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Vision‐Augmented Wearable Interfaces: Bioinspired Approaches for Realistic AI‐Human‐Machine Interaction

Advanced Materials Technologies, EarlyView.
This review presents recent progress in vision‐augmented wearable interfaces that combine artificial vision, soft wearable sensors, and exoskeletal robots. Inspired by biological visual systems, these technologies enable multimodal perception and intelligent human–machine interaction.
Jihun Lee, Gwuidong Ryu, Kisoo Kim, Feng Xu, Won Gu Lee   +4 more
wiley   +1 more source

Microstructure of Carbon Fibers

Microstructure of Carbon Fibers
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Fiber fuse effect in microstructured fibers

OFC 2003 Optical Fiber Communications Conference, 2003., 2003
In this paper we report the first observation of the fuse effect in a microstructured fiber. The fiber was fabricated by drilling holes in a silica rod and subsequent drawing of a fiber with output diameter of 125 /spl mu/m. The threshold intensity of laser radiation and some features of catastrophic damage differ strongly from those for conventional ...
E.M. Dianov, I.A. Bufetov, A.A. Frolov, Y.K. Chamorovsky, G.A. Ivanov, I.L. Vorobjev   +5 more
openaire   +1 more source

Extruded Microstructured Fiber Lasers

IEEE Photonics Technology Letters, 2012
We present the first fiber laser fabricated from an extruded microstructured preform. This laser is also, to the best of our knowledge, the first microstructured tellurite glass fiber laser. The threshold and efficiency of the 980-nm pumped, 1.5-μm erbium-doped tellurite laser were measured to be 1.5 mW and 13%, respectively.
Oermann, M., Ebendorff-Heidepriem, H., Ottaway, D., Lancaster, D., Veitch, P., Monro, T.   +5 more
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Microstructured polymer fiber laser

Optics Letters, 2004
A microstructured polymer optical fiber doped with Rhodamine 6G dye was fabricated and demonstrated as an optical amplifier and a fiber laser. As an amplifier, the fiber achieved a gain in excess of 30 dB. As a pulsed fiber laser, the fiber exhibited a threshold of 20 microJ, a slope efficiency of 18%, and a lifetime as high as 130,000 shots at 10 Hz ...
Alexander, Argyros, Martijn A, van Eijkelenborg, Stuart D, Jackson, Richard P, Mildren   +3 more
openaire   +2 more sources

Microstructured Optical Fiber Sensors

2007 9th International Conference on Transparent Optical Networks, 2007
Microstructured optical fiber (MOF) sensors are nowadays utilized or proposed for the measurement of a large variety of physical and chemical parameters, e.g. in environmental and biological applications because of their efficiency and versatility. This paper, at first, gives a short review of MOF sensors reported in literature. An evanescent field MOF
CALO', Giovanna, D'ORAZIO, Antonella, DE SARIO M, MESCIA, Luciano, PETRUZZELLI, Vincenzo, PRUDENZANO, Francesco   +5 more
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Microstructured polarizing fiber

SPIE Proceedings, 2005
Introduction of metal elements into the optical fiber's structure creates new possibilities of waveguides' parameters' modification especially permit to obtain polarizing fibers. A known solution is introducing of molten metal into a hole situated along a single-mode fibre's core.
Pawel Mergo, Jan Wójcik, Lidia Czyzewska, Aleksander Walewski   +3 more
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Microstructured optical fibers

2017
In the mid-1990s, a new class of optical fibers emerged: the microstructured optical fiber (MOF) [1,2]. In these fibers, light is guided by a complex microstructure that often, but not always, includes air holes running along the fiber length. Due to their enormous scientific and technological potential, these fibers have been a major field of study in
Jesper Lægsgaard, Anders Bjarklev, Tanya Monro, Tanya Monro   +3 more
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Microstructured fiber lasers

2005 IEEE LEOS Annual Meeting Conference Proceedings, 2005
Summary form only given. Microstructured fibers and fiber lasers are providing new approaches for achieving single transverse mode guiding in large core fibers. We have successfully fabricated microstructured fibers from phosphate glass that allows the same high doping levels as in our step index fibers.
N. Peyghambarian, A. Schulzgen, L. Li, V. Temyanko, P. Polynkin, A. Polynkin, D. Panasenko, M. Mansuripur, A. Mafi, J. Moloney   +9 more
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Microstructured Optical Fibers

Optics and Photonics News, 2002
Microstructured optical fibers have unique properties that offer an opportunity to manipulate light in new ways, providing a platform for a novel class of all-fiber photonic devices. The authors review recent developments in the design and application of microstructured optical fibers for tuning and switching optical signals.
Charles Kerbage, Benjamin J. Eggleton
openaire   +1 more source