SUBWAVELENGTH Meaning and
Definition
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Subwavelength is an adjective used in physics, specifically in the field of optics, to describe an object or phenomenon that has dimensions smaller than the wavelength of a given wave. It refers to situations where the length scale of the object or the distance between two points on the object is smaller than the wavelength of the wave being considered.
In optics, the wavelength of a wave is the distance between two successive peaks or troughs, usually measured in nanometers or micrometers. When an object or feature is considered subwavelength, it means that its size or separation is on a scale smaller than the length of the associated wave. This could apply to various optical waves, such as light, infrared radiation, or radio waves.
The concept of subwavelength is important in many areas of science and technology, particularly in nanophotonics, where the manipulation and control of light on incredibly small scales are of interest. By utilizing subwavelength structures or techniques, scientists and engineers can overcome the diffraction limits that restrict traditional optical systems, enabling them to achieve unprecedented resolution and control of light propagation.
In essence, subwavelength refers to objects or structures that are smaller than the waves they interact with, and it is a crucial concept in studying and harnessing the behavior of waves at microscopic scales.
Common Misspellings for SUBWAVELENGTH
- aubwavelength
- zubwavelength
- xubwavelength
- dubwavelength
- eubwavelength
- wubwavelength
- sybwavelength
- shbwavelength
- sjbwavelength
- sibwavelength
- s8bwavelength
- s7bwavelength
- suvwavelength
- sunwavelength
- suhwavelength
- sugwavelength
- subqavelength
- subaavelength
- subsavelength
- subeavelength
Etymology of SUBWAVELENGTH
The word "subwavelength" is made up of two parts: "sub" and "wavelength".
The prefix "sub-" is derived from the Latin word "sub", which means "under" or "below". It is commonly used to indicate something that is smaller, lesser, or lesser in quality than something else. For example, "subpar" means below average, and "substandard" means below the expected standard.
The term "wavelength" refers to the distance between two corresponding points on a wave, such as the distance between two crests or two troughs. Wavelength is commonly used to describe various forms of waves, including electromagnetic waves like light or radio waves.
Therefore, "subwavelength" indicates something that is smaller or shorter than a typical wavelength. In science and engineering, it often refers to objects or phenomena that have dimensions smaller than the wavelength of the radiation or waves they interact with.
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