| http://dbpedia.org/ontology/abstract
|
In optics, the complex beam parameter is a … 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 , 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 to where z is the location at which q is calculated, relative to the location of the beam waist, zR is the Rayleigh range, and i is the imaginary unit.yleigh range, and i is the imaginary unit.
|
| http://dbpedia.org/ontology/wikiPageID
|
3246393
|
| http://dbpedia.org/ontology/wikiPageLength
|
5003
|
| http://dbpedia.org/ontology/wikiPageRevisionID
|
1017082305
|
| http://dbpedia.org/ontology/wikiPageWikiLink
|
http://dbpedia.org/resource/Phase_front +
, http://dbpedia.org/resource/Beam_waist +
, http://dbpedia.org/resource/Index_of_refraction +
, http://dbpedia.org/resource/Wavelength +
, http://dbpedia.org/resource/Radius_of_curvature_%28optics%29 +
, http://dbpedia.org/resource/Imaginary_unit +
, http://dbpedia.org/resource/Optics +
, http://dbpedia.org/resource/Rayleigh_range +
, http://dbpedia.org/resource/Complex_number +
, http://dbpedia.org/resource/Ray_transfer_matrix_analysis +
, http://dbpedia.org/resource/Gaussian_beam +
, http://dbpedia.org/resource/Category:Optics +
, http://dbpedia.org/resource/Optical_resonator +
|
| http://dbpedia.org/property/wikiPageUsesTemplate
|
http://dbpedia.org/resource/Template:Cite_thesis +
, http://dbpedia.org/resource/Template:Math +
|
| http://purl.org/dc/terms/subject
|
http://dbpedia.org/resource/Category:Optics +
|
| http://www.w3.org/ns/prov#wasDerivedFrom
|
http://en.wikipedia.org/wiki/Complex_beam_parameter?oldid=1017082305&ns=0 +
|
| http://xmlns.com/foaf/0.1/isPrimaryTopicOf
|
http://en.wikipedia.org/wiki/Complex_beam_parameter +
|
| owl:sameAs |
http://dbpedia.org/resource/Complex_beam_parameter +
, http://www.wikidata.org/entity/Q5156567 +
, http://rdf.freebase.com/ns/m.0910cn +
, https://global.dbpedia.org/id/4hgeE +
, http://yago-knowledge.org/resource/Complex_beam_parameter +
|
| rdf:type |
http://dbpedia.org/class/yago/Organ105297523 +
, http://dbpedia.org/class/yago/SenseOrgan105299178 +
, http://dbpedia.org/class/yago/PhysicalEntity100001930 +
, http://dbpedia.org/class/yago/WikicatOptics +
, http://dbpedia.org/class/yago/BodyPart105220461 +
, http://dbpedia.org/class/yago/Part109385911 +
, http://dbpedia.org/class/yago/Thing100002452 +
, http://dbpedia.org/class/yago/Eye105311054 +
|
| rdfs:comment |
In optics, the complex beam parameter is a … 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 , 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 to where z is the location at which q is calculated, relative to the location of the beam waist, zR is the Rayleigh range, and i is the imaginary unit.yleigh range, and i is the imaginary unit.
|
| rdfs:label |
Complex beam parameter
|
