Invention Grant
US07670685B2 Low loss visible-IR transmitting glass-ceramic spinel composites and process
有权
低损耗可见红外透射玻璃陶瓷尖晶石复合材料及工艺
- Patent Title: Low loss visible-IR transmitting glass-ceramic spinel composites and process
- Patent Title (中): 低损耗可见红外透射玻璃陶瓷尖晶石复合材料及工艺
-
Application No.: US11250697Application Date: 2005-10-13
-
Publication No.: US07670685B2Publication Date: 2010-03-02
- Inventor: Shyam S. Bayya , Jasbinder S. Sanghera , Guillermo Villalobos , Geoffrey Chin , Ishwar D. Aggarwal
- Applicant: Shyam S. Bayya , Jasbinder S. Sanghera , Guillermo Villalobos , Geoffrey Chin , Ishwar D. Aggarwal
- Applicant Address: US DC Washington
- Assignee: The United States of America as represented by the Secretary of the Navy
- Current Assignee: The United States of America as represented by the Secretary of the Navy
- Current Assignee Address: US DC Washington
- Agent Stephen T. Hunnius; John J. Karasek
- Main IPC: B32B15/04
- IPC: B32B15/04
Abstract:
This invention pertains to a composite of Spinel and BGG glass substrates and to process for bonding Spinel to BGG glass. The composite includes a Spinel and a BGG glass bonded together and having transmission in the visible and mid-infrared wavelength region. The process includes the step of heating them together above the softening temperature of the BGG glass, the composite having excellent, i.e., typically in excess of about 80%, transmission in the 0.5-5 wavelength region.
Public/Granted literature
- US20070087204A1 Low loss visible-IR transmitting glass-ceramic spinel composites and process Public/Granted day:2007-04-19
Information query
