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Seeker with a molded dichroic mirror

  • US 8,581,161 B2
  • Filed: 10/01/2010
  • Issued: 11/12/2013
  • Est. Priority Date: 10/01/2010
  • Status: Active Grant
First Claim
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1. A seeker, comprising:

  • a first receiver configured to receive an infrared signal;

    a second receiver configured to receive a radio frequency signal;

    a dichroic mirror configured to reflect the infrared signal toward the first receiver and to transmit the radio frequency signal toward the second receiver, wherein the dichroic mirror includes a material that transmits the radio frequency signal and reflects the infrared signal, the material having a softening temperature of less than or equal to 600°

    C. and a dielectric constant of less than or equal to 4, and wherein the dichroic mirror is made by molding the material to form the dichroic mirror.

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