Scientific paper on polymer waveguide fabrication from Kyushu University
Low driving voltage Mach-Zehnder interference modulator constructed from an electro-optic polymer on ultra-thin silicon with a broadband operation
HIROMU SATO1, HIROKI MIURA1 FENG QIU2 ANDREW M. SPRING2, TSUBASA KASHINO3, TAKAMASA KIKUCHI3, MASAAKI OZAWA3, HIDEYUKI NAWATA3, KEISUKE ODOI3, SHIYOSHI YOKOYAMA1,2
1 Department of Molecular and Material Sciences, Kyushu University, 6-1 Kasuga-koen Kasuga-city, Fukuoka 816-8580, Japan
2 Institute for Materials Chemistry and Engineering, Kyushu University, 6-1 Kasuga-koen Kasuga-city, Fukuoka 816-8580, Japan
3 Nissan Chemical Industries LTD. 488-6 Suzumi-cho, Funabashi, Chiba 274-0052, Japan
Optics Express Vol. 25, Issue 2, pp. 768-775 (2017)
An electro-optic (EO) polymer waveguide using an ultra-thin silicon hybrid was fabricated. A 50 nm-thick silicon layer was deposited on SiO2 substrates using Samco plasma CVD system, PD-220NL. Then, the silicon layer was patterned as the Mach-Zehnder interferometer using Samco deep silicon plasma etching system, RIE-400iPB.
For more details of our silicon etching process capabilities, please visit the process data page below.
Silicon Plasma Etching Data
