发明名称 |
MULTIMODE OPTICAL FIBER AND SYSTEM COMPRISING SUCH FIBER |
摘要 |
One exemplary multimode optical fiber includes a graded index glass core having a diameter in the range of 41 microns to 80 microns, a graded index having an alpha less than 2.04 and a maximum relative refractive index in the range between 0.6% and 1.8%. The cladding includes a depressed-index annular portion. The fiber has an overfilled bandwidth greater than 2.5 GHz-km at at least one wavelength between 1200 nm and 1700 nm. |
申请公布号 |
US2013322837(A1) |
申请公布日期 |
2013.12.05 |
申请号 |
US201213553899 |
申请日期 |
2012.07.20 |
申请人 |
BICKHAM SCOTT ROBERTSON;BOOKBINDER DANA CRAIG;LI MING-JUN;TANDON PUSHKAR |
发明人 |
BICKHAM SCOTT ROBERTSON;BOOKBINDER DANA CRAIG;LI MING-JUN;TANDON PUSHKAR |
分类号 |
G02B6/028 |
主分类号 |
G02B6/028 |
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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