发明名称 |
LOW PHONON ENERGY GLASS AND FIBER DOPED WITH A RARE EARTH |
摘要 |
Disclosed herein is a low phonon energy glass and a fiber (100) made therefrom. The glass includes the following components given in mole percent: X 0.1-30, arsenic 0-40, gallium 0.01-20, Y 40-80, wherein X is selected from the group consisting of germanium and mixtures of germanium and up to 50 % of sulfur; wherein Y is selected from the group consisting of selenium, indium and mixtures thereof; and the glass also contains 0.001-2 weight percent of a rare earth, based on the weight of said components. The fiber has a minimum loss of less than 5 dB/m.
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申请公布号 |
WO9910289(A1) |
申请公布日期 |
1999.03.04 |
申请号 |
WO1998US17521 |
申请日期 |
1998.08.25 |
申请人 |
THE GOVERNMENT OF THE UNITED STATES OF AMERICA, REPRESENTED BY THE SECRETARY OF THE NAVY |
发明人 |
COLE, BRIAN;SANGHERA, JASBINDER;SHAW, BRANDON;HARBISON, BARRY, B.;AGGARWAL, ISHWAR, D. |
分类号 |
G02B6/00;C03C3/32;C03C13/04;G02B6/02;H01S3/067;(IPC1-7):C03C3/32;C03C3/04 |
主分类号 |
G02B6/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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