Switchable dual‑wavelength CNT‑based Q‑switched using arrayed waveguide gratings (AWG)

• Main Authors: Ahmad, Harith, Hamdan, K.Z., Muhammad, Farah Diana, Harun, Sulaiman Wadi, Zulkifli, Mohd Zamani
• Format: Article
• Language: English; English
• Published: Springer 2015
• Subjects: T Technology (General)
• Online Access: http://irep.iium.edu.my/84062/7/84062_Switchable%20dual%E2%80%91wavelength%20CNT%E2%80%91based.pdf; http://irep.iium.edu.my/84062/13/84062_Switchable%20dual%E2%80%91wavelength%20CNT%E2%80%91based%20Q%E2%80%91switched_Scopus.pdf; http://irep.iium.edu.my/84062/; https://link.springer.com/article/10.1007/s00340-014-5982-z
• Institution: Universiti Islam Antarabangsa Malaysia

In this paper, a dual-wavelength synchronously pulsed fiber laser Q-switched by carbon nanotube-based saturable absorber with switchable wavelength spacing enabled using arrayed waveguide grating (AWG) is proposed and demonstrated. By just switching the channels of the AWG, discrete tuning in wa...