Volume 7 Issue 6
Nov.  2014
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XU Ming-fei, HUANG Wei. Detectors arrays mosaic imaging system based on four sets of monocentirc lens[J]. Chinese Optics, 2014, 7(6): 936-941. doi: 10.3788/CO.20140706.0936
Citation: XU Ming-fei, HUANG Wei. Detectors arrays mosaic imaging system based on four sets of monocentirc lens[J]. Chinese Optics, 2014, 7(6): 936-941. doi: 10.3788/CO.20140706.0936

Detectors arrays mosaic imaging system based on four sets of monocentirc lens

doi: 10.3788/CO.20140706.0936
  • Received Date: 21 Sep 2014
  • Rev Recd Date: 23 Nov 2014
  • Publish Date: 25 Nov 2014
  • In order to achieve both wide field of angle and high resolution in one imaging device, we propose a method which combines detectors arrays mosaic technique and monocentric imaging lens. This paper first introduces the scheme of detectors mosaic of four lens systems, and next there is a thorough discussion of advantages by adopting monocentric objective lens. After that, a completed lens design prescription is presented as well as the related specifications. In the final part, evaluation of the imaging quality is discussed along with the tolerance sensitivity analysis. The finished system has 120 FOV and 100 mm focal length. As depicted, the contradiction between wide field of angle and long-focus has been figured out excellently by the monocentric mosaic imaging system which can complete ultra-high resolution imaging and has great advantage compared with other imaging devices.

     

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