【獲證專利公告】恭賀! 光電系洪勇智教授及團隊之研究成果「分波多工與解多工器」獲得美國發明專利

發明人	洪勇智教授
系所	光電系
專利名稱	分波多工與解多工器 Wavelength division multiplexer and demultiplexer
證書號	US 12,092,872 B2
公告日期	113年9月17日
專利摘要	A waveguide division multiplexer and demultiplexer includes a first-stage Mach-Zehnder interferometer (MZI) and two second-stage MZIs. The first-stage MZI includes two input ends and two output ends, in which one of the inputs is configured to receive an input optical beam with a first center wavelength and a second center wavelength, and the output ends are configured to respectively transmit first-stage output optical beams respectively with the first center wavelength and the second center wavelength. One input terminals of the second-stage MZI are configured to respectively receive the first-stage output optical beams, and one output terminals of the second-stage MZI are configured to transmit second-stage output optical beams with the first and second center wavelengths, respectively. Each second-stage MZI is configured in cross-state condition.
技轉服務窗口	卓妤芸小姐 Email：chosml@mail.nsysu.edu.tw(分機2627) 施宇翔先生Email：seanshih@mail.nsysu.edu.tw(分機2625)

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