发明名称 |
Polarization dispersion compensation for optical devices |
摘要 |
An optical device having a first substrate having a fast optical axis and a slow optical axis and a first end and a second substrate having a fast optical axis and a slow optical axis and a second end, the second end is positioned adjacent to the first end such that the fast optical axis of the first substrate is coupled to the slow optical axis of the second substrate and the slow optical axis of the first substrate is coupled to the fast optical axis of the second substrate, thereby permitting an optical signal to pass between the first and second substrates. The first substrate and the second substrate have substantially equal length to thereby substantially eliminate polarization dispersion. |
申请公布号 |
EP0720031(A3) |
申请公布日期 |
1996.09.18 |
申请号 |
EP19950309092 |
申请日期 |
1995.12.13 |
申请人 |
AT&T CORP. |
发明人 |
BERGLAND, GLENN DAVID;KOROTKY, STEVEN KENNETH;HEISMANN, FRED LUDWIG;MURPHY, EDMOND JOSEPH |
分类号 |
G02B6/122;G02B6/34;G02F1/03;H04B10/18 |
主分类号 |
G02B6/122 |
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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