发明名称 |
Optical system for the simultaneous separation of the polarization channels and the orthogonally polarized strengthening of light signals in the fiber optic telecommunications system |
摘要 |
The output of the input polarisation divider (PBC) is connected through the fibre-optic telecommunications link (FOL) with the input of the optical coupler (S). The output of the optical coupler (S) is connected with the input of the output polarisation divider (PBS) by means of the HNLF type fiber-optic section (FO). The non-linear phenomenon of Raman diffusion is produced in the HNLF type fibre-optic section (FO). A pumping laser (LP) is connected to the section of coupling fibre-optic of the optical coupler (S) through a light signal polarisation analysis and modification system. |
申请公布号 |
PL217541(B1) |
申请公布日期 |
2014.07.31 |
申请号 |
PL20110396646 |
申请日期 |
2011.10.14 |
申请人 |
TELEKOMUNIKACJA POLSKA SPÓ&Lstrok,KA AKCYJNA |
发明人 |
PERLICKI KRZYSZTOF |
分类号 |
G02F1/35;G02B6/126;G02F1/365;G02F1/39;H04J14/06 |
主分类号 |
G02F1/35 |
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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