Dual-wavelength erbium-doped fiber laser to generate terahertz radiation using photonic crystal fiber

• Main Authors: Soltanian, Mohammad Reza K., Amiri, Iraj Sadegh, Alavi, S. Ehsan, Ahmad, Harith
• Format: Article
• Published: Institute of Electrical and Electronics Engineers Inc. 2015
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/58337/; http://dx.doi.org/10.1109/JLT.2015.2495255

We demonstrate a widely tunable dual-wavelength erbium-doped fiber laser that used a 10-cm photonic crystal fiber as a Mach-Zehnder interferometer to filter out the switchable dual-wavelength signals so as to generate tunable continuous-wave (CW) terahertz (THz) radiation. Each single longitudinal m...