After Maiman, an American scientist, invented the world's first laser 1960, provided a good light source for opt...
The light and its propertiesLight is an electromagnetic wave. The visible part of the wavelength range is from 3...
Introduction In our increasingly interconnected world, the demand for fast, reliable communication networks has ...
Address: Shenzhen，China 2020 year-end conference and party In the global epidemic in 2020, there was a suspensi...
Address: Shenzhen，China 2021 New Year's Eve party
Date: 9-11 September 2020 Address: Shenzhen Convention ＆ Exhibition Center Booth No.: 6B02
Address: Huizhou，China Mid-year Conference 2020----Nankun Mountain Tour
Address: Shenzhen，China 2020 office relocation
Date: 23-25 November 2018 Address:Al Manara International Conference Center Al Hay Al Asher, Nasr City, Cairo Go...
Date: 13-15 November 2018 Address:Cape Town International Convention Centre, Convention Square, 1 Lower Long St,...
Address: Shenzhen，China 2019 Nankai University International Student Internship
Address: Shenzhen，China Staff birthday party in November 2018
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