Invention Grant
US08951925B2 Broadening the rare earth ion emission bandwidth, increasing emission cross section, and/or shifting peak emission wavelength in Nd-doped aluminate or silicate glasses
有权
扩大稀土离子发射带宽，增加Nd掺杂铝酸盐或硅酸盐玻璃中的发射截面和/或移动峰值发射波长
- Patent Title: Broadening the rare earth ion emission bandwidth, increasing emission cross section, and/or shifting peak emission wavelength in Nd-doped aluminate or silicate glasses
- Patent Title (中): 扩大稀土离子发射带宽，增加Nd掺杂铝酸盐或硅酸盐玻璃中的发射截面和/或移动峰值发射波长
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Application No.: US13687476Application Date: 2012-11-28
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Publication No.: US08951925B2Publication Date: 2015-02-10
- Inventor: Simi George , Nathan Carlie , Sally Pucilowski , Joseph Hayden
- Applicant: Schott Corporation
- Applicant Address: US NY Elmsford
- Assignee: Schott Corporation
- Current Assignee: Schott Corporation
- Current Assignee Address: US NY Elmsford
- Agency: Millen, White, Zelano & Branigan, P.C.
- Main IPC: C03C3/12
- IPC: C03C3/12 ; C03C3/145 ; C03C3/062 ; H01S3/17 ; C03C4/12 ; C09K11/77 ; H01S3/16 ; C03C3/095 ; C03C4/00 ; C03C3/089 ; C03C3/091 ; C03C3/093
Abstract:
The invention relates to a Nd-doped, aluminate-based or silicate-based, laser glass having a peak emission wavelength that is longer than 1059.7 nm, an emission cross section (σem) of ≧1.5×10−20 cm2, and/or an emission bandwidth (Δλeff) of ≧28 nm, while maintaining properties that render the glass suitable for commercial use, such as low glass transition temperature Tg and low nonlinear index, n2.
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