Low loss second‐order nonlinear optical polymers based on all organic sol‐gel materials

Jeng, Ru‐Jong; Hsiue, Ging‐Ho; Chen, J. I.; Marturunkakul, S.; Li, L.; Jiang, Xin; Moody, R. A.; Masse, C. E.; Kumar, Jyant; Tripathy, Sukant K.

doi:10.1002/app.1995.070550203

Cited by 26 publications

(16 citation statements)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The sample was then cooled down to room temperature in the presence of the poling field at which point the poling field was terminated. Optical losses of the polymer waveguides for poly(amide-imide)-clay nanocomposites were measured according to the literature [32]. The laser beam (830 and 1310 nm) first passes through a linear polarizer and a polarizing beam splitter, thus removing noise caused by polarizing fluctuations in the laser output.…”

Section: Poling Process Eo Coefficient (R 33 ) and Optical Loss Measmentioning

confidence: 99%

Nonlinear optical, poly(amide-imide)–clay nanocomposites comprising an azobenzene moiety synthesised via sequential self-repetitive reaction

et al. 2009

View full text Add to dashboard Cite

Section: Poling Process Eo Coefficient (R 33 ) and Optical Loss Measmentioning

confidence: 99%

Nonlinear optical, poly(amide-imide)–clay nanocomposites comprising an azobenzene moiety synthesised via sequential self-repetitive reaction

et al. 2009

View full text Add to dashboard Cite

“…In addition, melamine-based polymers can show low optical loss and high T g . Jeng et al 6 and Hsiue et al 7 reported that methylated hexamethylolmelamine (HMM) was used for preparing NLO polymer materials.…”

Section: Introductionmentioning

confidence: 99%

Novel crosslinked nonlinear optical materials based on cellulose diacetate

Zhou

Wang

2006

J of Applied Polymer Sci

View full text Add to dashboard Cite

Preparation of second-order nonlinear optical (NLO) materials based on cellulose diacetate and melamine derivatives was attempted. The NLO chromophore DR19 was incorporated into the crosslinking network resulting from the reaction of cellulose diacetate with trimethylolmelamine or hexamethylolmelamine. The poled and cured NLO materials exhibited electrooptic coefficient (r 13 ) values of 1.11 or 1.03 pm/V, respectively, at a laser wavelength of 1550 nm, a modulation frequency of 12.7 kHz. The r 13 values decreased to 80 or 81.5% of the initial values after 4 days.The laser transmission loss was 0.50 or 0.44 db. The crosslinking materials showed better temporal stability than that of host/guest type materials, and 73% of the initial r 13 value remained after keeping the NLO film at 100°C for 15 h. No evident weight loss was found below 250°C.

show abstract

“…In addition, melamine-based polymer could show low optical loss and high Tg. Some literature (11,12) reported that methylated hexamethylolmelamine was taken for preparing NLO polymer materials.…”

Section: Introductionmentioning

confidence: 99%

NLO Polymers Containing Anionic Chromophore

Zhou

Xü

Wang

2005

Journal of Macromolecular Science, Part A

View full text Add to dashboard Cite

Preparation of second order nonlinear optic (NLO) materials based on cellulose diacetate and melamine derivatives was tried. The NLO chromophore sodium [4 0 -(N, N-dihydroxyethyl) amino] phenyl-4-azo-benzene sulfonate incorporated into the crosslinking network resulted from cellulose diacetate and trimethylolmelamine or hexamethylolmelamine. The poled and cured NLO materials exhibited the electrooptic coefficient r 13 of 1.72 pm/V or 1.15 pm/V at the laser wavelength of 1550 nm, modulation frequency of 12.7 kHz, and the r 13 value decreased to 71.5% or 81.5% of the initial values after 4 days. The laser transmission loss was 0.94 dB or 1.76 dB. The crosslinking materials showed better temporal stability than the material of the host/guest type. The results of FTIR, dielectric relaxation, and TGA proved the formation of the crosslinking structure and that the dielectric relaxation was suppressed by higher crosslinking density.

show abstract

Low loss second‐order nonlinear optical polymers based on all organic sol‐gel materials

Cited by 26 publications

References 21 publications

Nonlinear optical, poly(amide-imide)–clay nanocomposites comprising an azobenzene moiety synthesised via sequential self-repetitive reaction

Nonlinear optical, poly(amide-imide)–clay nanocomposites comprising an azobenzene moiety synthesised via sequential self-repetitive reaction

Novel crosslinked nonlinear optical materials based on cellulose diacetate

NLO Polymers Containing Anionic Chromophore

Contact Info

Product

Resources

About