Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our site without changing the browser settings you grant us permission to store that information on your device.
LI JIU-SHENG1,* , YU JIA-PEI1, ZHANG LE1, HU JIAN-RONG1, QIU GUO-HUA1
We proposed a tunable terahertz wave add-drop filter based on a rectangular defect rod, an elliptical defect rod, and two output line-defect waveguides in square lattice photonic crystal silicon rods. The coupled mode theory and finite-difference time-domain method are employed to analyze the transmission properties of the device. Through merely changing the refractive index of the defect rods, the add-drop operating frequency of the proposed filter can be easily varied from 0.2959 THz to 0.3005 THz. The adding and dropping efficiency of the proposed structure are close to 93.6% and 99.0%, respectively..
Terahertz wave, Terahertz add-drop filter, Photonic crystal.
LI JIU-SHENG, YU JIA-PEI, ZHANG LE, HU JIAN-RONG, QIU GUO-HUA, Tunable terahertz wave add drop filter, Optoelectronics and Advanced Materials - Rapid Communications, 12, 3-4, March-April 2018, pp.140-145 (2018).
Submitted at: June 6, 2017
Accepted at: April 5, 2018
Optoelectronics and Advanced Materials - Rapid Communications
(2022): 0.5 - 2022 Journal Citation Reports (Clarivate Analytics, 2023)
Active accounts were imported to the new platform and assigned a random password by default. In order to access your account you need to access the login page and go through the Lost Password dialog (involves the system sending you an email with instructions) in order to reset your password. This step is necessary as passwords are kept in hashed form and the new platform uses modern hashing algorithms incompatible with the previous ones.