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Title:
SPLIT TYPE SEMICONDUCTOR LASER DIODE ENERGY BEAM COMBINER
Document Type and Number:
WIPO Patent Application WO/2016/019615
Kind Code:
A1
Abstract:
A split type semiconductor laser diode energy beam combiner comprises a mounting base (1); the mounting base (1) is of disk-shaped structure with the center thereof being provided with a positioning hole; four assembly bases (1-1) for mounting laser module assemblies (3) are symmetrically arranged along one side of the disk; the laser module assemblies (3) are inlaid in the assembly bases (1-1); a PCB driving circuit board (5) connected with the laser module assemblies (3) through spacer sleeves is arranged on one side of the assembly bases (1-1); a flat cable (6) and a plug (7) which are connected with a power supply are provided on the PCB driving circuit board (5); the laser module assemblies (3) are adjusted and positioned through jackscrews (2) and laser beams are emitted via through holes on the end surface of the disk-shaped mounting base (1); the laser beams emitted from the laser module assemblies (3) are focused as one light spot by a positive lens. With the adjustment of the adjusting jackscrews (2), the light spots of the laser module assemblies (3) are focused by the positive lens to form a cross at a 60mm position. The split type semiconductor laser diode energy beam combiner has a skillful and reasonable design, reliability and stability are improved, the intensity of the focused light spot is significantly increased, and the requirements of the market for small-size and high-intensity laser energy beam combiners are met.

Inventors:
WU, Yanlin (3-10502 Modern Business Center, No.2 Zhangba 5th Road, Hi-Tech Zon, Xi'an Shaanxi 7, 710077, CN)
Application Number:
CN2014/086938
Publication Date:
February 11, 2016
Filing Date:
September 19, 2014
Export Citation:
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Assignee:
ELITE OPTOELECTRONICS CO., LTD. (3-10502 Modern Business Center, Zhangba 5th Road Hi-Tech Zon, Xi'an Shaanxi 7, 710077, CN)
International Classes:
H01S5/40; G02B6/42
Foreign References:
CN102053319A2011-05-11
CN1367557A2002-09-04
CN201256245Y2009-06-10
JP2005033019A2005-02-03
JP2001343560A2001-12-14
Attorney, Agent or Firm:
XI'AN XI JIAO TONG SHENG INTELLECTUAL PROPERTY AGENCY CO., LTD. (Block B Soho Alliance in 902, Jin Ye Road Hi-Tech ZoneXi'an, Shaanxi 5, 710075, CN)
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