Abstract
A technique is described for obtaining deep spatial modulation of laser beams. A phase modulator at one plane in the beam path can yield amplitude modulation at a later plane with little loss in power. Explicit formulae are derived for the field distributions of the modulated beams, and applications are considered.
Similar content being viewed by others
References
L. W. Casperson,Opt. Quant. Elect. 9 (1977) 499–507.
J. E. Pearson, T. C. Mcgill, S. Kurtin andA. Yariv,J. Opt. Soc. Amer. 59 (1969) 1440–45.
R. J. Pogorzelski andE. Lun,Radio Science 11 (1976) 753–61.
L. W. Casperson andC. Yeh,Appl. Opt. 17 (1978) 1637–43.
J. W. Goodman, ‘Introduction to Fourier Optics’ (McGraw-Hill, New York, 1968) Ch. 7.
J. Mathews andR. L. Walker, ‘Mathematical Methods of Physics’ (Benjamin, New York, 1965) Section 4.1.
M. Born andE. Wolf, ‘Principles of Optics’ (Pergamon, New York, 1970) Ch. 8.
I. S. Gradshteyn andI. M. Ryzhik, ‘Table of Integrals, Series and Products’ (Academic, New York, 1965) Section 0.232-2.
T. C. Damen, H. P. Weber andB. C. Tofield,Appl. Phys. Lett. 23 (1973) 519–20.
I. S. Gradshteyn andI. M. Ryzhik,Op. Cit.‘, Section 3.915-2.
Idem, ibid, Section 6.631-1.
H. Kogelnik andT. Li,Appl. Opt. 5 (1966) 1550–67.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Casperson, L.W. Spatial modulation of Gaussian laser beams. Opt Quant Electron 10, 483–493 (1978). https://doi.org/10.1007/BF00619849
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00619849