photonics research papers-51

photonics research papers-51




photonics in defence and security
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ABSTRACT The UK is globally recognised as strong in Photonics. However its Photonics sector is fragmented and the size and sectors of interest have not previously been established. The UK government has instigated the formation of the Photonics Knowledge

Silica nano-ridges connections based on a fluidic approach for hybrid integrated photonics
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ABSTRACT We report a practical and novel concept based on reproducible fluidic mechanisms coupled with silica nano-particles for the development of nano-optical- connections directly on organic integrated photonic chips. Silica nano-rib waveguides

Silicon Photonics
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This paper summarises the work carried out by VTT in Micronova in the field of silicon photonics, which has gained a lot of recent interest . The entire R&D path is explained, including simulations, script-based mask design, wafel-level processing, hyrid integration,

Slow Light Devices and Their Applications to Microwaves and Photonics
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 2012 ,infoscience.epfl.ch Abstr act–Recently developed, highly effective technologies enabling slow light propagation as a tunable feature in photonic devices, are reviewed. Several applications in ICT are also demonstrated. Controlling the group velocity of light offers a broadband solution to a

Photonics Set to Rescue Microprocessor Clocking
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The International Technology Roadmap for Semiconductors, which has been accurate in laying out future microprocessor technologies, makes it clear that the electrical clocking

Photonics 
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ABSTRACT The recent proliferation of digital multimedia content has raised the issue of authentication techniques for multimedia content that is composed of still images, video and audio. subsequently, there have been many authentication techniques for multimedia

LASER PROCESSING AND PHOTONICS: ADVANCED MATERIALS AND COMPOSITES FORPHOTONICS
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IC Khoo, A Forbes ,up.ac.za Photorefractive polymers, nonlinear optical materials; materials for image and information processing, optical storage; polymer light amplifiers; liquid crystals and liquid crystalline polymers; materials for integrated optics; lasers and photonics as enabling technologies in

Case study on partnering to revitalize development, delivery and evaluation of education programs in optics and photonics for industry Janice Gaines, Susan
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ABSTRACT For the past three years, the National Alliance for Photonics Education in Manufacturing (NAPEM) has partnered with industry to develop, deliver and evaluate continuing education programs on optics and photonics applied to manufacturing

Digital photonics using InP microdisk lasers heterogeneously integrated on Silicon-on-Insulator
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ABSTRACT We demonstrate the use of heterogeneously integrated microdisk lasers for application in low-power and high-speed all-optical flip-flops and gates. Flip-flop operation is experimentally demonstrated using pulse energies of 1.8 fJ in lasers with a diameter of

Teaching methods of photonics and paradigm of present-day science
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O Wilfert ,urel.feec.vutbr.cz ABSTRACT The article deals with the teaching methods of photonics in relation to the paradigm of present-day science. The reasoning is referring the difference between old (Cartesian- Newtonian) paradigm of science and the new one. Special problems of teaching methods

Important advances in optics and photonics: Reasons for optimism
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G OVERTON ,laserfocusworld.com The optics and photonics industry is feeling the global economic recession, like almost every other industry in the world. But technical advances in ultrafast lasers and optical filtering offer such extraordinary advances for applications in manufacturing and all types of research

Printing and Patterning for Plastic Electronics and Photonics
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DDC Bradley ,sbpmat.org.br Abstract In this paper I describe recent work at the Imperial College London Centre for Plastic Electronics concerning highly conductive polymer electrode materials and metal- oxide injection layers. I also describe the development of deposition and patterning

Photonics Laboratory Proposal Cover Page
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N Bryan ,cheville.ecen.ceat.okstate.edu This proposal recommends that Team A be authorized to use time, finances, and resources to research the feasibility of designing an optical tweezers system to manipulate microscopic particles for DNA operation. A process has been developed to use microscopic carriers of

Report on Nano-Electronics,-Photonics, and–Magnetics: Acquiring
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C Paulson, A Scherer ,ece.utah.edu [LC] The rods in human retina can sense a single photon of light and the human eardrum can detect ultraweak sound waves at nearly the level of Brownian motion. Both senses exploit an array architecture and lateral inhibition to achieve the ultimate in smart sensing.

Photonics Research in The Hong Kong Polytechnic University
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Photonics Research in The Hong Kong Polytechnic University Charles Surya, HY Tam,2 and PKA Wail IPh0tont cs Research Centre and Department of Electronic and Information Engineering, The Hang Kong Polytechnic University. Hung Ham, Hang Kong Phone:

Outreach in Optics for Developing Countries-International School of Photonics Model
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ABSTRACT The education system of developing countries like India lack infrastructure for teaching science through demonstrations and experiments. The teaching of optics is generally based on factual data given in text books. Students are forced to believe natural

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