Development of nanoengineered thulium-doped fiber laser with low threshold pump power and tunable operating wavelength

• Main Authors: Paul, M.C., Dhar, A., Das, S., Latiff, A.A., Ahmad, M.T., Harun, Sulaiman Wadi
• Format: Article
• Language: English
• Published: Institute of Electrical and Electronics Engineers (IEEE) 2015
• Subjects: T Technology (General); TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.um.edu.my/13736/1/Development_of_Nanoengineered_Thulium.pdf; http://eprints.um.edu.my/13736/; http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7029076&tag=1

A tunable and low-threshold thulium (Tm)-doped fiber (TDF) laser is demonstrated using a new silica-based nanoengineered TDF in a linear configuration, in conjunction with 1552-nm pumping. The TDF used in these experiments had a Tm-doped nanoengineering yttrium-alumina-silica glass core with a diame...