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optical materials
Optical materials refer to substances or compounds specifically chosen for their optical properties and used in the...
attenuation
Attenuation refers to the gradual loss or reduction of intensity, force, or magnitude of a particular property as it...
optical link
Any optical transmission channel used in telecommunications designed to connect two end terminals or to be connected in...
polarization
Polarization refers to the orientation of oscillations in a transverse wave, such as light waves, radio waves, or other...
Pockels
In optics, the Pockels effect refers to the phenomenon where the refractive index of a material changes in response to an...
CubeSat
A CubeSat is a type of miniaturized satellite characterized by its standardized size and modular design. CubeSats are...
optics
Optics is the branch of physics that studies the behavior and properties of light, including its interactions with matter...
nanophotonics
Nanophotonics is a branch of science and technology that explores the behavior of light on the nanometer scale, typically at...
reflection grating
A reflection grating is an optical component that consists of a series of closely spaced, parallel reflecting surfaces or...
metrology
Metrology is the science and practice of measurement. It encompasses the theoretical and practical aspects of measurement,...
subscriber loop
That portion of the telecommunications network that runs from a local central telephone to the subscriber premises.
custom optic
A custom optic refers to an optical component that is designed, manufactured, and tailored to meet specific requirements or...
fiber optic cable assembly
A fiber optic cable assembly refers to a complete unit consisting of optical fibers, connectors, protective jackets, and...
optical fiber
Optical fiber is a thin, flexible, transparent strand or filament made of glass or plastic used for transmitting light...
optical gate
An optical gate typically refers to a device or system that controls the transmission of light, allowing it to pass through...
blown fiber
A technique developed by British Telecom in which the viscous drag of air is used to install optical fibers in narrow...
diode-pumped solid-state laser
A diode-pumped solid-state laser (DPSSL) is a type of laser system that uses semiconductor diode lasers to pump energy into...
infrared
Infrared (IR) refers to the region of the electromagnetic spectrum with wavelengths longer than those of visible light, but...
optical testing instrument
An optical testing instrument is a device or system used to evaluate and measure the performance, quality, and...
laser drift
Laser drift typically refers to a phenomenon where the frequency or wavelength of a laser source gradually changes over...
epitaxial equipment
Epitaxial equipment refers to a set of specialized tools and systems used in the process of epitaxy, which is the growth of...
second-order nonlinear optical properties
Second-order nonlinear optical properties refer to a class of phenomena exhibited by certain materials in response to...
nonlinear optics
Nonlinear optics is a branch of optics that studies the optical phenomena that occur when intense light interacts with a...
micro-optics
Micro-optics refers to the design, fabrication, and application of optical components and systems at a microscale level....
optical design software
Optical design software refers to specialized computer programs used by optical engineers, physicists, and designers to...
fiber laser
A fiber laser is a type of laser in which the active gain medium is an optical fiber doped with rare-earth ions such as...
MEMS fiber optic switch
A MEMS fiber optic switch is a microelectromechanical system (MEMS) device designed to selectively route optical signals...
time domain
The time domain is a concept used in signal processing and analysis to describe signals in terms of their behavior over...
phase distrortion
Phase distortion refers to a change in the phase relationships between different frequency components of a signal. In the...
photonic integrated circuit
A photonic integrated circuit (PIC) is a compact and integrated device that incorporates multiple photonic components and...
phase mask
In optics and photolithography, a phase mask refers to a device that modifies the phase of light waves passing through it....
distributed feedback laser
A distributed feedback laser (DFB laser) is a type of semiconductor laser diode designed to emit coherent, narrow-bandwidth...
optical manufacturing tools and machinery
Optical manufacturing tools and machinery encompass a wide range of equipment, instruments, and systems used in the...
etalon
An etalon is an optical device that consists of two parallel reflecting surfaces separated by a precise and known distance....
optical filter
An optical filter is a device that selectively transmits or blocks specific wavelengths, or colors, of light. Optical...
III-V material
In semiconductor physics and materials science, the term "III-V materials" refers to compounds composed of elements from...
GaAlAs laser
A GaAlAs laser is a type of semiconductor laser diode that emits light in the near-infrared region of the electromagnetic...
InGaAs photodiode
An InGaAs photodiode refers to a photodetector device that is constructed using a semiconductor material composed of a...
diffraction grating
A diffraction grating is an optical component consisting of a surface with a periodic structure of equally spaced, parallel...
optical fiber optic switches
Optical fiber optic switches are devices used in optical fiber communication systems to selectively route optical signals...
laser crystal
A laser crystal, also known as an active medium or gain medium, is a solid-state material used in the construction of...
optical switching
Optical switching refers to the process of controlling the routing or transmission of optical signals within a network using...
fiber optic transceiver
A fiber optic transceiver, often simply referred to as an "optical transceiver," is a device used in fiber optic...
optical glass
Optical glass refers to a type of glass specifically engineered and manufactured for use in optical components and systems,...
isolator
In the context of electronics and optics, an isolator refers to a device that allows the transmission of signals in one...
mode-locked lasers
Mode-locking is a technique used in lasers to produce ultrashort pulses of light with durations on the order of picoseconds,...
nonlinear optical materials
Nonlinear optical materials are substances that exhibit optical properties that are not linearly proportional to the...
diffraction efficiency
Diffraction efficiency is a measure of how effectively a diffractive optical element (DOE) or diffraction grating directs...
photonic crystals
Photonic crystals are artificial structures or materials designed to manipulate and control the flow of light in a manner...
diamond turning
Diamond turning, also known as diamond machining or diamond cutting, is a precision machining process used to produce...
GaN distributed feedback lasers
GaN (Gallium Nitride) distributed feedback (DFB) lasers refer to a specific type of semiconductor laser based on Gallium...
diode laser
A diode laser is a type of laser that uses a semiconductor diode as the active medium to generate coherent light....
metalens
A metalens, short for "metasurface lens," is a type of optical lens that uses nanostructured materials to manipulate light...
gain-switching
Gain-switching is a technique used in lasers to generate short pulses of light by modulating the gain of the laser medium....
synchronous optical network
A standard for fiber optic telecommunications interfaces, with a 1300-nm data link operating over single-mode fiber at data...
optoelectronics
Optoelectronics is a branch of electronics that focuses on the study and application of devices and systems that use light...
fiber optic preform
A fiber optic preform is a cylindrical glass rod or tube used as the starting material for manufacturing optical fibers. It...
microcomb
A microcomb, short for microresonator frequency comb, is a novel photonic device that generates a precise series of evenly...
integrated services digital network
A set of international standards by which a single telecommunications channel is used to transmit voice and data...
atomic clock
An atomic clock is a highly precise timekeeping device that uses the vibrations or oscillations of atoms as a reference for...
indium phosphide
Indium phosphide (InP) is a compound semiconductor material composed of indium (In) and phosphorus (P). It belongs to the...
impurity level
In the context of optical materials, the term "impurity level" refers to the presence of foreign atoms or molecules within...
fiber Bragg grating
A fiber Bragg grating (FBG) is a type of optical filter that is inscribed or "written" into the core of an optical fiber. It...
dispersion-shifted fiber
A dispersion-shifted fiber (DSF) refers to a type of optical fiber designed to minimize the effects of chromatic dispersion,...
chalcogenide
Chalcogenide refers to a class of compounds containing elements from group 16 of the periodic table, which includes sulfur...
laser optics
Laser optics refers to a broad category of optical components and systems designed for manipulating and controlling laser...
broadband filter
A broadband filter is an electronic or electromagnetic device designed to pass a range of frequencies or signals within a...
molded lens
A molded lens is an optical lens manufactured using a molding process, typically involving the shaping of a material, such...
self-phase modulation
Self-phase modulation (SPM) is a nonlinear optical phenomenon that occurs when an intense laser beam passes through a...
magneto-optics
Magneto-optics refers to the study and manipulation of the interaction between magnetic fields and light (electromagnetic...
modified chemical vapor deposition
Modified chemical vapor deposition (MCVD) is a technique used in the fabrication of optical fibers. It is a specialized form...
diamond-turned optic
Diamond turning refers to a precision machining process used to produce complex optical components, particularly lenses and...
plasmonics
Plasmonics is a field of science and technology that focuses on the interaction between electromagnetic radiation and free...
femtosecond laser
A femtosecond laser is a type of laser that emits ultrashort pulses of light with durations on the order of femtoseconds,...
optical design and engineering services
Optical design and engineering services involve the development, customization, and optimization of optical systems and...
supercontinuum
Supercontinuum refers to a broad spectrum of light that spans a wide range of wavelengths, typically from the visible to the...

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