Piquero Sanz, Gemma MaríaMartínez Herrero, RosarioMejías Arias, Pedro Miguel2023-06-202023-06-201992-06-011. A. E. Siegman, Lasers (Oxford U. Press, Oxford, 1986), Chap.20. 2. J. Serna, R. Martínez-Herrero, and P. M. Mejías, "Parametric characterization of general partially coherent beams propagating through ABCD optical systems," J. Opt. Soc. Am. A 8, 1094-1098 (1991). 3. A. Naqwi and F. Durst, "Focusing of diode laser beams: a simple mathematical model," Appl. Opt. 21, 1780-1785 (1990). 4. D. G. Burkhard and D. L. Shealy, "Flux density for ray propagation in geometrical optics," J. Opt. Soc. Am. 63, 299-304 (1973). 5. J. H. McDermit and T. E. Horton, "Reflective optics for obtaining prescribed irradiative distributions from collimated sources," Appl. Opt. 13, 1444-1450 (1974). 6. D. G. Burkhard and D. L. Shealy, "Simplified formula for the illuminance in an optical system," Appl. Opt. 20, 897-909 (1981). 7. M. Born and E. Wolf, Principles of Optics (Pergamon, Oxford, 1980), Chap. III.0003-693510.1364/AO.31.002970https://hdl.handle.net/20.500.14352/58860© 1992 Optical Society of America. This work was supported by the Comisión Interministerial de Ciencia y Tecnología of Spain, Project ROB 90-539.A Procedure for obtaining linear (one-dimensional) Gaussian intensity distributions over certain plane regions is proposed. The method is based on the reflection of plane beams on elliptic cylinders.engjournal articlehttp://dx.doi.org/10.1364/AO.31.002970http://www.opticsinfobase.orgopen access535OpticsÓptica (Física)2209.19 Óptica Física