Opto‐optical switching in ion‐implanted poly(methyl methacrylate)‐waveguides

1992 ◽  
Vol 71 (7) ◽  
pp. 3123-3126 ◽  
Author(s):  
J. R. Kulisch ◽  
H. Franke ◽  
R. Irmscher ◽  
Ch. Buchal
Keyword(s):  
Methyl Methacrylate ◽  
Optical Switching ◽  
Poly Methyl Methacrylate ◽  
Ion Implanted

scholarly journals Enhanced Optical Switching Characteristics of Organic Phototransistor by Adopting Photo-Responsive Polymer in Hybrid Gate-Insulator Configuration

Polymers ◽  
2020 ◽  
Vol 12 (3) ◽  
pp. 527 ◽  
Author(s):  
Hea-Lim Park ◽  
Min-Hoi Kim ◽  
Hyeok Kim
Keyword(s):  
Methyl Methacrylate ◽  
Interfacial Layer ◽  
Optical Switching ◽  
Uv Light ◽  
Charge Carriers ◽  
Gate Insulator ◽  
Poly Methyl Methacrylate ◽  
Responsive Polymer ◽  
Switching Characteristics ◽  
Organic Phototransistor

In this study, we developed polymer gate insulator-based organic phototransistors (p-OPTs) with improved optical switching properties by using a hybrid gate insulator configuration. The hybrid gate insulator of our p-OPT has a photoresponsive layer made of poly(4-vinylphenol) (PVP), which enhances the photoresponse, and an interfacial layer of poly(methyl methacrylate) for reliable optical switching of the device. Our hybrid gate insulator-equipped p-OPT exhibits well-defined optical switching characteristics because no specific type of charge is significantly trapped at an interfacial layer/organic semiconductor (OSC) interface. Moreover, our device is more photoresponsive than the conventional p-OPT (here, an OPT with a single-polymer poly(methyl methacrylate) (PMMA) gate insulator), because the characteristic ultraviolet (UV) absorption of the PVP polymer allows the photoresponsive layer and OSC to contribute to the generation of charge carriers when exposed to UV light.

All-optical switching effects in poly(methyl methacrylate) composites

2003 ◽  
Vol 56 (1) ◽  
pp. 83-88 ◽  
Author(s):  
Shuizhu Wu ◽  
Shaojing Luo ◽  
Weilong She ◽  
Duanbin Luo ◽  
Hai Wang
Keyword(s):  
Methyl Methacrylate ◽  
Optical Switching ◽  
Poly Methyl Methacrylate ◽  
All Optical ◽  
All Optical Switching

Formation of a periodic diffractive structure based on poly(methyl methacrylate) with ion-implanted silver nanoparticles

2016 ◽  
Vol 42 (2) ◽  
pp. 182-185 ◽  
Author(s):  
M. F. Galyautdinov ◽  
V. I. Nuzhdin ◽  
Ya. V. Fattakhov ◽  
B. F. Farrakhov ◽  
V. F. Valeev ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Methyl Methacrylate ◽  
Poly Methyl Methacrylate ◽  
Diffractive Structure ◽  
Ion Implanted

Optical reflectivity study of silicon ion implanted poly(methyl methacrylate)

2009 ◽  
Vol 256 (3) ◽  
pp. 779-786 ◽  
Author(s):  
Georgi B. Hadjichristov ◽  
Ivan L. Stefanov ◽  
Bojana I. Florian ◽  
Gergana D. Blaskova ◽  
Victor G. Ivanov ◽  
...  
Keyword(s):  
Methyl Methacrylate ◽  
Poly Methyl Methacrylate ◽  
Optical Reflectivity ◽  
Ion Implanted
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