<p>A method for providing an actinic illumination energizes solid-state light sources in an array, wherein each solid-state light source emits actinic light of a predetermined wavelength, directs the emitted actinic light from the solid state light sources through one or more compound parabolic concentrators, and forms a field conjugate to an objective lens by directing the concentrated actinic light from each compound parabolic concentrator through one or more lens elements in a lens array. Emission of one or more of the solid state light sources is adjusted to obtain a predetermined illumination pupil envelope function.</p>
申请公布号
WO2010099370(A1)
申请公布日期
2010.09.02
申请号
WO2010US25482
申请日期
2010.02.26
申请人
CORNING INCORPORATED;MALACH, JOSEPH, D.;WEBB, JAMES, E.