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4 terms
Photonics Dictionary: F
Clear All Filters x
three D x
F x
four-level laser
A solid-state laser consisting of active atoms or ions of a transition metal, rare-earth metal or actinide, imbedded in a crystal or glass material, often garnet. Excitation and transfer to different...
four-wave mixing
A phenomenon that occurs in WDM and DWDM systems when three closely spaced signal wavelengths near the zero-dispersion wavelength interact with each other, producing a fourth wavelength that...
Fraunhofer hologram
A far-field pattern holographically reproduced image that is categorically considered with three-dimensional lensless photographs.
frequency multiplication
->
harmonic generation
Harmonic generation refers to a nonlinear optical process in which incoming photons interact with a material and produce new photons at integer multiples of the frequency of the incoming photons....
Photonics Dictionary
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