| 词汇 | example_english_optical-fiber |
| 释义 | Examples of optical fiberThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Selffocusing and self-phase modulation in a parabolic graded-index opticalfiber. The accuracy of the spot tracker was verified with a precision mechanical stage with an opticalfiber glued to it. Dynamics of self-focusing and self phase modulation on a parabolic index opticalfiber. We show that in opticalfiber, this parameter explicitly depends on the material, length, and numerical aperture of the fiber and is not constant as commonly used. The light for the pyrometer is captured by a motorized light collecting system within the chamber and transmitted via three opticalfiber lines to the measurement room. Typical values for core and cladding of an opticalfiber are 1.48 and 1.46, respectively. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A feeder laser beam is fed via opticalfiber into each of the beamlines where it travels through the two amplifiers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. All buildings are connected with opticalfiber networks and provided campus-wide wireless network access. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This is the situation generally found when connector assemblies are made from factory-assembled opticalfiber connector plugs. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Optical multiplexers (couplers) makes different wavelength coupling into an opticalfiber and different wavelength carries different information. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The term is also used, more loosely, in multi-mode opticalfiber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The refractive index of the cladding of an opticalfiber is 1.52. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Opticalfiber is generally chosen for systems requiring higher bandwidth or spanning longer distances than electrical cabling can accommodate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Fiber optic sensing can be employed to measure strain along an opticalfiber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Single mode propagation can be achieved, thus (like single-mode opticalfiber) eliminating the problem of modal dispersion. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These physical connections may be an opticalfiber cable, coaxial cable, twisted pair, or any other networking medium. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Cable "system operators" now receive programming by satellite, terrestrial opticalfiber, off the air, and from in-house sources and relay it to subscribers' homes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This amplified signal, containing the entire received bandwidth, is brought from each antenna to the processing room on opticalfiber cables. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Multi-mode opticalfiber can be built with either graded index or step index. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Opticalfiber systems can provide coverage in areas up to 2 km from the signal source making them ideal for campus environments. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The two clocks were situated in separate laboratories and connected with a 75 m long, phase-stabilized opticalfiber for exchange of clock signals. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A "multi-fiber" optical connector is designed to simultaneously join multiple optical fibers together, with each opticalfiber being joined to only one other opticalfiber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Some have speculated the beam is an opticalfiber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This principle is similar to long distance transmission of light in an opticalfiber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A typical service provider's network is a collection of switches and routers connected through opticalfiber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Light is coupled into the device via an opticalfiber "(1)" connected to the input port. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Certain optical fibres (graded-index fibres) are made with a radially-varying refractive index profile; this design strongly reduces the modal dispersion of a multi-mode opticalfiber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Generally the light is coupled to one's test configuration via opticalfiber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Access networks around the world evolved to include more and more opticalfiber technology. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Together, they provide a powerful means of analysing electrical or optical transmission media such as coaxial cable and opticalfiber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Common types of optical waveguides include opticalfiber and rectangular waveguides. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. An example of an optical waveguide is opticalfiber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Opticalfiber for indoor applications cost approximately a dollar a foot, the same as copper. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Multimode and single mode are two types of commonly used opticalfiber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Thus, an opticalfiber or a copper cable is a transmission medium. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. To do this, the gate signal is connected via opticalfiber, or the gates are driven by a large transformer. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. There is an opticalfiber network connecting all buildings on campus including the hostels. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Infrared lasers are used to provide the light for opticalfiber communications systems. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. His responsibilities included using opticalfiber sensors to measure strain, temperature, and chemical damage in both composite and metallic structures. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. After that, the opticalfiber is tested end to end. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This scale model is lit with opticalfiber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These too can be made by using air channels appropriately positioned on the virtual zones of the opticalfiber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Butter's law says that the amount of data coming out of an opticalfiber is doubling every nine months. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Such low attenuation ushered in the era of opticalfiber telecommunication. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The result is that sound gets confined in the layer, much the way light can be confined in a sheet of glass or opticalfiber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Glass is lighter than copper allowing for less need for specialized heavy-lifting equipment when installing long-distance opticalfiber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Glass fiber or plastic opticalfiber can be used to guide the light along a desired path. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The range also includes special tools for cutting, stripping and crimping including tools for applications in aerospace, solar power technology and opticalfiber installation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These housings may also allow intermixing of electrical and non-electrical interfaces, examples of the latter being pneumatic line connectors, and opticalfiber connectors. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is commonly used with both single-mode opticalfiber and polarization-maintaining opticalfiber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This dispersion mechanism is a result of material properties of opticalfiber and applies to both single-mode and multi-mode fibers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This allows a single transmission medium such as the radio spectrum, a cable or opticalfiber to be shared by multiple separate signals. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This is due to its relatively lower costs compared to opticalfiber and coaxial cable. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The opticalfiber cables are to run tens of meters but will not supply power, at least not initially. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is exploited in the manufacturing of opticalfiber in vapor deposition processes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In some applications, the sensor is itself an opticalfiber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Opticalfiber is also widely exploited as a nonlinear medium. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The opticalfiber is electrically non-conductive, so it does not act as an antenna to pick up electromagnetic signals. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Opticalfiber is also used in imaging optics. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A line code will typically reflect technical requirements of the transmission medium, such as opticalfiber or shielded twisted pair. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The transmission lines can be metallic (copper) or opticalfiber, and may be installed within or between buildings. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It aims to connect every secondary, primary and special school using a high-capacity connection which usually means opticalfiber cable to the school. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For example, the light signal received through an opticalfiber is converted to an electrical signal in a detector such as a photodiode. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For telecommunications, the more difficult-to-use glass opticalfiber is more common. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Another example of a physical medium is opticalfiber, which has emerged as the most commonly used transmission medium for long-distance communications. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Opticalfiber is a thin strand of glass that guides light along its length. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Corning researchers used this fused silica when they invented opticalfiber in 1970, which provided faster transmission speeds than copper wires did. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Opticalfiber can carry huge amounts of data compared to copper. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The main backbone connections have gradually been upgraded to opticalfiber since 2008. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In most cases, the cables are just changed from electrical to opticalfiber cables. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This causes the vein to contract, and the opticalfiber is slowly withdrawn. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They can be used to house and protect copper, coaxial, and opticalfiber telephone cable splices and distribution elements. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The main grid is placed inside the opticalfiber amplifier bandwidth, but can be extended to wider bandwidths. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The core of a conventional opticalfiber is a cylinder of glass or plastic that runs along the fiber's length. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the ray optics analogy, modal dispersion in a step-index opticalfiber may be compared to multipath propagation of a radio signal. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These devices are capable of multiplexing a large number of wavelengths into a single opticalfiber, thereby increasing the transmission capacity of optical networks considerably. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It continues with a demonstration of total internal reflection the basic principle behind opticalfiber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Roughly 12 mi of opticalfiber cables were installed for the massive communication needs of the convention. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Empirical research has shown that attenuation in opticalfiber is caused primarily by both scattering and absorption. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. From this information, a simple rule of thumb is that a signal using opticalfiber for communication will travel at around 200,000 kilometers per second. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The light was confined only to the film and did not reflect off of the outer surface of the opticalfiber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are a type of surface wave, guided along the interface in much the same way that light can be guided by an opticalfiber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For an opticalfiber, the optical axis is along the center of the fiber core, and is also known as the "fiber axis". From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Because of its high capacity and reliability, multi-mode opticalfiber generally is used for backbone applications in buildings. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. During operation, light from a laser source travels through an opticalfiber to illuminate the surface of a reflective diaphragm. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He was one of the main researchers contributing to the development of opticalfiber technology. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The opticalfiber is made of glass and has special coatings. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Concentrated light can be redirected to a suitable location via opticalfiber cable for such uses as illuminating buildings. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This contrasts with using solids such as opticalfiber cable or an optical transmission line. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Since the backscattered light attenuates exponentially as it travels along the opticalfiber cable, the attenuation characteristic is represented in a logarithmic scale graph. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Plastic opticalfiber is large core (about 1mm) fiber suitable only for short, low speed networks such as within cars. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Forward echoes can be supported by reflections caused by splices or other discontinuities in the transmission medium (e.g. opticalfiber, twisted pair, or coaxial tube). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Inevitable manufacturing imperfections in opticalfiber leads to birefringence which is one cause of pulse broadening in fiber-optic communications. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Four major factors favor opticalfiber over copper- data rates, distance, installation, and costs. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Electromagnetic radiation can be transmitted through an optical medium, such as opticalfiber, or through twisted pair wires, coaxial cable, or dielectric-slab waveguides. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Opticalfiber sensors for temperature and pressure have been developed for downhole measurement in oil wells. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Opticalfiber transmits light that, although not necessarily in the visible part of the spectrum (it is usually infrared), can carry information. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. From the original copper coaxial cable format (thicknet) it has extended its scope to nearly all copper, opticalfiber and wireless physical media. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Fibre to the home replaces the traditional copper telephone wires with opticalfiber cable, enabling it to surpass cable limitations. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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