Four-piece optical device coupling welding equipment based on power detection

A technology for welding equipment and power detection, which is applied in the direction of laser welding equipment, welding equipment, metal processing equipment, etc., can solve the problems of affecting the packaging quality of optical devices, reducing the optical power of optical devices, and low coupling accuracy of equipment, so as to reduce packaging Low efficiency, large coupling error reduction, coupling accuracy and improved welding quality
CN111266735AInactive Publication Date: 2020-06-12CENT SOUTH UNIV
11 Cites 5 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CENT SOUTH UNIV
Publication Date
2020-06-12
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides four-piece optical device coupling welding equipment based on power detection. The equipment comprises a lower clamp assembly for clamping a light emitting device, a lens clampassembly for clamping a lens, an upper clamp assembly for clamping a receiving device and an adjustment ring and a plurality of sets of welding devices for laser welding, wherein the lower clamp assembly comprises a lower clamp motion platform and a lower clamp disposed on the lower clamp motion platform, the lens clamp assembly comprises a lens clamp motion platform and a lens clamp disposed on the lens clamp motion platform, and the upper clamp assembly comprises an upper clamp motion platform, a receiving device clamp for clamping the receiving device disposed on the upper clamp motion platform and an adjustment ring jacking clamp for jacking the adjustment ring. According to the equipment, the packaging process combining a plurality of coupling and a plurality of welding on a set of equipment is realized, the problems of low packaging efficiency and large coupling error caused by the plurality of coupling among elements are solved, and significant improvement is achieved relative to the prior art.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of automatic coupling and packaging of optical devices, in particular to a four-piece optical device coupling and welding equipment based on power detection. Background technique

[0002] With the development of optical fiber communication and optical fiber sensing technology, the preparation of optical transceivers has become the key to the progress of optical information technology. In optical communication products, the demand for optical transceivers such as TOSA-laser emitting devices and BOSA-single-fiber bidirectional products (integrated sending and receiving) is increasing with the development, and its function is mainly to realize the photoelectric conversion of signals. A four-piece optical device is mainly composed of a light emitting component + a lens + a receiving component + an adjustment ring. The main process of its packaging is to first couple and align the light emitting component and the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More