CO OZNACZA SŁOWO OPTICAL COMPUTER
Komputery optyczne
Optyczne lub fotoniczne przetwarzanie wykorzystuje fotony wytwarzane przez lasery lub diody do obliczeń. Fotony obiecują umożliwić większą szerokość pasma niż elektrony używane w konwencjonalnych komputerach. Większość projektów badawczych koncentruje się na zastąpieniu obecnych komponentów komputerowych optycznymi odpowiednikami, co powoduje, że optyczne cyfrowe systemy komputerowe przetwarzają dane binarne. To podejście wydaje się oferować najlepsze krótkoterminowe perspektywy komercyjnego przetwarzania optycznego, ponieważ komponenty optyczne mogą być zintegrowane z tradycyjnymi komputerami, aby produkować hybrydę optyczno-elektroniczną. Jednakże, urządzenia optoelektroniczne tracą 30% swoich energii przekształcających elektrony w fotony iz powrotem. Powoduje to również spowolnienie transmisji wiadomości. Wszystkie komputery optyczne eliminują potrzebę konwersji optyczno-elektrycznej i optycznej. Specyficzne dla aplikacji aplikacje, takie jak korelatory optyczne zostały zaprojektowane z wykorzystaniem zasad optycznych. Takie urządzenia mogą być używane do wykrywania i śledzenia obiektów.
Definicja słowa optical computer w słowniku
Definicja komputera optycznego w słowniku to komputer, wciąż głównie teoretyczny, wykorzystujący mechanizmy fotoniczne, a nie elektroniczne do obliczeń.
KSIĄŻKI POWIĄZANE ZE SŁOWEM «OPTICAL COMPUTER»
Poznaj użycie słowa
optical computer w następujących pozycjach bibliograficznych Książki powiązane ze słowem
optical computer oraz krótkie ich fragmenty w celu przedstawienia kontekstu użycia w literaturze.
1
Optical computer architectures: the application of
optical ...
Optics is entering all phases of computer technology.
Alastair D. McAulay,
1991
Written by ten leading experts in the field, Optical Computing cover topics such as optical bistability, optical interconnects and circuits, photorefractive devices, spatial light modulators, associative memory, and optical computer ...
F.A.P Tooley, B.S Wherrett,
1989
3
Understanding Computers: Today and Tomorrow, Comprehensive
A possibility for the future is the optical computer—a computer that uses light,
such as from laser beams or infrared beams, to perform digital computations.
Because light beams do not interfere with each other, optical computers can be
much ...
Deborah Morley, Charles Parker,
2014
4
Dictionary of
Computer Science, Engineering and Technology
As with the optical computer, it is still immature. optical flow the 2D field of
apparent velocities of pixels on an image plane; i.e., the raw motion information
arising from the displacement of points in the visual (optical) field. Let each image
point ...
5
Massively Parallel,
Optical, and Neural Computing in the ...
Furthermore, the knowledge base is small in optical computing and large in
conventional computing, providing a strong incentive for innovators to work within
traditional computer science. A purely optical computer remains a long way from
...
Gilbert Kalb, Robert Moxley,
1992
6
Optical Supercomputing: Third International Workshop, OSC ...
1 Introduction An optical computer is a device that uses light rather than electric
current to perform computations. Optical computers have several advantages
over their electronic counterparts. For example, light beams, unlike electric
currents, ...
Shlomi Dolev, Mihai Oltean,
2011
7
Computer and Communication Networks
This chapter focuses on principles of optical communications, optical multiplexing
, and switching used in optical computer networks. Following are the major topics
covered: • Overview of optical networks • Basic optical networking devices ...
8
Schrödinger's Killer App: Race to Build the World's First ...
But the switches, transistors, diodes, and repeaters developed for the classical
optical computer, paid for by the DoD, found their home in every Cisco router,
hub, and switch in the optical fiber—based Internet. The realization was that a ...
Jonathan P. Dowling,
2013
9
Encyclopedia of
Computer Science and Technology: Volume 27 - ...
... Optical Computer," Appl. Opt., 25, 1543-1549(1986). 7. J. Shamir and H. J.
Caulfield, "High- Efficiency Rapidly Programmable Optical Interconnections,"
Appl. Opt., 26, 1032-1037 (1987). 8. B. Moslehi, J. W. Goodman, M. Tur, and H. J.
Shaw, ...
Allen Kent, James G. Williams,
1992
10
Optical Switching/Networking and Computing for Multimedia ...
Optical Computer Architectures. John Wiley, 1991. 25. M. Mihail, K. Kaklamanis,
and S. Rao. Efficient access to optical bandwidth. In Proc. ofFOCS'95, 548-557,
1995. 26. B. Mukherjee. IEEE Comm Magazine (special issue), Jan/Feb 1999. 27
.
Mohsen Guizani, Abdella Battou,
2002
WIADOMOŚCI, KTÓRE ZAWIERAJĄ SŁOWO «OPTICAL COMPUTER»
Sprawdź, o czym dyskutuje się w prasie krajowej i zagranicznej oraz jak jest stosowane słowo
optical computer w wiadomościach.
Why the world needs light-speed computers
It's probably a ten-year path from here to getting an all-optical computer, but we'll see benefits before then because we can start by making a hybrid system, ... «Alphr, Lip 15»
ETRI Advances Ultra-fast Optical Computer Age
The age has come to exchange data between computer chips using light. Korean scientists have succeeded in developing a single-chip optical ... «BusinessKorea, Lip 15»
Explore semiconductor wafer fab equipment market global industry …
... frequency) amplifiers, and, optical computer components. Wafer fabrication helps in building components with required electrical structures. «WhaTech, Cze 15»
Building a One-Way Street for Computer Chip Light
An optical computer chip, which uses beams of light, would also need an "optical diode," also known as an "optical isolator." Without such a ... «Controlled Environments Magazine, Cze 15»
Optics may have inherent weakness for data use
An optical computer chip, which uses beams of light, would also need an “optical diode,” also known as an “optical isolator.” Without such a ... «ScienceBlog.com, Cze 15»
Researchers find strong constraint on delivery of optical signals to …
An optical computer chip, which uses beams of light, would also need an "optical diode," also known as an "optical isolator." Without such a ... «ECNmag.com, Cze 15»
World's first optical phono cartridge to go on sale for £6250
... two about optical signals, being part of the Digital Stream Corporation (DSC) that co-developed, with Microsoft, the optical computer mouse. «What Hi-Fi?, Cze 15»
Rotational (or linear) measurement using an optical mouse sensor
This Design Idea utilizes an optical computer mouse's sensor for measuring rotation of a disk which can be mechanically connected to any sort ... «EDN.com, Kwi 15»
3D-Printed Optic Breakthroughs
The company allows users to upload their lens or free-form optical computer- aided design (CAD) files directly onto the LUXeXcel Website 24/7, ... «R & D Magazine, Kwi 15»
The Waves of the Future May Bend Around Metamaterials
Dr. Zhang and others are pursuing applications that could drastically lower the cost and increase the performance of optical computer networks. «New York Times, Mar 15»