1
Theodore S Fahlen, Sheldon B Hutchison, Timothy McNulty: Optical beam integration system. XMR, Townsend and Townsend, March 29, 1988: US04733944 (97 worldwide citation)

An improved optical beam integration system for homogenizing a nonuniform radiant energy beam having a nonuniform beam intensity profile characteristic. The optical beam integration system comprises a first crossed lenticular cylindrical lens structure, a second crossed lenticular cylindrical lens s ...


2

3
Mcnulty Timothy, Fahlen Theodore S, Hutchison Sheldon B: Systeme optique dintegration de faisceau, Optical beam integration system. Mcnulty Timothy, Fahlen Theodore S, Amoco Corporation, Hutchison Sheldon B, FETHERSTONHAUGH & CO, May 1, 1990: CA1268367

OPTICAL BEAM INTEGRATION SYSTEM ABSTRACT OF THE DISCLOSURE An improved optical beam integration system for homogenizing a nonuniform radiant energy beam having a nonuniform beam intensity profile characteristic. The optical beam integration system comprises a first crossed lenticular cylindrical len ...


4
Fortin Michael A, Dang Theodore H: Improved optical beam integration system. Xmr, HETHERINGTON Michael, January 5, 1995: WO/1995/000865

An optical beam homogenizer has been improved to emphasize a dual axis, high aspect ratio spot sizing capability. The optical system alters the aspect ratio of the beam by moving three of the four lenticular arrays (12, 14, 16, 18) within the homogenizer. The integrity of dimensional control is main ...