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HAOYU WANG1,* , HUA WANG1
- School of Astronautics, Beijing University of Aeronautics and Astronautics, Beijing 100191, China
The confinement of light in silicon slot waveguide operating at the wavelength range of 1 μm ~ 2 μm is investigated. With the proper structure designing, the optimal confinement of light in slot region for slot waveguide could be realized. This value is 0.59, 0.56, and 0.52 for the wavelength of 1 μm, 1.5 μm, and 2 μm, respectively. Furthermore, the transmission loss and the confinement of light are both calculated and discussed when silicon slot waveguide operates at the material high absorption wavelength.
Silicon photonics, Slot waveguide, Confinement, Transmission loss.
Submitted at: April 11, 2017
Accepted at: Oct. 10, 2017
HAOYU WANG, HUA WANG, Designing silicon slot waveguide structure for confinement of light at wavelength range of 1 ~ 2 μm, Journal of Optoelectronics and Advanced Materials Vol. 19, Iss. 9-10, pp. 575-580 (2017)
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