Nanoimprinted lasers
نویسندگان
چکیده
منابع مشابه
Nanoimprinted distributed feedback lasers of solution processed hybrid perovskites.
Hybrid perovskite materials have considerable potential for light emitting devices such as LEDs and lasers. We combine solution processed CH3NH3PbI3 perovskite with UV nanoimprinted polymer gratings to fabricate distributed feedback (DFB) lasers. The lead acetate deposition route is shown to be an effective method for fabricating low-loss waveguides (loss coeffi...
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V. Reboud, J. Romero-Vivas, P. Lovera, N. Kehagias, T. Kehoe, G. Redmond, and C. M. Sotomayor Torres Catalan Institute of Nanotechnology, Campus UAB, Edifici CM3, ES 08193—Barcelona, Spain CEA-LETI-Minatec Grenoble, 17 rue des Martyrs, 38054 Grenoble, France Surface Physics Division, Faculty of Physics, Adam Mickiewicz University, ul. Umultowska 85, Poznan 61-614, Poland Tyndall National Instit...
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Among the various organic photovoltaic devices, the conjugated polymer/fullerene approach has drawn the most research interest. The performance of these types of solar cells is greatly determined by the nanoscale morphology of the two components (donor/acceptor) and the molecular orientation/crystallinity in the photoactive layer. A vertically bicontinuous and interdigitized heterojunction betw...
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Quantum lithography (QL) is a revolutionary approach, increasing the throughput and lowering the cost of scanning electron beam lithography (EBL). But it has not been pursued since its inception 17 years ago, due to the lack of a viable method for making the blanks needed. Here we propose and demonstrate a new general viable approach to QL blank fabrication, that is based on (a) nanoimprinting ...
متن کاملA Nanoimprinted Microfluidic Dye Laser
We present a polymer based microfluidic dye laser suitable for integration into micro total analysis systems, fabricated by nanoimprint lithography (NIL) [1] in the thermoplastic polymer COC (cyclo olefin copolymer) [2]. The device (se figure 1 and 2) consists of microfluidic channels, with sizes ranging from several mm down to 16 μm, and optical waveguides, all fabricated in one single NIL ste...
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ژورنال
عنوان ژورنال: Nature Photonics
سال: 2013
ISSN: 1749-4885,1749-4893
DOI: 10.1038/nphoton.2013.120