公开(公告)号：WO0181961A3

公开(公告)日：2003-08-21

申请号：PCT/US0113211

申请日：2001-04-25

Applicant: STANDARD MEMS INC ,  TRIMMER WILLIAM ,  FRICANO GLENN J

Inventor： TRIMMER WILLIAM ,  FRICANO GLENN J

IPC: G02B6/32 ,  G02B6/35 ,  G02B6/42 ,  G02B6/255 ,  G01B11/27 ,  G02B6/30

CPC classification number: G02B6/3588 ,  G02B6/32 ,  G02B6/3512 ,  G02B6/3546 ,  G02B6/3556 ,  G02B6/4224 ,  G02B6/4225

Abstract: In a fiber optic system, a method for aligning an incoming beam of light (13) and a target fiber (3) that does not use light travelling down the core of the fiber to make adjustments to the relative positions of the beam of light and the fiber. According to the method of the invention, cladding mounted light detectors (23) detect light in the cladding as the beam of light sweeps across the fiber, and a miminum amount of light detected in the cladding is established during the course of the sweeps. The relative positions of the beam of light and the fiber are then adjusted so that the light detected in the cladding corresponds to the minimum detected during the sweeps.

Abstract translation: 在光纤系统中，用于对准入射光束（13）和目标光纤（3）的方法，该方法不使用沿着光纤芯线行进的光线来调整光束的相对位置， 纤维。 根据本发明的方法，随着光束扫过光纤，包层安装的光检测器（23）检测包层中的光，并且在扫描过程中建立了在包层中检测到的一定量的光。 然后调整光束和光纤的相对位置，使得在包层中检测的光对应于扫描期间检测到的最小值。