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| Scanning laser interference type optical fiber wave phase detection system, has computer connected with digital signal processor, where digital signal processor collects, processes and displays measurement amplitude of photo-acoustic signal. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-18
作者: CHEN K YU Q
  收藏 | 浏览/下载：3/0 | 提交时间：2019/12/02 |
| Ultra-short pulse laser surface modification equipment for manufacturing high absorptivity ferrous metals, has residual laser absorber for splitting of receiving polarization cube is placed on one side of polarization cube. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-22
作者: ZHAO D DING H LV Y LIU J
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/02 |
| Method for manufacturing solid aluminum alloy structure by wire-filling additive, involves initial setting weld bead laser power density of last layer to value above predetermined value, and maintaining arc current to be constant. 专利
申请日期: 2018-01-01, 公开日期: 2018-06-15
作者: MA G MIAO Q LIU M WU D CHAI D YU J
收藏 | 浏览/下载：8/0 | 提交时间：2019/12/02 |
| Multi-stage laser trigger vacuum switch, has beam splitter sheet for passing through mid-way laser, focusing lens adjusted according to target number and position, and laser beams formed with light hole to generate equal energy. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-27
作者: LIAO M CHEN Z DUAN X HUANG Z ZHANG H
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/02 |
| Laser surface normal error measuring device, has micro-displacement transmission lever provided with reed bracket and cross reed, and laser for exhibiting temperature error compensation function, where reed bracket is fixed on fixed seat. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-08
作者: LING S CAI Y CHEN Y MAO P WANG X WA
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/02 |
| Diode laser beam collimating device has cylindrical lens that is set equal to spot size of laser beam emission plano lens, laser beam that is passed through cylindrical lens, and concave lens whose divergence angle is not changed. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-23
作者: MEI L KONG Z
收藏 | 浏览/下载：1/0 | 提交时间：2019/12/02 |
| Method for online monitoring manufacturing overlapping rate of additive of laser e.g. semiconductor laser, involves position characteristic in unit to obtain overlapping value, where actual overlapping rate is obtained based on value. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-13
作者: LIU W TANG Z YAN Z LIU X ZHANG N ZH
收藏 | 浏览/下载：8/0 | 提交时间：2019/12/02 |
| Method for preparing high-quality carbon electrode, involves dissolving curing agent in ethanol and sonicating, applying phenolic resin containing curing agent to substrate followed by placing resin film under laser marker and laser etching. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-23
作者: YAO S LIU J
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/02 |
| High-pressure fracture laser trigger vacuum switch, has four laser trigger vacuum gap connected to form isosceles trapezoid, and light focused on target surface to realize four laser trigger vacuum gap that are simultaneously switched on. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-06
作者: LIAO M CHEN Z DUAN X HUANG Z ZHAO T
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/02 |
| Laser interference measuring device, has reflecting plate arranged between light source and sensor, where reflecting plate is low-reflection reflecting plate with reflectivity of specific in range and thickness of specific in range. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-16
作者: CHEN K ZHOU X YU Q GUO M WANG Z
收藏 | 浏览/下载：8/0 | 提交时间：2019/12/02 |
