Optics
厄米-高斯激光束
Hermite-Gaussian laser beamsA family of solutions to the paraxial Helmholtz equation describing the transverse intensity distribution of laser beams with specific phase and amplitude profiles. / 厄米-高斯激光束是描述激光束横向强度分布的一种解，具有特定的相位和振幅分布。
- Knowledge type
- 自然理论
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-10-27 16:00:25
Sub-knowledge points
Gouy phase shiftBeam propagation factor M²Spatial coherence properties
Higher-order knowledge points
Laser beam qualityOptical resonator modesNonlinear optics
Main parameters and performance indicators
Order n: Determines the number of intensity lobes along the transverse axisOrder m: Determines the number of intensity lobes along the orthogonal transverse axisBeam waist w0: The radius at which the field intensity drops to 1/e² of its axial value
Open problems
No unresolved problem recorded yet
Related literature
ranked by community starsNumerical study on melt pool thermodynamics under Hermite-Gaussian laser beamsOpen source
Related products and links
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Creation and modification trail
1 recordsRecord title: Hermite-Gaussian laser beams.
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