Invention Grant
- Patent Title: Calcium fluoride optics with improved laser durability
- Patent Title (中): 氟化钙光学元件具有改善的激光耐久性
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Application No.: US13551982Application Date: 2012-07-18
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Publication No.: US08986572B2Publication Date: 2015-03-24
- Inventor: James R Cole , Keith J Donohue , Michael Lucien Genier , Robert Stephen Pavlik, Jr. , Michael William Price , William Rogers Rosch , Jeffrey L Sunderland
- Applicant: James R Cole , Keith J Donohue , Michael Lucien Genier , Robert Stephen Pavlik, Jr. , Michael William Price , William Rogers Rosch , Jeffrey L Sunderland
- Applicant Address: US NY Corning
- Assignee: Corning Incorporated
- Current Assignee: Corning Incorporated
- Current Assignee Address: US NY Corning
- Agent John P. Ciccarelli; Walter M. Douglas
- Main IPC: C09K11/08
- IPC: C09K11/08 ; C09K11/61 ; G02B1/02 ; C09K9/00 ; G02F1/00
Abstract:
The invention is directed to calcium fluoride crystal optics with improved laser durability that can be used for the transmission of below 250 nanometer (nm) electromagnetic radiation. The optics consists of CaF2 as the major component and Mg in an amount in the range of 13 ppm to 20 ppm while Ce and Mn are
Public/Granted literature
- US20120319048A1 CALCIUM FLUORIDE OPTICS WITH IMPROVED LASER DURABILITY Public/Granted day:2012-12-20
Information query
