Title :
Self Q-switched pulse generation from a Bismuth-doped germanosilicate fiber laser at 1460 NM
Author :
Minwan Jung ; Melkumov, Mikhail ; Khopin, V.F. ; Dianov, Evgeny M. ; Kwanil Lee ; Sang Bae Lee ; Ju Han Lee
Author_Institution :
Sch. of Electr. & Comput. Eng., Univ. of Seoul, Seoul, South Korea
Abstract :
We experimentally demonstrate a self Q-switched Bismuth-doped germanosilicate fiber laser without using saturable absorbers. Self Q-switched, ~1.8 μs pulses with a temporal width of is shown to be obtainable at a repetition rate of ~65 kHz.
Keywords :
Q-switching; bismuth; fibre lasers; germanium compounds; optical pulse generation; GeSiO4:Bi; bismuth-doped germanosilicate fiber laser; self Q-switched pulse generation; temporal width; Fiber lasers; Laser excitation; Laser theory; Measurement by laser beam; Optical fiber amplifiers; Optical fiber communication; Pump lasers;
Conference_Titel :
Optical Fibre Technology, 2014 OptoElectronics and Communication Conference and Australian Conference on
Conference_Location :
Melbourne, VIC
