发明名称 |
INFRARED (IR) TRANSMITTING GRADED INDEX (GRIN) OPTICAL ELEMENTS AND METHOD FOR MAKING SAME |
摘要 |
The present invention is directed to a method for making infrared transmitting graded index optical elements by selecting at least two different infrared-transmitting materials, each with a different refractive index, having similar thermo-viscous behavior; assembling the infrared-transmitting materials into a stack comprising one or more layers of each infrared-transmitting material resulting in the stack having a graded index profile; and forming the stack into a desired shape. Also disclosed is the related optical element made by this method. |
申请公布号 |
US2012206796(A1) |
申请公布日期 |
2012.08.16 |
申请号 |
US201213370485 |
申请日期 |
2012.02.10 |
申请人 |
GIBSON DANIEL J.;SANGHERA JASBINDER S.;VILLALOBOS GUILLERMO R.;AGGARWAL ISHWAR D.;SCRIBNER DEAN A. |
发明人 |
GIBSON DANIEL J.;SANGHERA JASBINDER S.;VILLALOBOS GUILLERMO R.;AGGARWAL ISHWAR D.;SCRIBNER DEAN A. |
分类号 |
G02B13/14;C03B9/00;C03B11/00;C03B17/04;C03B17/06;C03B23/02;C03B23/20 |
主分类号 |
G02B13/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|