optical aberration (Meaning)
Wordnet
optical aberration (n)
an optical phenomenon resulting from the failure of a lens or mirror to produce a good image
Synonyms & Antonyms of optical aberration
No Synonyms and anytonyms found
optical aberration Sentence Examples
- The imperfections in the design and manufacturing of optical components can lead to optical aberrations.
- Spherical aberration occurs when light rays from different parts of an optical system do not converge to the same point due to the curvature of the lens.
- Coma is an optical aberration that causes images to appear with a comet-like tail.
- Astigmatism arises when light from a point source is focused into two perpendicular lines instead of a single point due to the elliptical shape of the lens.
- Field curvature refers to the curvature of the image formed by an optical system when the object is not located at the center of the field of view.
- Distortion is an optical aberration that causes straight lines in the object to appear curved or distorted in the image.
- Chromatic aberration occurs when the refractive index of an optical material varies with wavelength, leading to different colors of light being focused at different points.
- Optical aberrations can be corrected using corrective lenses, mirrors, or wavefront sensors.
- Adaptive optics techniques allow for real-time correction of optical aberrations, enabling high-resolution imaging and increased system performance.
- Minimizing optical aberrations is crucial in optical systems for applications such as microscopy, astronomy, and laser beam shaping.
FAQs About the word optical aberration
an optical phenomenon resulting from the failure of a lens or mirror to produce a good image
No synonyms found.
No antonyms found.
The imperfections in the design and manufacturing of optical components can lead to optical aberrations.
Spherical aberration occurs when light rays from different parts of an optical system do not converge to the same point due to the curvature of the lens.
Coma is an optical aberration that causes images to appear with a comet-like tail.
Astigmatism arises when light from a point source is focused into two perpendicular lines instead of a single point due to the elliptical shape of the lens.
