• Materials Science, Engineering
  • Published in
    Applied Optics and Photonics…
    2015
  • DOI:10.1117/12.2197344

Optical design of temperature self-adaptive dual-field infrared system

@inproceedings{Li2015OpticalDO,
  title={Optical design of temperature self-adaptive dual-field infrared system},
  author={Mengting Li and Li-juan Hong and Min Jin and Teng-peng Zhang},
  booktitle={Applied Optics and Photonics China},
  year={2015}
}
Based on the theory of athermalization, an optical system of temperature self-adaptive dual field of view was designed in this paper, appling in 3μm~5μm medium wave infrared camera system. This system achieved the design of optical passive athermalization by reasonable selection in terms of infrared optical materials and aspheric surface. Only five lenses were applied in this optical system, meanwhile, optical materials like germanium, silicon and ZnSe were all ordinary and cost-effective. The… CONTINUE READING

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