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Refractive/diffractive infrared imager and optics

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G02B-013/14
  • G02B-027/44
  • G02B-005/18
  • G02B-005/32
출원번호 US-0009323 (1998-01-20)
발명자 / 주소
  • Chipper Robert B.
출원인 / 주소
  • Raytheon Company
대리인 / 주소
    Baker & Botts, L.L.P.
인용정보 피인용 횟수 : 20  인용 특허 : 24

초록

This patent teaches a low cost imager. The imager has an refractive objective lens 10 having a surface with a color correcting diffractive pattern 16 and an infrared transmitting polymeric field lens 18 having a substantially flat surface with a first field-correcting diffractive pattern. In this im

대표청구항

[ What is claimed is:] [1.] An infrared imager comprising:an infrared transmitting glass objective lens having a surface with a color correcting diffractive pattern; and an infrared transmitting polymeric field lens having a substantially flat surface with a first field-correcting diffractive patter

이 특허에 인용된 특허 (24)

  1. Anderson John S. (Santa Monica CA) Noyes Gary R. (Los Angeles CA), Binary optic imaging system.
  2. Kathman Alan D. (Madison AL) Brown Daniel M. (Madison AL), Binary optic-corrected multistage imaging system.
  3. Ohashi Hitoshi,JPX, Diffractive optical element and optical system including the same.
  4. Klocek Paul (Dallas TX) Trotta Patrick A. (Plano TX), Durable polymeric optical systems.
  5. Migozzi Jean B. (Orsay FRX), Infra-red diffractive optics applicable to a laser target designation system.
  6. Biber Conrad H. (Needham MA), Infrared camera ranging system.
  7. Chipper Robert B. (Dallas TX), Infrared continuous zoom telescope using diffractive optics.
  8. Chipper Robert B., Infrared zoom lens assembly having a variable F/number.
  9. Swanson Gary J. (Lexington MA) Scott Miles (Palm Bay FL), Lens/zone plate combination for chromatic dispersion correction.
  10. Arriola Edmund W., Low weight, achromatic, athermal, long wave infrared objective lens.
  11. Hollister Floyd H. (Dallas TX), Method for passively determining the relative position of a moving observer with respect to a stationary object.
  12. Hugenin G. Richard (South Deerfield MA), Millimeter-wave imaging system.
  13. Stephenson David, Multi-element lens system.
  14. Chen Chungte W. (Irvine CA), Optical element employing aspherical and binary grating optical surfaces.
  15. Chen Chungte W. (33 Allegheny Irvine CA 92720), Optical systems employing refractive and diffractive optical elements to correct for chromatic aberration.
  16. Borchard Joseph F. (Dallas TX), Passive athermalization of optics.
  17. Subbarao Muralidhara (Setauket NY), Passive ranging and rapid autofocusing.
  18. Kroupa Richard F. (Lansdowne MD) Willett Thomas J. (Baltimore MD) Tisdale Glenn E. (Severna Park MD), Passive ranging system especially for use with an electro-optical imaging system.
  19. Gerharz Reinhold (Bethesda MD), Passive stereovision range finder.
  20. Waineo Douglas K. (Placentia CA) Williams Henry F. (Temecula CA) Castleberry Daniel E. (Cedar Rapids IA), Precision location of aircraft using ranging.
  21. Heller Carl A. (China Lake CA) Murbach Warren J. (Sun City CA), Process of making a holographic optical article.
  22. Chen Chungte W. (Irvine CA), Re-imaging optical system employing refractive and diffractive optical elements.
  23. Nakagiri Kunie (Hachioji JPX), Reduction projection lens system including refractive and diffractive optical elements.
  24. Seif Joel F. (New Hartford NY) Nunno Christopher G. (Utica NY), Target passive ranging without an ownship maneuver.

이 특허를 인용한 특허 (20)

  1. Seltzer, Aaron J.; Waller, David M; Campbell, Lawrence J.; Thompson, Ryan T.; Putnam, Dustin S.; Tandy, William D., Deployable structure.
  2. Cook, Lacy G., Dual field of view refractive optical system with external pupil and internal stabilization.
  3. Izumi, Tatsuya, Far-infrared camera lens, lens unit, and imaging apparatus.
  4. Izumi, Tatsuya, Far-infrared camera lens, lens unit, and imaging apparatus.
  5. Chipper,Robert B., Fixed focus, optically athermalized, diffractive infrared zoom objective lens.
  6. Carlie, Nathan Aaron, Glasses for the correction of chromatic and thermal optical aberations for lenses transmitting in the near, mid, and far-infrared sprectrums.
  7. Saito, Masahiro; Kabasawa, Hidetoshi, Infrared optical system and infrared imaging apparatus.
  8. Whiteaker, Kevin L., Method and apparatus for correcting chromatic aberrations in a telescope.
  9. Kormos, Alexander L.; Raines, Jr., Aaron T.; Wu, Ning, Method and apparatus for displaying information with a head-up display.
  10. Raines, Aaron T.; Mendez, Todd A., Method and system for deploying a mirror assembly from a recessed position.
  11. Kormos, Alexander L., Method and system for displaying an image.
  12. Unno Yasuyuki,JPX, Optical diffraction device and exposure apparatus.
  13. Atcheson, Paul D., Optical membrane heating and temperature control method and apparatus.
  14. Casteleiro, Carlos Anselmo; Falabella, David J., Optical segmented RF signature managed window.
  15. Vicker, Del; Leblanc, Richard, Plastic laminated infrared optical element.
  16. Anthony Victor Hewitt ; Nicholas Bert Saccketti, Pseudo-randomized infrared blurring array.
  17. Magarill, Simon, Reflective corrector for optical projection engine.
  18. Kormos, Alexander L., System and method for forming images for display in a vehicle.
  19. Kormos,Alexander L., System and method for forming images for display in a vehicle.
  20. Kormos, Alexander L., System and method for providing images for an operator of a vehicle.
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