• Chinese Journal of Lasers
  • Vol. 13, Issue 4, 255 (1986)
Huang Zhangyong1, Zheng Neng1, Yang Dewei2, and Li Ming2
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    Huang Zhangyong, Zheng Neng, Yang Dewei, Li Ming. [J]. Chinese Journal of Lasers, 1986, 13(4): 255 Copy Citation Text show less

    Abstract

    A Y- branch waveguide switch and modulator using total internal reflection is made. The extinction ratio is 80.6%, phase voltage is 13.5V for TM mode. The calculated value of 3dB band width is 2.12 GHz and modulation experiments were made.