As well known, rectangular Hermite-Gaussian modes as well as cylindrical Laguerre-Gaussian modes do form an orthogonal set endowed with shape-invariance properties. So they can form an expansion basis for many propagation-invariant wave fields in the paraxial regime. Especially for those coupled from laser resonators or oscillating inside. In this contribution, the determination of the sufficient number of modes in the expansion for both sets and in different aperturing kinds: hard, soft and moderate, is addressed.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Higher-order Gaussian beams: new achievements


    Contributors:
    Traiche, M. (author)


    Publication date :

    2003-01-01


    Size :

    482230 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Higher Gaussian Beams: New Achievements (Invited)

    Traiche, M. / IEEE LEOS Ukraine Chapter | British Library Conference Proceedings | 2003


    Higher-order finite element for short beams

    YUAN, FUH-GWO / MILLER, ROBERT E. | AIAA | 1988


    Complexificated generalized gaussian beams

    Abramochkin, E.G. / Volostnikov, V.G. | IEEE | 2005


    Complexificated Generalized Gaussian Beams

    Abramochkin, E. G. / Volostnikov, V. G. / IEEE | British Library Conference Proceedings | 2005


    Decentered Gaussian beams and production of novel sinusoidal Gaussian beams [3862-12]

    Lue, B. / Ma, H. / SPIE et al. | British Library Conference Proceedings | 1999