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Updated: Jul 3, 2026
12:14
The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry
Published on: August 12, 2013
Dynamic and geometric phase accumulation by Gaussian-type modes in first-order optical systems
Tatiana Alieva1, Martin J Bastiaans
1Facultad de Ciencias Físicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, Madrid 28040, Spain. talieva@fis.ucm.es
Optics Letters
|August 2, 2008
Summary
This study introduces a straightforward method to distinguish dynamic and geometric components of the Gouy phase in optical systems. The technique utilizes ray transformation matrix formalism for Gaussian beams.
Area of Science:
- Optics and Photonics
- Mathematical Physics
Background:
- The Gouy phase is a crucial phenomenon in Gaussian beam propagation.
- Distinguishing its dynamic and geometric contributions is essential for understanding optical system behavior.
Purpose of the Study:
- To propose a simple method for identifying the dynamic and geometric parts of the Gouy phase.
- To apply this method to Gaussian-type beams in first-order optical systems.
Main Methods:
- Utilizing the ray transformation matrix formalism.
- Analyzing the propagation of Gaussian-type beams through optical systems.
Main Results:
- A clear distinction between the dynamic and geometric components of the Gouy phase.
- A practical method applicable to first-order optical systems.
Conclusions:
- The proposed method offers a simplified approach to Gouy phase analysis.
- This facilitates a deeper understanding of beam propagation in optical systems.
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