Noun
/ laɪnd ˈweɪɡaɪd /
A lined waveguide refers to a type of waveguide that has a lining or coating which helps in guiding electromagnetic waves, particularly in microwave and optical applications. These waveguides are commonly used in telecommunications, radar technology, and various industrial applications where the direction and control of electromagnetic signals are crucial.
Frequency of Use: The term is more often used in written contexts, particularly in technical documents, academic papers, and engineering textbooks. It is not common in everyday oral speech.
Example Sentences:
1. The engineers decided to use a lined waveguide to improve signal efficiency in the communication system.
Los ingenieros decidieron utilizar un guía de onda revestida para mejorar la eficiencia de la señal en el sistema de comunicación.
The research paper presented new findings on the performance of lined waveguides in millimeter-wave technology.
El artículo de investigación presentó nuevos hallazgos sobre el rendimiento de los guías de onda revestidas en la tecnología de milímetros.
By employing a lined waveguide, the device reduced signal loss significantly.
Al emplear un guía de onda revestida, el dispositivo redujo significativamente la pérdida de señal.
The phrase "lined waveguide" is specific to technical jargon and does not appear in idiomatic expressions in English. However, there are related expressions in telecommunication and wave propagation contexts. Here are a few examples:
Cutting edge technology
The use of lined waveguides is part of cutting-edge technology in modern communication systems.
El uso de guías de onda revestidas es parte de la tecnología de vanguardia en los sistemas de comunicación modernos.
Push the envelope
Researchers are pushing the envelope by integrating lined waveguides into advanced optical systems.
Los investigadores están ampliando los límites al integrar guías de onda revestidas en sistemas ópticos avanzados.
Bend over backward
Engineers will bend over backward to ensure a perfect installation of lined waveguides in the satellite!
Los ingenieros se esforzarán al máximo para asegurar una instalación perfecta de guías de onda revestidas en el satélite.
The term "lined waveguide" combines "lined," the past participle of "line," which comes from the Old English "līn," meaning a cord or a thread, and "waveguide," a compound word where "wave" refers to electromagnetic oscillations and "guide" derives from the Old French "guidier," meaning to lead or direct. The usage of both terms dates back to the development of wave propagation theories and devices in the 20th century.
Synonyms: - Coated waveguide - Dielectric waveguide (in some contexts) - Lined channel (less common)
Antonyms: - Unlined waveguide - Open waveguide (if referring to a waveguide without any lining or coating)
By understanding the concept and applications of "lined waveguide," one gains insight into the complex and technical world of electromagnetic wave propagation and its vital role in modern technology.