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All-fiber linear design depolarizer for all-states of polarization

机译：适用于所有偏振态的全光纤线性设计消偏振器

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摘要

An all-fiber, all-states of polarization linear design depolarizer is provided. It is made of two polarization combiners (PC1,PC2) with a 2×2 directional coupler (DC) between them. The connections between the coupler (DC) and the two polarization combiners (PC1,PC2) have optical phase delays (L1,L2) and half wave polarization rotators (PR1,PR2,PR3) to make proper adjustments.

机译：提供了全光纤，全状态的偏振线性设计消偏器。它由两个偏振组合器（PC 1 ，PC 2 ）组成，它们之间有2×2定向耦合器（DC）。耦合器（DC）与两个偏振合成器（PC 1 ，PC 2 ）之间的连接具有光相位延迟（L 1 ，L 2 ）和半波偏振旋转器（PR 1 ，PR 2 ，PR 3 ）进行适当的调整。 展开▼

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公开/公告号US7206465B2

专利类型

公开/公告日2007-04-17

原文格式PDF

申请/专利权人 NAWFEL AZAMI;FRANCOIS GONTHIER;ALAIN VILLENEUVE;ERIC VILLENEUVE;
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申请/专利号US20050538401

发明设计人 ERIC VILLENEUVE;NAWFEL AZAMI;FRANCOIS GONTHIER;ALAIN VILLENEUVE;
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申请日2003-12-09

分类号G02B6/00;

国家 US

入库时间 2022-08-21 21:02:05

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