Optical: systems and elements – Mirror – Plural mirrors or reflecting surfaces
Patent
1991-07-29
1992-09-15
Henry, Jon W.
Optical: systems and elements
Mirror
Plural mirrors or reflecting surfaces
21912174, G02B 508, B23K 2600
Patent
active
051483262
ABSTRACT:
The invention is directed to a mirror having mutually adjacent segments defined by a body such as a cone, sphere, toroid, paraboloid or ellipsoid having a line focus. The segments are displayed in stepwise manner axially or parallelly laterally to suppress interference or for forming an intensity profile.
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Stanley L. Ream, "A Convex beam integrator", Laser Focus, vol. 15, No. 11, Nov. 1979, pp. 68-71.
Carl-Zeiss-Stiftung
Henry Jon W.
Ottesen Walter
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