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- Complex_beam_parameter abstract "In optics, the complex beam parameter is a complex number that specifies the properties of a Gaussian beam at a particular point z along the axis of the beam. It is usually denoted by q. It can be calculated from the beam's vacuum wavelength λ0, the radius of curvature R of the phase front, the index of refraction n (n=1 for air), and the beam radius w (defined at 1/e2 intensity), according to:.Alternatively, q can be calculated according towhere z is the location at which q is calculated, relative to the location of the beam waist, z0 is the Rayleigh range, and i is the imaginary unit.".
- Complex_beam_parameter wikiPageID "3246393".
- Complex_beam_parameter wikiPageRevisionID "529583483".
- Complex_beam_parameter hasPhotoCollection Complex_beam_parameter.
- Complex_beam_parameter subject Category:Optics.
- Complex_beam_parameter type BodyPart105220461.
- Complex_beam_parameter type Eye105311054.
- Complex_beam_parameter type Optics.
- Complex_beam_parameter type Organ105297523.
- Complex_beam_parameter type Part109385911.
- Complex_beam_parameter type PhysicalEntity100001930.
- Complex_beam_parameter type SenseOrgan105299178.
- Complex_beam_parameter type Thing100002452.
- Complex_beam_parameter comment "In optics, the complex beam parameter is a complex number that specifies the properties of a Gaussian beam at a particular point z along the axis of the beam. It is usually denoted by q.".
- Complex_beam_parameter label "Complex beam parameter".
- Complex_beam_parameter sameAs m.0910cn.
- Complex_beam_parameter sameAs Q5156567.
- Complex_beam_parameter sameAs Q5156567.
- Complex_beam_parameter sameAs Complex_beam_parameter.
- Complex_beam_parameter wasDerivedFrom Complex_beam_parameter?oldid=529583483.
- Complex_beam_parameter isPrimaryTopicOf Complex_beam_parameter.