• 专利标题:   Graphene-chalcogenide glass micro-ring resonator based infrared electric light modulator, has first graphite arranged with upper surface of waveguide resonant cavity, where first graphite and second graphite are arranged with two electrodes.
  • 专利号:   CN105549229-A
  • 发明人:   CHEN D, LIU Y, LU R, SHOU X, TIAN C, ZHANG S, YE S
  • 专利权人:   UNIV CHINA ELECTRONIC SCI TECHNOLOGY
  • 国际专利分类:   G02F001/035
  • 专利详细信息:   CN105549229-A 04 May 2016 G02F-001/035 201634 Pages: 7 English
  • 申请详细信息:   CN105549229-A CN10151555 16 Mar 2016
  • 优先权号:   CN10151555

▎ 摘  要

NOVELTY - The modulator has a first graphite arranged with an upper surface of a micro-ring waveguide resonant cavity (3). Lower and upper parts of the first graphite are arranged with each other. The first graphite and a second graphite are arranged with two electrodes. A waveguide micro-ring waveguide resonant cavity is arranged between the first graphite and the second graphite. An isolation layer is made of aluminum oxide material. The electrodes are made of gold, silver, copper, platinum, titanium, nickel, cobalt and palladium materials. A substrate layer (1) is made of silicon dioxide material. USE - Graphene-chalcogenide glass micro-ring resonator based infrared electric light modulator. ADVANTAGE - The modulator has high modulation rate and compatibility, better amorphous characteristics and heating stability. The modulator can regulate a direct light waveguide to realize infrared light signal modulation function. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a graphene-chalcogenide glass micro-ring resonator based infrared electric light modulator. Substrate layer (1) Vertical light waveguide (2) Micro-ring waveguide resonant cavity (3)