AskDefine | Define interferometer

Dictionary Definition

interferometer n : any measuring instrument that uses interference patterns to make accurate measurements of waves

User Contributed Dictionary

Extensive Definition

Interferometry is the technique of using the pattern of interference created by the superposition of two or more waves to diagnose the properties of the aforementioned waves. The instrument used to interfere the waves together is called an interferometer. Interferometry is an important investigative technique in the fields of astronomy, fiber optics, engineering metrology, optical metrology, oceanography, seismology, quantum mechanics and plasma physics.

Basic Principle

see also Interference

References

  • Optical Interferometry">http://www.astro.lsa.umich.edu/~monnier/Publications/ROP2003_final.pdf}}
interferometer in German: Interferometrie
interferometer in Spanish: Interferometría
interferometer in Persian: تداخل‌سنجی
interferometer in French: Interférométrie
interferometer in Galician: Interferometría
interferometer in Italian: Interferometria
interferometer in Hebrew: אינטרפרומטריה
interferometer in Dutch: Interferometrie
interferometer in Polish: Interferometria
interferometer in Russian: Интерферометр
interferometer in Serbian: Интерферометар
interferometer in Finnish: Interferometri
interferometer in Swedish: Interferometri
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