Generation of microsecond ytterbium-doped fibre laser pulses using bismuth telluride thin film as saturable absorber

• Main Authors: Muhammad Aizi Mat Salim,, Mohd Zulhakimi Ab Razak,, Saaidal Razalli Azzuhri,, Mohd Afiq Ismail,, Fauzan Ahmad,, Sulaiman Wadi Harun,
• Format: Article
• Language: English
• Published: Penerbit Universiti Kebangsaan Malaysia 2019
• Online Access: http://journalarticle.ukm.my/13722/1/17%20Muhammad%20Aizi%20Mat%20Salim.pdf; http://journalarticle.ukm.my/13722/; http://www.ukm.my/jsm/malay_journals/jilid48bil6_2019/KandunganJilid48Bil6_2019.html

Bismuth telluride (Bi2Te3), a type of topological insulators, is currently in hot pursuit due to its unique physical properties. Therefore, this paper describes a simple Q-switched Ytterbium-doped fiber laser (YDFL) by using Bi2Te3 thin-film as saturable absorber. The few layers Bi2Te3 film was fabr...