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Topics referred to by the same term
Optical chip may refer to: An integrated circuit that acts as the electrical-optical interface for fiber-optic communication A vision chip which combines
Optical_chip
Microchip manipulating light instead of electricity
(InP), which allows for the integration of various optically active and passive functions on the same chip. Initial examples of photonic integrated circuits
Photonic_integrated_circuit
Electronic communications subsystem
Optical network-on-chip (ONoC) is a new type of network on chip (NoC) for multiprocessor system-on-chip. While traditional NoC relies on electrical signals
Optical_network_on_chip
Transmitting information over optical fiber
preferred because of its lower cost. Optical communication is not common in short box-to-box, backplane, or chip-to-chip applications. In certain situations
Fiber-optic_communication
Light-conducting fiber
An optical fiber, or optical fibre, is a flexible glass or plastic fiber that can transmit light from one end to the other. Such fibers are widely used
Optical_fiber
Computer that uses photons or light waves
and other optical components. Later a team at Hewlett Packard Labs developed photonic chip design tools and used them to build a single chip Ising machine
Optical_computing
Electronic communication subsystem on an integrated circuit
Research has been conducted on integrated optical waveguides and devices comprising an optical network on a chip (ONoC). The possible way to increasing the
Network_on_a_chip
Manufacturer of optical fiber telecommunications equipment
integrated manufacturer of Wavelength-division multiplexing (WDM)-based packet optical transmission equipment based in San Jose, California. It was also a manufacturer
Infinera
Type of computer mouse
as mechanical mice do. The optical mouse ultimately sold with the Xerox Star office computer used an inverted sensor chip packaging approach patented
Optical_mouse
American semiconductor company
Avago Technologies announced its agreement to acquire CyOptics, an optical chip and component supplier, for $400 million in April 2013. The acquisition
Broadcom
Electronic circuit formed on a small, flat piece of semiconductor material
airbags. Since the early 2000s, the integration of optical functionality (optical computing) into silicon chips has been actively pursued in both academic research
Integrated_circuit
Device that emits light via optical amplification
fiber-optic and free-space optical communications, optical disc drives, laser printers, barcode scanners, semiconductor chip manufacturing (photolithography
Laser
San Francisco-based venture capital firm
executivebiz.com. Clarke, Peter (October 13, 2022). "Ayar Labs' optical chip-to-chip connection takes defense role". eeNews Europe. Heles, Thierry (November
Founders_Fund
Electronic tracking technology
tag and read its response. RFID tags are made out of three pieces: a micro chip (an integrated circuit which stores and processes information and modulates
Radio-frequency identification
Radio-frequency_identification
Chinese chip company
publicly listed Chinese company that engages in the provision of laser chips for optical communications. Yuanjie was founded in 2013 by Zhang Xingang, a Tsinghua
Yuanjie Semiconductor Technology
Yuanjie_Semiconductor_Technology
qubits is realized. The first chip-scale quantum computer is reported. Ions are trapped in an optical trap. An optical quantum computer with three qubits
Timeline of quantum computing and communication
Timeline_of_quantum_computing_and_communication
chip-maker-luxtera-for-660-million". TechCrunch. Bigelow, Bruce V. (March 1, 2012). "With $21.7M in New Funding, Luxtera Signs Deal to Make Optical Chip"
Luxtera
Electronic device that plays audio compact discs
electronic device that plays audio compact discs, which are a digital optical disc data storage format. CD players were first sold to consumers in 1982
CD_player
Light-based signal transmission systems
interconnects Reducing the wiring layers Chips could be tested in a non-contact optical test set Benefits of short optical pulses However, there are still many
Optical_interconnect
Chinese electronics company
company benefitted greatly. TFC was also reported to have secured high-end optical chip production capacity from Lumentum which supplies Google. In April 2026
TFC_Communication
Instrument to measure the properties of visible light
An optical spectrometer (spectrophotometer, spectrograph or spectroscope) is an instrument used to measure properties of light over a specific portion
Optical_spectrometer
as a product. Optical mouse sensor: The sensor chip used in an optical mouse is a vision chip. Mitsubishi silicon retina chip Optical flow sensor Active
Vision_chip
the highest internet speed in the world from a single optical chip source over standard optical fiber, amounting to 44.2 Terabits per sec, or "downloading
Timeline of computing 2020–present
Timeline_of_computing_2020–present
OSI model layer for physical data transmission
electrical layer, the physical layer is commonly implemented in a dedicated PHY chip or, in electronic design automation (EDA), by a design block. In mobile computing
Physical_layer
Structure formed by reflecting faces
An optical microcavity or microresonator is a structure formed by reflecting faces on the two sides of a spacer layer or optical medium, or by wrapping
Optical_microcavity
Method of spatial measurement using laser
2014-02-13. Retrieved 2017-04-06. Talbot, David (2014-02-13). "New Optical Chip Will Sharpen Military and Archeological Aerial Imaging". MIT Technology
Lidar
Small form factor atomic clock
A chip scale atomic clock (CSAC) is a compact, low-power atomic clock fabricated using techniques of microelectromechanical systems (MEMS) and incorporating
Chip-scale_atomic_clock
communications technology, with a bandwidth of 12 Mbit/s, specified by the Optical Chip Consortium for use in automotive applications. D2B was previously used
Domestic Digital Bus (automotive)
Domestic_Digital_Bus_(automotive)
Australian entrepreneur and physicist
ASX:SLX, share price rose 10x post acquisition. Lightbit (CEO) invented optical chip enabling Telecom across USA in a single span, acquired by Corelux. Arasor
Larry_R._Marshall
– Researchers develop a neural network chip, smaller than a grain of salt, that mounts on the tip of an optical fibre and uses a "diffractive neural network"
2025_in_science
Paradigm of quantum computer
solution is to miniaturize all linear optical elements, photon sources and photon detectors, and to integrate them onto a chip. If using a semiconductor platform
Linear optical quantum computing
Linear_optical_quantum_computing
Electrical engineer
2017-10-09. "Ericsson, NSN invest in optical chip startup". EE Times. 2011-09-16. "Dallesasse named Fellow of The Optical Society". University of Illinois
John_Dallesasse
Quantum optics in silicon
every chip that we build." In 2010 Intel demonstrated a 50 Gbit/s connection made with silicon photonics. The first microprocessor with optical input/output
Silicon_photonics
Content publishing on optical disks
("burned") onto an optical disc (typically a compact disc or DVD). To burn an optical disc, one usually first creates an optical disc image with a full
Optical_disc_authoring
Computer memory type used for data preservation
5D optical data storage is an experimental nanostructured glass for permanently recording digital data using a femtosecond laser writing process. It is
5D_optical_data_storage
German physicist and engineer
1038/nphoton.2013.253 Hardesty, Larry. "Graphene could yield cheaper optical chips". Phys.org. Retrieved 2 April 2023. Shen, Y., Harris, N., Skirlo, S
Dirk_Englund
Overview of the events of 2020 in science
the highest internet speed in the world from a single optical chip source over standard optical fiber, amounting to 44.2 Terabits per sec, or "downloading
April–June_2020_in_science
Clock that monitors the resonant frequency of atoms
consumption of optical clocks is necessary to enable their use in geodesy and GPS navigation. In August 2004, NIST scientists demonstrated a chip-scale atomic
Atomic_clock
Device that converts images into electronic signals
modified MOS dynamic RAM (DRAM) memory chip. MOS image sensors are widely used in optical mouse technology. The first optical mouse, invented by Richard F. Lyon
Image_sensor
Pattern of motion in a visual scene due to relative motion of the observer
an image sensor chip connected to a processor programmed to run an optical flow algorithm. Another configuration uses a vision chip, which is an integrated
Optical_flow
Nanotechnology simulation of human organ function
An organ-on-a-chip (OOC) is a multi-channel 3D microfluidic cell culture, integrated circuit (chip) that simulates the activities, mechanics and physiological
Organ-on-a-chip
Process in microfabrication
Photolithography (also known as optical lithography) is a process that involves using light to transfer a pattern onto a photoresist layer deposited on
Photolithography
InfiniBand Interconnects (integrated circuits) Network-on-chip Optical interconnect Optical network on chip Photonics Random access memory § Memory wall Von Neumann
Interconnect_bottleneck
Scientific instruments
(2013). "Trapping-Assisted Sensing of Particles and Proteins Using On-Chip Optical Microcavities". ACS Nano. 7 (2): 1725–1730. Bibcode:2013ACSNa...7.1725L
Optical_tweezers
Type of computer disk storage drive
In computing, an optical disc drive (ODD) is a disc drive that uses laser light or electromagnetic waves within or near the visible light spectrum as
Optical_disc_drive
Taiwanese fabless semiconductor company
as optical disc drives. Founded in 1997 and headquartered in Hsinchu, the company has 41 offices worldwide and was the third largest fabless chip designer
MediaTek
HyperWall Interconnects, January 2010 Where will the Chips Land? – Future of Active Copper and Active Optical Networking Cable Assemblies, archived from the
Active_cable
Mirror-based electronic display technology
went to market in 1990 and used a DMD instead of a laser scanner. A DMD chip has on its surface several hundred thousand microscopic mirrors arranged
Digital_micromirror_device
Type of computer memory
bandwidth, chips are combined on a module. For instance, the 64-bit data bus for DIMM requires eight 8-bit chips, addressed in parallel. Multiple chips with
DDR_SDRAM
Use of visible, IR, or UV light to transmit a signal
Optical wireless communications (OWC) is a form of optical communication in which unguided light is used "in the air" (or in outer space), without an optical
Optical wireless communications
Optical_wireless_communications
American electrical engineer and professor
networks-on-chip. In 2019 a team led by Bergman won a $4.8 million DARPA grant to support the development of a new class of on-chip optical interconnects
Keren_Bergman
American physicist (born 1980)
Clark, Don (2011-02-01). "Researchers Hope Sharing Costs Will Spur Optical Chips". WSJ. Retrieved 2020-08-23. Chrostowski, Lucas; Hochberg, Michael (2015)
Michael_Hochberg
Computer system for running video games
most other cartridge-based console manufacturers using lockout chip technology. With optical media, where the console manufacturer may not have direct control
Video_game_console
Photolithographic tool
replaced by the optical pattern generator to produce the master image). At this point the master image could be arrayed into a multi-chip image called a
Photomask
Imaging technique
Gaugutz A, Seyringer D, et al. (January 2021). "Toward optical coherence tomography on a chip: in vivo three-dimensional human retinal imaging using photonic
Optical_coherence_tomography
Wire with a diameter in the nanometres
lasers are nano-scaled lasers with potential as optical interconnects and optical data communication on chip. Nanowire lasers are built from III–V semiconductor
Nanowire
Physical structure guiding light waves
An optical waveguide is a physical structure that guides electromagnetic waves in the optical spectrum. Common types of optical waveguides include optical
Waveguide_(optics)
world-leader in research in on-chip photonics, for all-optical signal processing. The centre conducts research to create a world-best on-chip photonic platform for
Centre for Ultrahigh Bandwidth Devices for Optical Systems
Centre_for_Ultrahigh_Bandwidth_Devices_for_Optical_Systems
1986). "Compaq to Introduce Two Computers Using Intel's State-of-the-Art 386 Chip". The Wall Street Journal. Dow Jones & Company: 1. ProQuest 398049612. "English:
Timeline of computing 1980–1989
Timeline_of_computing_1980–1989
Obsolete optical disc format
(short for High Density Digital Versatile Disc) is an obsolete high-density optical disc format for storing data and playback of high-definition video. Supported
HD_DVD
American physicist
Boyd, R. W.; Gauthier, D. J. (2006). "Photonics: Transparency on an optical chip". Nature. 441 (7094): 701–2. Bibcode:2006Natur.441..701B. doi:10.1038/441701a
Robert_W._Boyd
Device that amplifies an optical signal
An optical amplifier is a device that amplifies an optical signal directly, without the need to first convert it to an electrical signal. An optical amplifier
Optical_amplifier
American software company
Sunnyvale, California, that focuses on design and verification of silicon chips, electronic system-level design and verification, and reusable components
Synopsys
Physical implementation of an artificial neural network with optical components
An optical neural network is a physical implementation of an artificial neural network with optical components. Early optical neural networks used a photorefractive
Optical_neural_network
American engineer
one-dimensional (1D) integrated optical phased array receiver which could image a barcode directly from the surface of a chip, followed in 2017 by an integrated
Ali_Hajimiri
within the boundaries of the capture chip. Instead of moving only the sensor or only one of the lenses, Balanced Optical SteadyShot (BOSS) moves the whole
SteadyShot
American semiconductor company
semiconductor chips for sound cards, graphics cards and optical storage devices such as CD-ROM, CD-RW and DVD. It achieved success with optical storage chips and
Oak_Technology
Brand of 3D time-of-flight camera products in the 2000s by 3DV Systems
solid-state image shutter, in the form of a gallium arsenide-based electro-optical chip that is mounted atop the image sensor. The company was reportedly developing
ZCam
Lithography using 13.5 nm UV light
2025[update], ASML is the only company that produces and sells EUV systems for chip production, targeting 5 nanometer (nm) and 3 nm process nodes, though Reuters
EUV_lithography
Photolithography enhancement technique
Optical proximity correction (OPC) is a photolithography enhancement technique commonly used to compensate for image errors due to diffraction or process
Optical_proximity_correction
Engineer and angel investor
as London Stock Exchange FTSE 250 company CSR plc, became the Bluetooth chip market leader. O'Donovan obtained a BSc in Electrical Engineering Science
Phil_O'Donovan
Subwavelength-structured waveguides
sensing, nano-optic endoscope imaging, on-chip wavefront shaping, structured-light generations, and optical neural networks. The meta-structures can also
Meta-waveguide
Chinese photon chip company
platform. In June 2023, Lightelligence released Hummingbird, an optical network on chip processor for domain specific artificial intelligence (AI) workloads
Lightelligence
Agreements from the Optical Internetworking Forum specify chip-to-chip, channelized, packet interfaces commonly used in synchronous optical networking and
System_Packet_Interface
connections in a conventional chip are thickened and extended to allow external connections to the circuit. Assemblies using "bare" chips have additional packaging
List of electronic component packaging types
List_of_electronic_component_packaging_types
Optical phenomenon
An optical vortex (also known as an optical phase singularity, photonic quantum vortex, or screw dislocation) is a zero of an optical field; a point of
Optical_vortex
2025 smartphone by Apple
features such as Camera Control, an ultra-wide camera, an ultra-wideband chip, and support for Qi2 and MagSafe charging, and is the last iPhone to not
IPhone_16e
Light wave manipulation
surface elements. An optical phased array (OPA) is the optical analog of a radio-wave phased array. By dynamically controlling the optical properties of a
Phased-array_optics
2025 smartphone by Apple
Pro and Pro Max use the A19 Pro system on a chip. It incorporates the new Apple-designed N1 networking chip, part of the trend by Apple to reduce reliance
IPhone_17_Pro
Form of computer memory
technology, random-access memory takes the form of integrated circuit (IC) chips with MOS (metal–oxide–semiconductor) memory cells. RAM is normally associated
Random-access_memory
use of small particles of grit to grind away small chips of material from the surface of an optical workpiece. The grit particles are known as free abrasives
Optical manufacturing and testing
Optical_manufacturing_and_testing
Device that switches or amplifies optical signals
transistor Optical network on chip Optical interconnect Optical switch Parallel optical interface Optical communication Optical fiber cable Photonics Optoelectronics
Optical_transistor
Form of transistor that emits light
light. These transistors have potential for digital displays and on-chip optical interconnects. OLET is a new light-emission concept, providing planar
Light-emitting_transistor
Multichannel digital audio interface
The ADAT Lightpipe, officially the ADAT Optical Interface, is a standard for the transfer of digital audio between equipment. It was originally developed
ADAT_Lightpipe
Technical applications of optics
practical semiconductor light emitters invented in the early 1960s and optical fibers developed in the 1970s. The field is also supported by professional
Photonics
American semiconductor designing company
works with optical lithography to pattern cuts (of lines in "lines-and-cuts" layout) and holes (i.e., contacts and vias) with no masks. Secure Chip ID embeds
Multibeam_Corporation
Device integrating laboratory functions on a integrated circuit
lab-on-a-chip (LOC) is a device that integrates one or several laboratory functions on a single integrated circuit (commonly called a "chip") of only
Lab-on-a-chip
1 petabit per second (Pbit/s) using only a single laser and a single optical chip is demonstrated by European researchers. 21 October – News outlets report
2022_in_science
Technologies for computer networking
3bm standard specifies a lower-cost optical 100GBASE-SR4 PHY for MMF and a four-lane chip-to-module and chip-to-chip electrical specification (CAUI-4).
100_Gigabit_Ethernet
Professor C. David Wright from the University of Exeter. The team's chip-scale all-optical abacus uses picosecond light pulses to perform arithmetic computations
Nano-abacus
Communication using light sent through free space
Free-space optical communication (FSO) is an optical communication technology that uses light propagating in free space to wirelessly transmit data for
Free-space optical communication
Free-space_optical_communication
Restricted model of non-universal quantum computation
laser-written integrated interferometers, or electrically and optically interfaced optical chips. Finally, the scheme also necessitates high efficiency single
Boson_sampling
Quality of an image being out of focus
microscope, telescope, or binoculars. Optically, defocus refers to a translation of the focus along the optical axis away from the detection surface.
Defocus_aberration
2025 smartphone by Apple
A19 chip. It incorporates the new Apple-designed N1 networking chip, part of a trend by Apple to reduce reliance on Broadcom and third-party chip suppliers
IPhone_17
Type of display technology
wavelength selective switching, structured illumination, near-eye displays and optical pulse shaping. JVC's development of LCoS is branded as Direct-drive Image
Liquid_crystal_on_silicon
American microelectronics company
system on chip (SoC) which functions as a gyroscope for consumer electronic devices such as smartphones, tablets, wearables, gaming devices, optical image
InvenSense
Form of non-volatile memory used in computers and other electronic devices
containing ROM chips, but achieved such widespread usage that it is still applied to images of newer games distributed on CD-ROMs or other optical media. ROM
Read-only_memory
stands for "SONET" (Synchronous Optical Network). The L in PL stands for "Layer". There are two broad categories of chip-to-chip interfaces. The first, exemplified
PL-3
Optoelectronics component
detected using high-resolution optical spectrum analyzers and can be ascribed to the residual reflectivity of the chip facets and of the coupling fibre
Superluminescent_diode
Device used to disable artificial restrictions in video game consoles
the first modchips for the Wii, known as drive chips, modify the behaviour and communication of the optical drive to bypass security. On the Xbox 360, a
Modchip
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