gel ◽  
Second Order ◽  
Organically Modified

Thermally Stable Polyimides for Second-Order Nonlinear Optics

1995 ◽  
Vol 413 ◽  
Author(s):  
J. I. Chen ◽  
L. Li ◽  
S. Marturunkakul ◽  
J. Kumar ◽  
S. K. Tripathy ◽  
...  
Keyword(s):  
Nonlinear Optics ◽  
Nonlinear Optical ◽  
Second Order ◽  
Thermally Stable ◽  
New Class

ABSTRACTA new class of nonlinear optical (NLO) polyimides incorporating a thermally stable chromophore has been synthesized and characterized. These polymers exhibit large and extremely

Polyimide/Norganic Composite - Interpenetrating Polymer Network For Stable Second-Order Nonlinear Optics

1993 ◽  
Vol 328 ◽  
Author(s):  
Sutiyao Marturunkakul ◽  
Jeng-I Chen ◽  
Lian Li ◽  
Xin Li Jiang ◽  
Ru Jong Jeng ◽  
...  
Keyword(s):  
Nonlinear Optics ◽  
Polymer Network ◽  
Temporal Stability ◽  
Second Order ◽  
Interpenetrating Polymer Network ◽  
Processing Conditions ◽  
New Class

ABSTRACTA new class of IPN system has been prepared and investigated. This IPN system combines the polybismaleinimide network and the NLO-active phenoxysilicon network. The second-order NLO coefficients, d33, values of the samples range from 2.5 to 6.7 pm/V depending on the composition and the processing conditions. The temporal stability of the second-order nonlinearities for these samples at 110 °C varies from 47 to 88 % retention after 274 h.

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