Poly(3,4-ethylenedioxythiophene): Poly(styrenesulfonate) spin-coated onto polyvinyl alcohol film as saturable absorber for generating Q-switched laser at 1.5 mu m region

• Main Authors: Al-Hiti, Ahmed Shakir, Yasin, M., Harun, Sulaiman Wadi
• Format: Article
• Published: Elsevier 2022
• Subjects: QC Physics; TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.um.edu.my/33675/

In this article, we proposed and demonstrated a Q-switched laser operating at a 1.5 mu m region utilizing Poly(3,4ethylenedioxythiophene): poly(styrenesulfonate) (PEDOT: PSS) spin-coated onto polyvinyl alcohol (PVA) thin film as a passive saturable absorber (SA). A stable Q-switched pulse train was...