Results 291 to 300 of about 148,732 (323)

Ion-Assisted Nanoscale Material Engineering in Atomic Layers. [PDF]

open access: yesNano Lett
Taghinejad H   +13 more
europepmc   +1 more source

The Optoelectronic Nose

Accounts of Chemical Research, 2020
How does one tell the difference between one molecule or mixture of molecules from another? Chemical sensing seeks to probe physical or chemical properties of molecular or ionic species (i.e., analytes) and transform that information into a useful and distinguishable output. The olfactory system of animals is the prototype of chemical sensing. Even for
Zheng Li, Kenneth S. Suslick
openaire   +3 more sources

Advances in Optoelectronics [PDF]

open access: possibleTopical Meeting on Optical Bistability (OB3), 1985
Important progresses have been made in ultrafast optoelectronics where sources, modulators, and transducers have demonstrated response well in the picosecond and subpicosecond regime. In addition, some recent works have demonstrated the important role that ultrafast optoelectronics could play in electronics.
openaire   +1 more source

Optoelectronic devices in optoelectronic signal processors [PDF]

open access: possibleConference Proceedings. LEOS '97. 10th Annual Meeting IEEE Lasers and Electro-Optics Society 1997 Annual Meeting, 2002
A neural network is one architecture for an optoelectronic signal processor which operates in a dynamic parallel mode. The basic node is a circuit which has multiple inputs and a single output which is in general fanned out to several next stage inputs. A key feature is that an adjustable synaptic weight is applied to each input.
openaire   +1 more source

Optoelectronics

2018
Abstract The properties of light detectors and light emitting diodes (LEDs) are discussed. Electro-optic, photorefractive, and nonlinear materials are introduced. The phenomenon of phase conjugation is explained. Interaction between acoustic and light waves is shown to be possible.
Laszlo Solymar   +2 more
openaire   +1 more source

Optoelectronic metasurfaces

Metamaterials, Metadevices, and Metasystems 2017, 2017
Plasmonic metasurfaces offer a new paradigm for the design of optoelectronic devices. We discuss nanoscale device ideas that exploit the optical field enhancement and confinement provided by such metasurfaces to achieve performance benefits.
openaire   +2 more sources

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