Nondiffracting wavefields in grin and free‐space
- 1 December 1990
- journal article
- research article
- Published by Wiley in Microwave and Optical Technology Letters
- Vol. 3 (12) , 430-433
- https://doi.org/10.1002/mop.4650031208
Abstract
The formal solution to Helmholtz equation is used for finding nondiffracting wavefields in generalized α‐power GRIN and free‐space Two novel solutions contain previously known nondiffracting beams.Keywords
This publication has 4 references indexed in Scilit:
- Comparison of nondiffracting laser beamsOptics Communications, 1990
- Realization of general nondiffracting beams with computer-generated hologramsJournal of the Optical Society of America A, 1989
- Bessel-Gauss beamsOptics Communications, 1987
- Exact solutions for nondiffracting beams I The scalar theoryJournal of the Optical Society of America A, 1987