Positive encapsulating management tool with pair of optical collimators and encapsulation method using the tool

A packaging method and collimator technology, applied in the coupling of optical waveguides, etc., can solve the problems of failure to provide operator adjustment functions, loss of accuracy, and incorrect accuracy

A packaging method and collimator technology, applied in the coupling of optical waveguides, etc., can solve the problems of failure to provide operator adjustment functions, loss of accuracy, and incorrect accuracy

CN1447138AInactive Publication Date: 2003-10-08ASIA OPTICAL CO INC
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  • Positive encapsulating management tool with pair of optical collimators and encapsulation method using the tool
  • Positive encapsulating management tool with pair of optical collimators and encapsulation method using the tool
  • Positive encapsulating management tool with pair of optical collimators and encapsulation method using the tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] see Figure 2 to Figure 4 , an optical collimator alignment package jig 10 provided by a preferred embodiment of the present invention is mainly composed of a frame body 11, a clamping member 21, a Z-axis moving platform 31, and an X-axis moving platform 41 , and a set of moving parts 51, wherein:

[0039] The frame body 11 has a groove 12 at a predetermined position. One side is provided with a fixed table 16;

[0040] The clamping member 21 is a rod body, one end is set on the frame body 11 and can be opened and closed corresponding to the groove 12, and the other end is pierced with a bolt 24, when the rod body is attached to the frame body 11 , the bolt 24 can be screwed into the screw hole 14, so as to fix the clamped object;

[0041] The Z-axis moving platform 31 is composed of a screw rod 32, a knob 34 sleeved at the control end of the screw rod 32, a certain guide rod 36, and a connecting platform 38 arranged at the free end of the screw rod 32; the screw rod...

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Abstract

This invention relates to an optical collimator head-on package device and a method in which, the device includes: a frame, a clamper, a z axle moving platform, an x axle moving plalaform and a gear row in which, a fiber tube sleeved by a glass bushing is held by the device them a graded optical signal Grin-lens end is rested with a gear and sleeved by a glass bushing. The gear connection relationship of the gear and gear row is used to make the Grin-lens shift up and down or rotate through x, z axle shifting platforms to adjust location and angle of the Grain-lens related to strong or weak light signals to keep it unchanged to ensure the head-on location when fixing the lens and glass bushing with glue.

Description

technical field [0001] The present invention is related to optical devices, and more specifically, refers to an optical collimator (collimator) alignment packaging jig and a packaging method using the jig. Background technique [0002] Press, known jig and method for manufacturing optical collimator, such as figure 1 As shown in the U.S. Patent No. 6,168,319, an optical fiber guide 91 and a gradient optical signal glass column (Grin-lens) 92 are sleeved inside a glass tube 90, and a jig 95 is used to clamp it horizontally Hold, and wherein between the capillary 911 of the optical fiber conduit 91 and the glass tube 90 is provided with colloid, and the colloid has not yet solidified, the end of the optical fiber 912 at the outer end of the optical fiber conduit 91 is connected to a laser signal transmitter 93, the root of the optical fiber 912 The position is connected with an operating rod 913, which can be held and operated by hand, so as to control the position and angle ...

Claims

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Application Information

Patent Timeline
08 Oct 2003
Publication
CN1447138A
IPC
G02B6/24; G02B6/38
Inventors
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