Optical device terahertz integration in a two-dimensional-three-dimensional heterostructure

• Published in: Applied optics. Optical technology and biomedical optics Vol. 57; no. 2; p. 185
• Main Authors: Feng, Zhifang, Lin, Jie, Feng, Shuai
• Format: Journal Article
• Language: English
• Published: United States 10.01.2018

The transmission properties of an off-planar integrated circuit including two wavelength division demultiplexers are designed, simulated, and analyzed in detail by the finite-difference time-domain method. The results show that the wavelength selection for different ports (0.404[c/a] at B port, 0.38...