Optical field

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An optical field is an electromagnetic field defined by its polarization, magnitude, phase, wavevector and frequency. [1] The physical nature of an optical field is dependent on how it interacts with the material that it propagates in. [2] An optical field can be described mathematically as an electric field varying in space and time using the three dimensional wave equation: [3]

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References

  1. Jia-Ming Liu (2016). "Basic Concepts of Optical Fields". Principles of Photonics. Cambridge University Press. p. 3. ISBN   9781107164284.
  2. David J. Brady (2009). Optical Imaging and Spectroscopy. Wiley. p. 103. ISBN   9780470443729.
  3. Edward Collett (2003). Polarized Light in Fiber Optics. PolaWave Group. p. 27. ISBN   9780819457615.