CE ÎNSEAMNĂ OPTICAL COMPUTER ÎN ENGLEZĂ?
Calculatoare optice
Calculul optic sau fotonic utilizează fotoni produși de lasere sau diode pentru calcul. Fotonii promit să permită o lărgime de bandă mai mare decât electronii utilizați în computerele convenționale. Majoritatea proiectelor de cercetare se concentrează pe înlocuirea componentelor actuale ale computerelor cu echivalente optice, rezultând o prelucrare a datelor binare a sistemului informatic digital digital. Această abordare pare să ofere cele mai bune perspective pe termen scurt pentru computerele optice comerciale, deoarece componentele optice ar putea fi integrate în computerele tradiționale pentru a produce un hibrid optic electronic. Cu toate acestea, dispozitivele optoelectronice pierd 30% din electronii lor de transformare a energiei în fotoni și înapoi. Acest lucru încetinește de asemenea transmiterea mesajelor. Toate computerele optice elimină nevoia de conversii optice-electrice-optice. Aparatele specifice aplicației, cum ar fi corelatoarele optice, au fost proiectate care utilizează principiile de calcul optic. Astfel de dispozitive pot fi folosite pentru detectarea și urmărirea obiectelor, de exemplu.
Definiția optical computer în dicționarul Engleză
Definiția calculatorului optic în dicționar este un computer, încă în principal teoretic, care utilizează mecanisme fotonice, mai degrabă decât electronice, pentru calcul.
CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «OPTICAL COMPUTER»
Descoperă întrebuințarea
optical computer în următoarea selecție bibliografică. Cărți în legătură cu
optical computer și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
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
ȘTIRI NOI CARE INCLUD TERMENUL «OPTICAL COMPUTER»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
optical computer în contextul următoarelor știri.
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, Iul 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, Iul 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, Iun 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, Iun 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, Iun 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, Iun 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?, Iun 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, Apr 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, Apr 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»