首页> 外国专利> A MULTIMODE OPTICAL AMPLIFYING FIBER WITH A TRANSVERSELY COUPLED OPTICAL PUMPING BEAM

A MULTIMODE OPTICAL AMPLIFYING FIBER WITH A TRANSVERSELY COUPLED OPTICAL PUMPING BEAM

机译：横向耦合光学泵浦光束的多模光学放大器

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摘要

The invention relates to an optical amplifier (3) in which a source beam (1) and a pumping beam (2) are coupled. ;The pumping beam (P) is introduced into the fibre (3) laterally with respect to the optical axis (5) of the fibre, and focused by the curvature of the fibre (3) on a mirror (6) formed by a polished end face (8) so as to deflect it inside a numerical aperture cone of the optical fibre (3).

机译：本发明涉及一种光放大器（ 3 ），其中源光束（ 1 ）和泵浦光束（ 2 ）耦合。 ;泵浦光束（P）相对于光纤的光轴（ 5 ）横向引入光纤（ 3 ），并通过光纤的曲率聚焦光纤（ 3 ）放在由抛光端面（ 8 ）形成的镜面（ 6 ）上，以使其在数值孔径锥内偏转（ 3 ）的长度。 展开▼

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公开/公告号US2002154388A1

专利类型

公开/公告日2002-10-24

原文格式PDF

申请/专利权人 BOUBAL FRANCOIS;SALET PAUL;BETTIATI MAURO;GELLY GERARD;
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申请/专利号US20000504121

发明设计人 MAURO BETTIATI;GERARD GELLY;FRANCOIS BOUBAL;PAUL SALET;
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申请日2000-02-15

分类号H01S3/00;

国家 US

入库时间 2022-08-22 00:52:15

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机译：用于处理具有激光束的基板的激光阵列，包括产生激光束的激光束源，将多模光纤中的激光束耦合的光纤探头以及将激光束聚焦在工作平面中的聚焦光学器件

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