| 摘要 |
The present invention provides an optical system that includes an array of opto-electronic devices (6), an array of micro lenses (24, 26, 28, 30, 32) and a fore optic (4). The array of opto-electronics devices (6) lie substantially along a plane, but the fore optic (4) has a non-planar focal field (20). To compensate for the non-planar focal field (20) of the fore optic (4), each opto-electronic device (8) has a corresponding micro lens (24). Each micro lens (24, 40) has a focal length and/or separation distance that compensates for the non-planar focal field (20) of the fore optic (4). As a result, light that is provided by the fore optic (4) is reconfigured by the micro lenses (24, 40) to be substantially focused along the plane of the array of optoelectronic devices (6). |
