Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Gaussian_beam> ?p ?o }
- Gaussian_beam abstract "In optics, a Gaussian beam is a beam of electromagnetic radiation whose transverse electric field and intensity (irradiance) distributions are well approximated by Gaussian functions. Many lasers emit beams that approximate a Gaussian profile, in which case the laser is said to be operating on the fundamental transverse mode, or "TEM00 mode" of the laser's optical resonator. When refracted by a diffraction-limited lens, a Gaussian beam is transformed into another Gaussian beam (characterized by a different set of parameters), which explains why it is a convenient, widespread model in laser optics.The mathematical function that describes the Gaussian beam is a solution to the paraxial form of the Helmholtz equation. The solution, in the form of a Gaussian function, represents the complex amplitude of the beam's electric field. The electric field and magnetic field together propagate as an electromagnetic wave. A description of just one of the two fields is sufficient to describe the properties of the beam.The behavior of the field of a Gaussian beam as it propagates is described by a few parameters such as the spot size, the radius of curvature, and the Gouy phase.Other solutions to the paraxial form of the Helmholtz equation exist. Solving the equation in Cartesian coordinates leads to a family of solutions known as the Hermite–Gaussian modes, while solving the equation in cylindrical coordinates leads to the Laguerre–Gaussian modes. For both families, the lowest-order solution describes a Gaussian beam, while higher-order solutions describe higher-order transverse modes in an optical resonator.".
- Gaussian_beam thumbnail Gaussian_beam_w40mm_lambda30mm.png?width=300.
- Gaussian_beam wikiPageExternalLink Gaussian_Beam_PropagationWEB.pdf.
- Gaussian_beam wikiPageExternalLink content.aspx.
- Gaussian_beam wikiPageExternalLink abstract.cfm?URI=ol-29-2-144.
- Gaussian_beam wikiPageExternalLink abstract.cfm?URI=ol-32-21-3053.
- Gaussian_beam wikiPageID "41206".
- Gaussian_beam wikiPageLength "25209".
- Gaussian_beam wikiPageOutDegree "79".
- Gaussian_beam wikiPageRevisionID "679864269".
- Gaussian_beam wikiPageWikiLink Basis_(linear_algebra).
- Gaussian_beam wikiPageWikiLink Beam_parameter_product.
- Gaussian_beam wikiPageWikiLink Bessel_beam.
- Gaussian_beam wikiPageWikiLink Cartesian_coordinate_system.
- Gaussian_beam wikiPageWikiLink Cartesian_coordinates.
- Gaussian_beam wikiPageWikiLink Category:Electromagnetic_radiation.
- Gaussian_beam wikiPageWikiLink Category:Laser_science.
- Gaussian_beam wikiPageWikiLink Circular_symmetry.
- Gaussian_beam wikiPageWikiLink Collimated.
- Gaussian_beam wikiPageWikiLink Collimated_light.
- Gaussian_beam wikiPageWikiLink Complex_amplitude.
- Gaussian_beam wikiPageWikiLink Complex_conjugate.
- Gaussian_beam wikiPageWikiLink Complex_conjugation.
- Gaussian_beam wikiPageWikiLink Complex_number.
- Gaussian_beam wikiPageWikiLink Confluent_hypergeometric_function.
- Gaussian_beam wikiPageWikiLink Cylindrical_coordinate_system.
- Gaussian_beam wikiPageWikiLink Cylindrical_coordinates.
- Gaussian_beam wikiPageWikiLink Diffraction.
- Gaussian_beam wikiPageWikiLink Diffraction-limited_system.
- Gaussian_beam wikiPageWikiLink Electric_field.
- Gaussian_beam wikiPageWikiLink Electromagnetic_radiation.
- Gaussian_beam wikiPageWikiLink Electromagnetic_wave.
- Gaussian_beam wikiPageWikiLink Electromagnetic_wave_equation.
- Gaussian_beam wikiPageWikiLink Elliptic_coordinate_system.
- Gaussian_beam wikiPageWikiLink Elliptic_coordinates.
- Gaussian_beam wikiPageWikiLink Gaussian_function.
- Gaussian_beam wikiPageWikiLink Helmholtz_equation.
- Gaussian_beam wikiPageWikiLink Hermite_polynomial.
- Gaussian_beam wikiPageWikiLink Hermite_polynomials.
- Gaussian_beam wikiPageWikiLink Imaginary_unit.
- Gaussian_beam wikiPageWikiLink Ince_equation.
- Gaussian_beam wikiPageWikiLink Ince_polynomial.
- Gaussian_beam wikiPageWikiLink Index_of_refraction.
- Gaussian_beam wikiPageWikiLink Intensity_(physics).
- Gaussian_beam wikiPageWikiLink Irradiance.
- Gaussian_beam wikiPageWikiLink LHxc3xb4pitals_rule.
- Gaussian_beam wikiPageWikiLink Laguerre_polynomial.
- Gaussian_beam wikiPageWikiLink Laguerre_polynomials.
- Gaussian_beam wikiPageWikiLink Laser.
- Gaussian_beam wikiPageWikiLink Laser_beam_profiler.
- Gaussian_beam wikiPageWikiLink Laser_beam_quality.
- Gaussian_beam wikiPageWikiLink Lens_(optics).
- Gaussian_beam wikiPageWikiLink Light_beam.
- Gaussian_beam wikiPageWikiLink Louis_Georges_Gouy.
- Gaussian_beam wikiPageWikiLink M_squared.
- Gaussian_beam wikiPageWikiLink Magnetic_field.
- Gaussian_beam wikiPageWikiLink Mathematical_model.
- Gaussian_beam wikiPageWikiLink Mathematical_models_in_physics.
- Gaussian_beam wikiPageWikiLink Mathematical_singularity.
- Gaussian_beam wikiPageWikiLink Numerical_aperture.
- Gaussian_beam wikiPageWikiLink Optical_cavity.
- Gaussian_beam wikiPageWikiLink Optical_resonator.
- Gaussian_beam wikiPageWikiLink Optical_vortex.
- Gaussian_beam wikiPageWikiLink Optics.
- Gaussian_beam wikiPageWikiLink Orbital_angular_momentum_of_light.
- Gaussian_beam wikiPageWikiLink Orthogonal.
- Gaussian_beam wikiPageWikiLink Orthogonality.
- Gaussian_beam wikiPageWikiLink Paraxial_Helmholtz_equation.
- Gaussian_beam wikiPageWikiLink Paraxial_approximation.
- Gaussian_beam wikiPageWikiLink Phasor.
- Gaussian_beam wikiPageWikiLink Photon_orbital_angular_momentum.
- Gaussian_beam wikiPageWikiLink Polar_coordinate_system.
- Gaussian_beam wikiPageWikiLink Polar_coordinates.
- Gaussian_beam wikiPageWikiLink Power_(physics).
- Gaussian_beam wikiPageWikiLink Radian.
- Gaussian_beam wikiPageWikiLink Radius_of_curvature_(optics).
- Gaussian_beam wikiPageWikiLink Ray_transfer_matrix_analysis.
- Gaussian_beam wikiPageWikiLink Rayleigh_length.
- Gaussian_beam wikiPageWikiLink Rayleigh_range.
- Gaussian_beam wikiPageWikiLink Rectangular_coordinates.
- Gaussian_beam wikiPageWikiLink Refraction.
- Gaussian_beam wikiPageWikiLink Refractive_index.
- Gaussian_beam wikiPageWikiLink Separation_of_variables.
- Gaussian_beam wikiPageWikiLink Singularity_(mathematics).
- Gaussian_beam wikiPageWikiLink Tophat_beam.
- Gaussian_beam wikiPageWikiLink Transverse_electromagnetic_mode.
- Gaussian_beam wikiPageWikiLink Transverse_mode.
- Gaussian_beam wikiPageWikiLink Wave_impedance.
- Gaussian_beam wikiPageWikiLink Wave_number.
- Gaussian_beam wikiPageWikiLink Wavefront.
- Gaussian_beam wikiPageWikiLink Wavelength.
- Gaussian_beam wikiPageWikiLink Wavenumber.
- Gaussian_beam wikiPageWikiLink File:GaussianBeamWaist.svg.
- Gaussian_beam wikiPageWikiLink File:Gaussian_beam_w40mm_lambda30mm.png.
- Gaussian_beam wikiPageWikiLink File:Green_laser_pointer_TEM00_profile.JPG.
- Gaussian_beam wikiPageWikiLink File:Hermite-gaussian.png.
- Gaussian_beam wikiPageWikiLink File:LG-wiki.jpg.
- Gaussian_beam wikiPageWikiLink File:Laser_gaussian_profile.svg.
- Gaussian_beam wikiPageWikiLinkText "Gaussian Optics".
- Gaussian_beam wikiPageWikiLinkText "Gaussian beam propagation".